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USER'S MANUAL
FUTREX®-5000A/WL
BODY FAT AND FITNESS COMPUTER
FUTREX INC.
6 Montgomery Village Avenue
Suite 620
Gaithersburg, MD 20879
Version 8.5
APPEARANCE AND PART NAMES
1.
Main Body
2.
Optical Standard
1
3.
Light Wand
2
PREPARATION
1.
Battery Installation
Insert 6 1.5V "AA" size alkaline batteries into the battery
compartment located on the rear of the Main Body. Be sure the
batteries are oriented as indicated in the battery compartment.
NOTE: Batteries must be alkaline type. Other types will not work.
2.
Light Wand
Connect the Light Wand Cable to the connector jack located on
the right hand side of the Main Body.
It is recommended that the Connector always remain attached to
the Main Body. This will avoid possible damage to the connector.
3.
A/C Adapter
Connect the A/C Adapter cable to the connector jack located on
the right hand side of the Main Body (the jack closest to the top of
the unit).
PRINTER PAPER INSTALLATION
3
Remove the clear plastic cover from the printer.
Start feeding the paper into the slit inside the Paper Roll
Compartment by pressing the PAPER FEED key.
NOTE: The paper must be thermal paper and cut square prior
to
inserting.
4
MODELS OF THE FUTREX BODY FAT AND FITNESS COMPUTER
There are three models available for estimating percent body fat in humans:
! FUTREX-5000/XL
Estimates the percent body fat of Adults only (ages 18-80)
! FUTREX-5000A/ZL
Estimates the percent body fat of:
1) Adults
2) Adolescent Children (13-17)
3) Pre-Adolescent Children (5-12)
When age is entered, the FUTREX-5000A/ZL automatically sets the unit to the proper calibration (e.g. if you entered the
subject's age as 14 during the Body Fat Measurement Sequence (page 6), the FUTREX-5000A/ZL will use its Adolescent
calibration to determine percent body fat).
! FUTREX-5000A/WL
Includes special high school wrestling calibrations as well as all features of the FUTREX-5000A/ZL.
CAUTION: This Manual is only for use with the FUTREX-5000A/WL
5
PERCENT BODY FAT MEASUREMENT
TO ESTIMATE PERCENT BODY FAT:
1)
Turn Power Switch ON.
The display will show a software version number (e.g. AO.51) and will then start a 15 second countdown. The
display will show Sd.
2)
3)
Insert Light Wand into Optical Standard. Be sure the white stripe from the Light Wand is aligned with the white
stripe from the Optical Standard.
Press the ZERO ADJUST Key.
The display will now show 0.0. The zero adjustment has been made.
Remove Light Wand from the Optical Standard.
Install the Light Shield on the Wand as shown in the sketch (allow the Wand to protrude from the edge of the
shield by about 1/4 of an inch). The Light Shield was provided to ensure that no external light interferes with the
estimation of percent body fat. Therefore, this shield should always be used when estimating percent body fat.
The FUTREX-5000A/WL is ready to start the body fat estimation sequence.
4)
The printer will ask "Wrestler Cal: 1 = YES, 2 = NO". If the desire is to measure a wrestler press the "1" key,
otherwise press "2".
NOTE: If "2" (i.e. "NO") is pressed, skip the following and go to Step 5.
6
4A)
The printer will ask "ENTER # SITES: 1 or 3".
There are two alternative measurement methods.
!
One Site Measurement - The measurement is on the midpoint biceps of the dominant arm (the arm
used for writing).
NOTE: If "1" is pressed, skip the following and go to Step 5.
!
Three Site Measurement - The measurement is made combining data from three body sites:
!
Biceps - The first measurements are at the midpoint of the biceps of the dominant arm; i.e.,
the arm used for writing. Measurement point on the front of the arm midway between the
armpit and the inside of the elbow.
!
!
Triceps - The second measurements are at the midpoint of the triceps of the dominant arm.
Measurement point on the back of the upper arm midway between the shoulder and elbow.
Thigh - The third measurements are at the thigh. Measurement point on the front of the thigh
midway between groin line and the top of the patella (knee).
4b)
4c)
4d)
4e)
Press ENTER to start the body fat estimation sequence.
Enter Weight in lbs. or kg. (refer to page 28 to switch between English and Metric Units). Press ENTER.
Enter Height in inches or cm.
Printer will show MEASURE BICEPS.
Place Light Wand firmly on biceps of the dominant arm (see page 14 for locating exact measurement point).
7
NOTE:
IT IS IMPORTANT TO:
Aim the silver stripe of the Light Wand directly toward the shoulder. Keep the
arm relaxed (do not permit the subject to flex his/her muscles). A relaxed
biceps can be achieved by having the subject seated while resting his arm
(elbow bent) on a table.
Use the Light Shield to block the external light. Always avoid measurements
under strong lights (e.g. direct sunlight) because errors may occur.
4f)
Press ENTER.
The display will flash a decimal point following the number "1a".
CAUTION:
Do not move the Light Wand while the decimal point is illuminated. The actual
measurement is being made at that time.
Then
the number "2a" will be displayed.
4g)
4h)
Remove the Light Wand and replace it on the same point on the biceps. Press ENTER. The display will flash a
decimal point, then the number "1b".
Place Light Wand firmly on Triceps of same arm (see page 15 for exact measurement point).
NOTE: Aim silver stripe directly toward the shoulder. Keep arm relaxed.
Press ENTER. The display will flash a decimal point. Don't move Light Wand until "2b" is displayed.
4i)
Remove Light Wand and replace it on the same point on the triceps. Press ENTER. The display will flash a
decimal point. Don't move Light Wand until "1c" is displayed.
8
4j)
Place Light Wand firmly on thigh at same side of body that the arm was measured; e.g. if right arm, then
measure right thigh. (See page 16 for exact measurement point.)
NOTE: Aim silver stripe directly up the leg. Press ENTER. The display will flash a decimal point. Don't
move Light Wand until "2c" is displayed.
4k)
5)
Remove Light Wand and replace it on the same point on the thigh. Press ENTER. Display will again flash a
decimal point. Don't move the Light Wand until percent fat is displayed and printing starts.
NOTE: Steps 5 through 16 are not applicable. Those steps are for measurements using only the biceps.
Press ENTER to start the body fat estimation sequence.
6)
Enter Age in years.
NOTE: The age entered in Step 6 automatically places the instrument into the proper calibration for
estimation (i.e. adults 18 - 80, adolescents 13 - 17, pre-adolescents 5 - 12).
7)
8)
9)
Enter Sex by pressing the MALE or FEMALE Key.
Enter Weight in lb or kg. (Refer to page 28 to switch between English and Metric Units). Press ENTER.
Enter Body Frame by pressing the SMALL, MEDIUM or LARGE Key.
There are many methods for estimating Frame Size. Futrex does not recommend any specific method but does
offer two techniques often used for determining frame size:
a)
Ankle Girth
!
Measure the ankle girth at the smallest point above the ankle with the tape as tight as
possible.
9
!
Standards
Small Frame
Medium Frame
Large Frame
Men
Less than 8 in.
8 to 9.25 in.
Greater than 9.25 in.
Women
Less than 7.5 in.
Wrist Girth
7.5 to 8.75 in.
Greater than 8.75 in.
b)
!
Place your left thumb and middle finger around your right wrist and gently squeeze your
fingers together.
!
!
!
Small Frame - Fingers overlap
Medium Frame - Fingers touch
Large Frame - Fingers do not touch
NOTE: If you have long fingers, this method may underestimate your frame size.
10)
Enter Height in inches or cm (whole numbers only: e.g. 68 in. is acceptable). Refer to page 28 to switch between
English and Metric units. Press ENTER.
11)
Enter F.I.T. Value
The following procedure provides a quantitative method to determine a subject's Physical Activity Rating.
A person's F.I.T. value is a function of 3 parameters:
10
!
!
!
Exercise Frequency - How often the exercise is performed.
Exercise Intensity - How much energy is expanded during exercise.
Exercise Time - How many minutes the exercise is performed during each session.
The F.I.T. value is calculated by multiplying all three parameters:
F.I.T. = Frequency x Intensity x Time
11A)
Enter Frequency Value. Press ENTER.
FREQUENCY
5
4
3
2
1
Daily or almost daily (6 or 7 times per week)
3 to 5 times per week
1 or 2 times per week
A few times per month
Less than once per month
11B)
Enter Intensity Value. Press ENTER.
INTENSITY
5
4
3
Over 90 PERCENT OF YOUR MAXIMUM HEART RATE.
Competitive athlete (sprinting, speed swimming, distance cycling,
seasoned wrestler, racquetball, body builder, high impact
aerobics)
80-90 PERCENT OF YOUR MAXIMUM HEART RATE.
Intermittent aerobic activities (football, soccer, lacrosse, hockey,
moderate to heavy weight training, basketball, jogging, mountain
biking)
60-80 PERCENT OF YOUR MAXIMUM HEART RATE.
Moderate aerobic activity (speed walking, singles tennis,
gymnastics, light weight training, in-line skating, softball, casual
biking)
2
1
35-60 PERCENT OF YOUR MAXIMUM HEART RATE. Light
aerobic activity (brisk walking, doubles tennis, golfing, hiking)
LESS THAN 35 PERCENT OF YOUR MAXIMUM HEART RATE.
Activities of daily living (gardening, child care and normal walking)
11
11C)
Enter Time Value. Press ENTER.
TIME
4
3
2
1
Over 30 minutes
20 - 30 minutes
10 - 20 minutes
Under 10 minutes
12)
Place Light Wand firmly on biceps of the dominant arm (see page 14 for locating exact measurement point).
NOTE:
IT IS IMPORTANT TO:
Aim the silver stripe of the Light Wand directly toward the shoulder.
Keep the arm relaxed (do not permit the subject to flex his/her
muscles). A relaxed biceps can be achieved by having the subject
seated while resting his arm (elbow bent) on a table.
Use the Light Shield to block the external light. Always avoid
measurements under strong lights (e.g. direct sunlight) because
errors may occur.
13)
Press ENTER.
The display will flash a decimal point following the number "1". Then the number "2" will be displayed.
CAUTION:
Do not move the Light Wand while the decimal point is illuminated. The
actual measurement is being made at that time.
14)
15)
Remove the Light Wand and replace it on the same point on the biceps.
Press ENTER.
The display will flash a decimal point following the number "2".
16)
Percent Body Fat is displayed and printed.
12
The FUTREX-5000A/WL will also print the following information:
!
!
!
Fat Weight (lbs of body weight that is fat).
Lean (fat-free) body weight.
Total Body Water (FUTREX-5000A/WL Adult Users only). This is the calculation of the subject's
normal hydration state. The percent body water is based on research that has shown lean tissue to be
composed of approximately 73% water, whereas fat contains 4 to 8% water. For example:
Men between 6 - 24% Fat = 69 - 57% Water
Women between 9 - 35% Fat = 67 - 50% Water
To Repeat A Measurement
Press ENTER and follow the steps outlined under 5-16.
Off Message
An Off Message will appear and the FUTREX-5000A/WL Automatic Power Down feature will turn the unit off if the user
has not pressed any key for 6 minutes. To use the unit again, turn the Power Switch OFF and ON again.
13
SELECTING THE BICEPS MEASURING SITE
1)
2)
Using a Biceps Locator or the scale provided on the Arm Band, measure the length between the armpit and the
inside of the elbow.
To mark the Measurement Point, measure halfway between the armpit and the elbow at the "belly" of the biceps
muscle. (More technically stated: measure along the exterior line of the biceps halfway between the antecubital
fossa and the acromion).
To mark this measurement site, place a small line on the medial side of the spot with a yellow highlighter or pen.
3)
4)
Place the Light Wand on the Measurement Site with one hand. Place your other hand behind the triceps, using
your thumb and middle finger to hold the black foam disk around the arm to block out external light.
Body Fat Measurement is described on pages 6 - 10.
NOTE:
It is suggested that the person being measured press the ENTER key with the hand not being
measured.
14
SELECTING THE TRICEPS MEASURING SITE
1)
2)
Using a Biceps Locator measure the length between the top of the shoulder to the elbow to find the midpoint.
To mark the Measurement Point, place a small line on the medial side of the spot with a yellow highlighter or
pen.
3)
4)
Place the Light Wand on the Measurement Site with one hand.
Body Fat Measurement is described on pages 6 - 10.
NOTE:
It is suggested that the person being measured press the ENTER key with the hand not being
measured.
15
SELECTING THE THIGH MEASUREMENT SITE
1)
Using a Biceps Locator measure the length between the groin line and the top of the patella (knee) to find the
midpoint.
2)
3)
4)
To mark this measurement site, place a small line on the medial side of the spot with a yellow highlighter or pen.
Place the Light Wand on the Measurement Site with one hand.
Body Fat Measurement is described on pages 6 - 10.
NOTE:
It is suggested that the person being measured press the ENTER key with the hand not being
measured.
16
ADJUSTING THE PERCENT BODY FAT READING
The FUTREX-5000A/WL has been carefully calibrated to provide body fat estimates. The calibration is traceable to the
generally accepted hydrostatic procedure.
However, some users may desire to have the FUTREX-5000A/WL reading traceable to their own laboratory. For those
users the following adjustment procedures are provided for each calibration set (i.e. adult, adult without exercise level term,
adolescent, preadolescent):
1
Turn unit on.
1)
2)
During countdown press CLEAR, SELECT PROGRAM, RISKS.
The digital display will read "A1". To change to a specific calibration set:
Adult Calibration (older than 17 years) -- press ENTER.
Adolescent Calibration (13 - 17 years) -- press 3, then ENTER.
Preadolescent (5 - 12 years) -- press 4, then ENTER.
3)
4)
5)
The digital display will show the value of the optical standard.
If no change to the calibration is desired - press CLEAR.
If you wish to change the calibration:
Press SELECT PROGRAM, then press RISKS. The display will show "0.0" (if no calibration adjustment has been
made) or the previously entered adjustment value.
6)
8)
To adjust the calibration:
Press the numbered key to enter the amount of adjustment. For example, if you want to decrease the
instrument's readings by 1.0% - press 1, press 0, then the minus sign, and then ENTER. All future body fat
readings will now read 1.0% lower.
Once the correct offset has been entered into the unit, press ENTER. The adjusted optical standard value will be
17
displayed.
9)
To exit this mode: Press CLEAR.
ESTIMATING RELATIVE FAT DISTRIBUTION
In addition to estimating percent body fat, a relative body fat estimation on other sites of the body (e.g. quadriceps,
abdominal region) can be obtained using the FUTREX-5000A/WL.
1
Turn Power Switch ON.
The display will show a software version number (e.g. AO.51) and will then start a 15 second countdown. The
display will show "Sd".
1)
2)
3)
4)
5)
Insert Light Wand into Optical Standard.
The silver stripe on the Light Wand should be lined up with the silver stripe on the Optical Standard.
Press the ZERO ADJUST Key.
The display will now show "0.0". The zero adjustment has been made.
Press the Number "2" Key.
This will shut off the printer function.
Remove Light Wand from the Optical Standard.
The FUTREX-5000A/WL is ready to estimate relative body fat. The display will show "1".
Place the Light Wand in the Light Shield and place firmly on the body part where you want to measure the
"Relative Fat".
18
NOTE - IT IS IMPORTANT TO:
!
!
!
Aim the silver stripe of the Light Wand vertically toward the upper portion of
the body.
Keep the body site to be measured relaxed (do not permit subject to flex
muscle area being measured).
Use the Light Shield to block the external light. ALWAYS avoid
measurements under strong lights (e.g. direct sunlight) because errors may
occur.
!
Press ENTER.
The display will then show a decimal point following the number "1". The number "2"
will then be displayed.
CAUTION:
Do not move the Light Wand while the decimal point is
illuminated. The actual measurement is being made at
that time.
!
Remove the Light Wand and replace it on the same site on the body.
!
Press ENTER.
The display will show a decimal point following the number "2".
6)
The Relative Body Fat Reading is Displayed
NOTE: This relative body fat is not a direct "Percentage" reading. This value, however, can be used as
a guide to monitor changes in fat distribution within the location measured.
To Measure Another Site or Repeat a Measurement
Place the Light Wand firmly on the particular body site and follow steps outlined in 6 and 7.
OFF Message
An OFF Message will appear and the FUTREX-5000A/WL Automatic Power Down feature will turn the unit OFF if the user
has not pressed any key for 6 minutes. To use the unit again, turn the Power Switch OFF and then ON again.
19
SELF MEASUREMENT OF PERCENT BODY FAT
1)
2)
Purpose of the Arm Band:
!
!
Locates the measurement site on the biceps.
Blocks out all external light that might interfere with the estimations when self testing percent body fat.
Using a Biceps Locator or the scale provided on the Arm Band, measure the length between the armpit and the
inside of the elbow. Extend the Arm Band so the Scale is facing up.
3)
Adjust the gauge on the Arm Band to the measured length of your upper arm.
The Gauge is adjusted correctly when the white arrows on either side of the
Gauge point to the correct measured length.
20
4)
Make a ring out of the Arm Band and place your dominant arm through the center of the ring.
5)
6)
Tighten the Arm
Band.
To locate the proper measurement site, the Arm Band pointer should be perpendicular to the inside crease of the
elbow joint (standard anatomical position/open palm).
7)
8)
To estimate percent body fat, follow steps 1 through 16 on pages 6 to 13.
Insert Light Wand into the center hole of the Arm Band. Make sure the Light Wand touches the skin.
9)
Estimate percent body fat by following
steps 11 through 16 on pages 6 to 13.
SETTING THE CORRECT DATE
21
The FUTREX-5000A/WL requires that the date be manually changed each day. Use the following procedure to change
the date:
1)
2)
Press SELECT PROGRAMS then press DATE. The printer will show the current setting, e.g. June 1, 1996.
Printer then prompts user to change month. Use keypad to enter new month (i.e. "1" = January, "2" = February,
... "12" = December). If no change, just press ENTER.
3)
4)
Printer prompts user to change day. If no change, press ENTER, or type in correct number and press ENTER.
Printer prompts user to change year. If no change press ENTER, or type in correct two digits (e.g. year 2000
would be 00) then ENTER.
NOTE:
If an invalid month, day or year is entered, the display will reset to "0", and you must enter a
correct value. For example, the only valid entries for month are 1 through 12. If in error you
enter 15, the display will show "0".
22
PRINTOUT PROGRAMS
The FUTREX-5000A/WL provides three analysis programs for Adult Users only:
!
!
Fitness Analysis
Update Analysis
FITNESS ANALYSIS
The Fitness Analysis is based upon the Metropolitan Life Insurance Tables combined with the National Institutes of Health
published data on the interrelationship between body weight/fat and longevity/health risks.
This analysis provides the user with information that covers a broad spectrum of the technical literature. This is deemed
necessary, because there is no "one best method" of performing a fitness analysis.
To Obtain a Fitness Analysis Printout:
1
Turn Power Switch ON
The display will show a software version number (e.g. AO.51) and will then start a 15 second countdown.
1)
2)
3)
4)
Press the CLEAR Key to cancel the 15 second countdown.
Press the SELECT PROGRAM Key.
Press the FITNESS Key.
Enter Sex by pressing the MALE or FEMALE Key.
23
5)
6)
Enter Height in inches or cm (whole numbers only; e.g. 68 in. is acceptable, 68.5 will not be accepted). See
page 28 to switch between English and Metric units. Press ENTER.
Enter Weight in lb. or kg. (whole numbers only). See page 28 to switch between English and Metric units. Press
ENTER.
7)
8)
9)
Enter Body Frame Size by pressing SMALL, MEDIUM or LARGE. Refer to page 10 to determine frame size.
Enter Age using the numbered keys. Press ENTER.
Enter the Percent Body Fat obtained from the FUTREX-5000A/WL (be sure to press the decimal point). Press
ENTER.
10)
11)
12)
Enter Activity Level by pressing the LIGHT, MODERATE or HEAVY key. This value corresponds to your daily
activity during normal working hours.
Enter F.I.T. Level by entering in Frequency, Intensity and Time of your physical activity. Refer to Step 11 on
page 11 to determine your F.I.T. rating.
The complete Fitness Analysis is then printed.
To Print Another Fitness Analysis: follow steps 3 through 12.
To Measure Percent Body Fat: turn the FUTREX-5000A/WL OFF and then ON again.
Off Message
An Off Message will appear and the FUTREX-5000A/WL Automatic Power Down feature will turn the unit OFF if the user
has not pressed any key for 6 minutes. To use the unit again, turn the Power Switch OFF and ON again.
24
UPDATE ANALYSIS
This printout (for Adult Users only) allows you to compare your previous weight and percent body fat with your current
values.
To Obtain an Update Analysis Printout:
1
Turn Power Switch ON.
The display will show a software version number (e.g. AO.51) and will then start a 15 second countdown.
1)
2)
3)
4)
5)
Press the CLEAR Key to cancel the 15 second countdown.
Press the SELECT PROGRAM Key.
Press the UPDATE Key.
Enter Sex by pressing the MALE or FEMALE Key.
Enter Height in inches or cm (whole numbers only: e.g. 68 in. is acceptable, 68.5 will not be accepted). Press
ENTER. Refer to page 28 to switch between English and Metric units.
6)
Enter Original Weight in lb. or kg. (whole numbers only). This value refers to the weight of the subject prior to
starting any weight gain or reduction program. Press ENTER. Refer to page 28 to switch between English and
Metric units.
7)
8)
Enter Current Weight in lb. or kg. Press ENTER.
Enter Body Frame by pressing the SMALL, MEDIUM or LARGE key. Refer to step 9 on page 10 to determine
frame size.
9)
Enter Age using the numbered keys. Press ENTER.
25
10)
11)
12)
13)
Enter Original Percent Body Fat obtained from the FUTREX-5000A/WL prior to starting any body fat gain/loss
program (be sure to press the decimal point). Press ENTER.
Enter Current Percent Body Fat. This is the percentage value recently obtained by the FUTREX-5000A/WL.
Press ENTER.
Enter Activity Level by pressing the LIGHT, MODERATE or HEAVY key. This value corresponds to your daily
activity during normal working hours.
Enter F.I.T. by entering in values for Frequency, Intensity and Time of physical activity. Refer to step 11 on page
11 to determine your F.I.T. rating.
14)
15)
Enter Number of Weeks between current and original body fat measurement.
The complete Update Analysis will be printed.
To Print Another Update Analysis: follow steps 3 through 16.
To Estimate Percent Body Fat: turn the FUTREX-5000A/WL OFF and then ON again.
OFF Message
An Off Message will appear and the FUTREX-5000A/WL Automatic Power Down feature will turn the unit OFF if the user
has not pressed any key for 6 minutes. To use the unit again, turn the Power Switch OFF and then ON again.
26
COLOR PRINTER
The FUTREX-5000A/WL can directly communicate with an external printer without need for any external computer using
Futrex's unique full color fitness forms. The following is required if you desire to use this feature:
!
!
!
Preprinted Color Forms - This 4 page form provides extensive data for your clients.
Printer - Epson Model LX-300
RS-232 Serial Cable - To communicate from the FUTREX-5000A/WL to the Epson Printer.
This printing function is performed as follows:
1)
Turn both the printer and FUTREX-5000A/WL on. Wait for countdown to finish or press CLEAR. The RS-232
serial cable should be attached between the units.
2)
Press SELECT PROGRAMS, then COLOR PRINTER. The FUTREX-5000A/WL internal printer will display:
"Use Previous Data; 1 = YES, 2 = NO".
If you type in "NO" (i.e. "2"), follow the Fitness Analysis Procedure described on page 23 starting with Step 5.
3)
If "YES" (i.e. "1") was typed in, the FUTREX-5000A/WL will use the data from the last person that was measured
and the instrument's printer will ask:
!
"Enter Activity Level" - This is the amount of daily physical activity the person does during normal work
environment. It does not include any exercise program the person does. Enter either LIGHT (e.g.
office work), MODERATE (e.g. someone delivering mail), or HEAVY (e.g. a ditch digger).
4)
Enter "Body Frame" and "Activity Level" as described in the Fitness Analysis procedure (page 24, items 8 and
11).
CAUTION:
Color Forms must be in printer.
NOTE:
Printer must be set to 2400 bit rate (page 2-21 in Epson
Users' Guide). If a malfunction occurs (e.g. paper jam),
you must turn off both the printer and the FUTREX-
5000A/WL before restarting.
FUNCTION MODE
27
The Function Mode provides the user with 4 program options:
!
!
!
!
Selection of Metric or English units.
Selection of a Calorie Limit Mode.
Use of Dotson-Davis Equations.
Color printer selection.
To Enter into the Function Mode:
1
Turn Power Switch ON.
1)
2)
Press the RISKS Key during the 15 second countdown.
The letter "F" will appear on the screen.
Now follow the appropriate instructions for the Function you want to change.
F1 - Selection of English or Metric Units
The subject's height and weight values can be printed in either English (lbs/in) or Metric (kg/cm) units.
After entering the Function Mode:
a)
Press 1
The display will show either "F1 0" or "F1 1".
If "F1 0" is displayed, English Units are being used (lbs/in).
If "F1 1" is displayed, Metric Units are being used (kg/cm).
28
b)
To Change Between Units
Press either 0 or 1 and the display will show the change.
c)
d)
Press ENTER if this is correct.
Press ENTER a second time. If you fail to press ENTER a second time, the FUTREX-5000A/WL will
continue to use the original setting stored in the FUTREX-5000A/WL.
e)
To Exit the Function Mode, turn the FUTREX-5000A/WL OFF.
F2 - Selection Calorie Limit Mode
The Fitness Analysis Program can be operated in two different calorie modes. The first mode allows the FUTREX-
5000A/WL to calculate the subject's daily caloric intake. The second mode allows the subject to enter his/her daily caloric intake
value.
After entering the Function Mode:
1
Press 2
The display will show either "F2 0" or F2 1".
If "F2 0" is displayed, then the unit will automatically calculate the subject's daily caloric intake.
If "F2 1" is displayed, the user will be asked to enter a specific calorie intake value.
a)
To Change Between Modes:
Press either 0 or 1 and the display will show the change.
b)
c)
Press ENTER if this is correct.
To Exit the Function Mode, turn the FUTREX-5000/WL OFF.
F3 - Use of Dotson-Davis Equations
After entering the Function Mode:
29
1
Press 3.
The display will show either "F3 0" or "F3 1".
If "F3 0" is displayed, the Dotson-Davis Equation will be used and the Recommended Maximum Weight
will be printed.
If "F3 1" is displayed, the Dotson-Davis Equation will be omitted from the Body Fat Measurement
Program.
a)
To Change Between Equations:
Press either 0 or 1 and the display will show the change.
b)
c)
Press ENTER if this is the correct change.
To Exit the Function Mode, turn the unit OFF.
F4 - Color Printer Selection
After entering the Function Mode:
a)
Press 4
The display will show either "F4 0" or "F4 1".
If "0" is displayed, the unit is set to print using the Color Forms.
If "1" is displayed, unit is set to print Fitness Analysis on plain paper.
b)
c)
d)
To change, press "0" or "1".
Press ENTER to save the change.
To Exit the Function Mode, turn the unit OFF.
F5, F7 and F8 are not used, but they must be set to "0" or the instrument will not function properly. F6 is not used, but must be set to
"1" or the instrument will not function properly.
30
TROUBLESHOOTING
PROBLEM
PROBABLE CAUSE
CORRECTIVE MEASURES
1) Display shows "LOBAT"
Batteries are low
a) Replace batteries (Refer to page
3).
2) Display shows "1999.9" or
"-1999.99"
a) Bad connection between Light
Wand and Probe Socket
a) Be sure the Light Wand is
properly inserted into the Probe
Socket.
b) Too much/too little light
b) Be sure the Light Wand is
properly seated in the Optical
Standard when Zero Adjusting.
3) Poor Repeatability
a) Inconsistent measurement
technique
a) Make sure you are applying
enough pressure between the Light
Wand and the subject's arm.
b) The silver line on the Light Wand
must be aligned with the line on the
Optical Standard when Zero
Adjusting.
c) When taking a measurement, the
sliver line on the Light Wand must
point toward the subject's shoulder.
d) Use the Light Shield to block the
external light. Always avoid
measurements under strong lights
(e.g. direct sunlight) because errors
may occur.
31
32
PROBLEM
PROBABLE CAUSE
CORRECTIVE MEASURES
4) Unusually high body fat readings
(40-50%)
a) Too much light present during the
reading.
a) Do not lift the Light Wand from the
subject's biceps until a "2" appears
on the screen during the first
measurement or the printer starts
printing after the second
measurement.
b) Use the Light Shield to block the
external light. Always avoid
measurements under strong lights
(e.g. direct sunlight) because errors
may occur.
5) Printer Stops
a) Low batteries.
a) Replace batteries (see page 3).
b) Bad battery contact.
c) Bad AC connection.
b) Remove batteries and clean tabs
with isopropyl alcohol (rubbing
alcohol).
c) Unplug the AC Adapter from the
wall socket and from the unit. Clean
the adapter contact with isopropyl
alcohol (rubbing alcohol).
33
PROBLEM
PROBABLE CAUSE
CORRECTIVE MEASURES
6) Print is too light or does not print.
a) Printing on wrong side of the
paper.
a) Make sure paper is inserted to
print on the "shiny" side of the paper.
b) Wrong type of printer paper.
c) Print head is dirty.
c) Paper must be thermal paper.
b) Clean the print head by carefully
removing the Paper Cutter. Insert a
clean piece of rough paper (a typical
business card is ideal) between the
print head and rear paper roller.
CAUTION: Do not bend the print
head; pressure on the rear paper
roller will allow the card to be
inserted.
7) Printer prints black lines.
a) Low batteries.
a) Replace batteries (Refer to page
3).
b) Bad battery connections.
b) Remove batteries and clean tabs
with isopropyl alcohol (rubbing
alcohol).
!
FOR MORE INFORMATION OR ASSISTANCE, CALL 1-800-545-1950 (USA) OR 1-301-733-9368 (International).
34
GENERAL SPECIFICATIONS
1)
2)
MEASUREMENT TECHNIQUE
! Estimating Principle:
Near Infrared Interactance Technique based on technology from the United States
Department of Agriculture.
2.5% to 50%
! Estimating Range:
PRINTER OUTPUT
! Fitness Analysis
! Update Analysis
! Color Printer
! Physical Activities Rating
SERIAL PORT:
USER "ID" SEQUENCE:
POWER SOURCE:
DIMENSIONS:
3)
4)
5)
6)
Bi-directional synchronous 2400 baud, 8 bit, 1 stop; +/-9 volt nominal
1 to 32,000 auto-incremented; not user resettable
Six AA 1.5V alkaline batteries
Main Body - 4.7 x 9.5 x 2.2 inches
Light Wand - 1.2(dia.) x 4.5 (length) inches
2 lbs. (total)
7)
8)
WEIGHT:
ACCESSORIES:
Optical Standard
x1
x1
A/C Adapter
x1
x1
Arm Band
Biceps Locator
Thermal Printer Paper(rolls)
(one roll is supplied installed
in the instrument's printer.
x5
Fitness Wheel
x1
x1
Attractive Aluminum
Briefcase
Software
x1
Paper must be thermal paper type)
"AA" battery
User's Manual
Light Shield
x6
x1
x1
DOS/Windows
35
KEYPAD DESCRIPTION
Summary:
Key Name
ZERO ADJUST
:
When the Display shows "Sd", insert the probe firmly into the "Optical Standard", and press
this key to automatically calibrate the unit.
SELECT PROGRAM:
This key is pressed prior to the Program Keys in order to select one of the "Computation
Programs".
FITNESS
UPDATE
:
:
One of the "Computation Programs". This key selects the "Fitness Analysis" program.
One of the "Computation Programs". This key selects the "Update Analysis" program.
COLOR PRINTER
:
Activates RS-232 Serial Port to send data to be printed onto the four page preprinted
color form or black and white fitness report.
SMALL
MEDIUM
:
:
These keys are used to enter your body frame size in the "Fitness Analysis" or
the "Update Analysis" programs. Press the proper key when the "Enter body frame"
message
appears on the printer.
LARGE
MALE
FEMALE
These keys are used to enter your sex into the "Fitness Analysis" or "Update Analysis"
programs. Press the appropriate key when the "Enter sex" message appears on the
printer.
CLEAR
ENTER
:
:
This key cancels incorrectly entered numbers.
This key is used to store numbers that have been entered. It is also used to start the body fat
measurement sequence.
PAPER FEED
RISKS
DATE
:
:
:
For feeding paper into the printer.
Allows adjustment of the instrument's calibration.
Changes internally stored date stamp.
Printed in U.S.A.
37
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