Atomic Digital Clock
with indoor/outdoor temperature,
calendar and moon phase
MODEL # 75324T
USER GUIDE
Package Contents:
(1) Atomic Digital Clock
(1) Wireless Outdoor
Temperature Sensor
(1) User Guide
What You’ll Need:
(8) AA Batteries
NOTE: A clear protective film is applied to the LCD at the
factory that must be removed prior to using this product.
Locate the clear tab and simply peel to remove.
Thank you for purchasing this quality TIMEX® brand product. Please read these instructions COMPLETELY to fully understand
the features and functions of this clock, and to enjoy its benefits. Make sure to keep this guide handy for future reference.
To receive product information, register your product online. It's quick & easy!
WHAT IS AN ATOMIC CLOCK?
An Atomic clock is a timepiece that maintains accuracy up to one second per million years using the most
precise method of time synchronization, radio signals. In North America, the National Institute of Standards and
Technologies (NIST) operates an Atomic clock in Fort Collins, Colorado, that transmits the time codes via the
radio station WWVB.
This quality TIMEX® clock includes a built-in receiver that picks up the Atomic radio signal from WWVB. To
maintain the best possible reception, place the unit so that the backside faces in the general direction of
Colorado.What's more, the IntelliTime® technology built into this clock makes for hassle-free automatic setting
and resetting for daylight saving time.
Please DO NOT return product to the retail store. For technical assistance
and product return information, please call technical support @ 877-221-1252
Monday - Friday -- 8:00 a.m. - 4:30 p.m. CST
w w w . c h a n e y i n s t r u m e n t . c o m
PLEASE NOTE: Due to solar radiation in the atmosphere, the atomic clock signal is weaker during the day.
Most synchronization will happen at night when there is less interference.
INDIGLO® BACKLIGHT FEATURE
®
To turn on the optional Indiglo backlight feature,
®
®
Timex is a registered trademark of Timex Corporation in the U.S. and other countries.
you can set the brightness level on high or low,
whichever you prefer. By doing so, the clock will
automatically light up in the dark. If not needed,
you may choose the OFF setting. This will prevent
the backlight from coming on and will conserve
battery power.
Indiglo is a registered trademark of Indiglo Corporation in the U.S. and other countries.
Manufactured and serviced by
Chaney Instrument Co.
Lake Geneva, WI 53147
© 2010 Chaney Instrument Co.
INST - 75324T 051210
8
1
TROUBLESHOOTING
PROBLEM
3. Choosing Your Time Zone
1. Press and HOLD the SET button until you see the selection of seven time zones
flashing on the LCD screen
POSSIBLE SOLUTIONS
2. Press the UP (s) ARROW repeatedly until you reach your time zone, then press SET
Relocate or reposition the clock, making sure
the backside of the unit is facing in a direction
toward Colorado from your location.
Poor Atomic Clock
Reception
(No bars)
AKST
HAST
PST
MST
CST
EST
AST
hawaii aleutian
alaska standard
pacific standard mountain standard central standard
time time time
eastern standard
atlantic standard
standard time
time
time
time
Heavy stone or metal walls can obstruct the
signal and disrupt reception. Place the clock
at least 3 feet (0.91 m) from other electronic
devices (i.e. TV’s, microwaves, computers,
etc.) that can interfere with wireless signals.
In the event you wish to manually change the clock settings,
please use the instructions on page 5.
You may be experiencing interference from
other wireless devices using the same radio
frequency channel. This clock comes equipped
with 3 RF signal channels. Inside the battery
compartments of both units, you’ll find an
ABC Switch. This switch allows you to toggle
between the 3 channels to find that provides
optimum reception.
Poor Outdoor
Sensor Reception
(No bars)
Battery Choice & Temperature Range:
extended periods of extreme cold temperatures (be-
low -4̊f/ -20̊c) can cause alkaline batteries to func-
tion improperly. this may cause the outdoor wireless
sensor to stop transmitting temperature readings. we
recommend using lithium batteries in extreme low
temperature conditions to ensure continued operation
of the outdoor sensor.
Bad Temperature
Reception
(blank or flashing
temperature)
Relocate the main unit and/or the wireless
sensor. Both units must be within 100 feet
(30m) of each other. Make sure units are
placed at least 3 feet from other electronic
devices or appliances that may interfere
with the wireless communication (i.e. TV’s,
microwaves, computers, etc.)
You may need to reset both units by
removing and re-installing the batteries.
Battery Power Consumption:
the following chart represents estimated battery life expectations based on how you use the indiglo® backlight
feature. Results may vary.
Check to make sure the batteries are installed
correctly. Use only fresh STANDARD “AA”
batteries, not generic or extra strength. Make
certain that the batteries are FRESH. If the
expiration date on your batteries is less than 6
years away, they may not contain a full charge
and can be weak.
Display Not Working
Backlight OFF
Approximately 3 years
Approximately 9 months
Approximately 4 months
Approximately 1 1/2 months
Approximately 13 days
LOW Backlight ON for 8 hours
LOW Backlight ON for 24 hours
HIGH Backlight ON for 8 hours
HIGH Backlight ON for 24 hours
to consrve battery power you may choose the off or low setting for the backlight.
6
3
SETTING THE CLOCK MANUALLY
Placement of the Clock:
Place the clock in an area free of dirt and dust. To help ensure an accurate
indoor temperature measurement, be sure to place the main unit out of
direct sunlight, and away from any heat sources or vents in your home.
Up
Arrow
SET
SET
Down
Arrow
This clock may be hung on a wall using the integrated wall-hanging hole,
or you may place the unit on a tabletop or other flat surface using the
swing-out stands.
“Set” to confirm
manual settings
Back of Clock
1) SETTING YOUR TIME ZONE
a) Press and HOLD the SET button until you see the selection of seven time zones
b) Press the UP (s) ARROW repeatedly until you reach your time zone,
then press SET.
Placement of the Outdoor Sensor:
2) TURNING ATOMIC CLOCK FEATURE ON/OFF
The wireless temperature sensor MUST BE PLACED OUTDOORS to capture and relay the
outdoor temperature to the clock display unit. You may place your wireless temperature
sensor outside up to 100 feet (30m) from the clock, as shown.
NOTE: You do NOT need to turn off the atomic clock to set the time manually. Once the clock receives the signal, it will adjust the
clock accordingl. However, you may choose to deactivate the atomic clock feature completely if you prefer to manually control
the clock or if you live in a remote area that does not readily receive the atomic signal. As long as the atomic clock is ON, it will
automaticlly adjust itself to the correct time, overriding your manual setting.
Press the UP (s) ARROW to or DOWN (t) ARROW buttons to turn OFF
Atomic signal. This will stop the clock from searching for the Atomic radio
signal, and allow you to set the clock manually.
The sensor is water resistant and is designed
for outdoor use. However, to extend the life
of the product, place it in an area protected
from harsh weather elements. To ensure an
accurate temperature reading, be sure the
sensor is out of direct sunlight and away from
any heat sources.
3) SETTING THE CLOCK & CALENDAR
a) Press the UP (s) ARROW to turn DST (Daylight Saving Time) function on or off.
Press “SET” to confirm.
Press “SET”
to confirm
b) The HOUR will flash
Press the UP (s) ARROW repeatedly,
until the correct hour (AM or PM) is
displayed.
100’ Feet
Ft xu
Press “SET”
to confirm
c) The MINUTE will flash
d) The YEAR will flash
e) The MONTH will flash
f) The DATE will flash
Press the UP (s) ARROW repeatedly,
until the correct minute is displayed.
Wireless Signal Reception Icons
Press “SET”
to confirm
Press the UP (s) ARROW repeatedly,
until the correct year is displayed.
The main unit has signal reception icons in the outdoor temperature display area and
near the clock display. For the first installation, the bars running to indicate the signal
reception. Once received the signal, the temperature will be displayed. If there are a
low number of “bars” present, you may experience the signal antenna. “ “ flashing to
indicate no outdoor temperature receive or inaccuracy. In either case, you may need
to relocate one or both of the units. If most or all 4 of the “bars” are present, wireless
reception is good and no action is required.
Press “SET”
to confirm
Press the UP (s) ARROW repeatedly,
until the correct month is displayed.
Press “SET”
to confirm
Press the UP (s) ARROW repeatedly,
until the correct date is displayed.
DAY OF THE WEEK AND MOON PHASE WILL UPDATE AUTOMATICALLY AS YOU SET THE DATE
Press “SET”
to confirm
e) The °F will flash
Press the UP (s) ARROW to change
between °F and °C.
NO
Strong
Reception
Reception
4
5
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