
GETTING STARTED
1. Remove the battery door .
2. Insert 2 new AAA size batteries in battery compartment, and press [RESET] key to reset the clock.
3. Close the battery door.
4. When the batteries are inserted, all the segments of
the display will be shown briey before entering the
radio controlled time reception mode.
5. Clock will automatically start scanning for the radio
controlled time signal after 8 seconds.
FUNCTION KEYS
[SNOOZE I LIGHT] key: Press to turn on backlight for 5
seconds. Press to stop current alarm when it is sounding.
[MODE] key: Switch between normal time mode and
alarm time mode.
[ALM ON/OFF] key: In normal time mode or alarm time
mode, press and hold it for 3 seconds to enter the setting
mode. Press it to turn on/off alarm.
[ADJUST] key: Toggle between Month/Date and Year
display. In setting mode, press to change setting values.
[RECEIVE] key: Press to switch between °C/°F. Press
and hold for 3 seconds to receive signal for reception
testing.
[RESET] key: Press to return all values to default values.
In case of malfunction, the unit may be required to reset.
DISPLAY SYMBOLS
Normal Time Mode
1. Time
2. Date/ Month
3. Day of the Week
4. Time zone map
Alarm Time Mode
1. Alarm time
2. Alarm icon
3. Snooze icon
4. Alarm mode
PRODUCT DESCRIPTIONS
1. [SNOOZE/LIGHT] key
2. LCD Display
3. [MODE] key
4. [ALM ON/OFF] key
5. Daylight Saving Time
6. Signal Strength
Indicator
7. Temperature
5. [RECEIVE] key
6. [ADJUST] key
7. [RESET] key
8. Battery Compartment
DAYLIGHT SAVING TIME (DST)
The clock has been programmed to automatically switch
when daylight savings time is in effect. Your clock will
show “DST” during the summer.
SETTING THE TIME ZONE
1. In the normal time display, press the [MODE] key to
switch to timezone mode.
2. Press the [ADJUST] key to set the desired time zone.
Refer to the Time Zone map on display, P=Pacic,
M=Mountain, C=Central, and E=Eastern.
3. Press the [MODE] key to return to normal time mode .
SIGNAL STRENGTH INDICATOR
The signal indicator displays signal strength in 4 levels.
Wave segment ashing means time signals are being
received. The signal quality is classied into 4 types:
If the clock receives signal successfully, a sync-time
symbol “ ” will appear on LCD. Otherwise the antenna
segment will not show on the LCD.
Note: You may press [RECEIVE] key to receive time
signal manually. The receive mode stops automatically
after 6-12 minutes. The receive mode consumes more
battery power and may reduce battery life.
SETTING THE TIME AND DATE
The clock will automatically synchronize with the exact
time and calendar. If you are out of reach of the Radio
Controlled transmitter or if the reception is not reachable,
the time and calendar can also be set manually.
1. Press the [ALM ON/OFF] key for 3 seconds until the
HOUR digit ashes.
2. Press the [ADJUST] key to set the desired hour.
3. Repeat the above operations to set time, 12-24hour
format, year, month, and date: Hour Minute Second 12/24 Hour format Year Month Date.
4. Press the [MODE] key to save and exit setting mode.
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SETTING THE ALARM TIME
1. In normal time mode, press the [MODE] key to enter
the alarm time mode.
2. Press and hold [ALM ON/OFF] key for 3 seconds until
the HOUR digit ashes.
3. Press the [ADJUST] key to set the desired value.
4. Repeat the above operations to set the alarm time in
this order: Hour...... Minute.
5. Press [MODE] key to save and exit the setting mode.
ALARM AND SNOOZE FUNCTION
1. Set alarm time as described in previous section.
2. Press the [ALM ON/OFF] key once to turn on the alarm
until the bell icon ““ appears.
3. Press twice to turn on snooze until “Zz” appears.
4. Press again to turn off alarm and snooze until both icons
disappear.
Note:
1. If alarm and snooze are turned on, press [SNOOZE/
LIGHT] key to stop current alarm and enter snooze mode.
2. Press [ALM ON/OFF] key to turn off alarm and snooze
function.
3. Once the snooze function is turned on, the alarm will
sound 5 times in 4-minute interval and the icon “Zz” will
keep ashing during snooze. Alarm duration is 60 secs.
ALL OPERATIONAL DIFFICULTIES
If unit does not function properly for any reason, replace
battery with a new high quality battery (see “Battery Replacement” section). Low battery power can occasionally cause
any number of “apparent” operational difculties. Replacing
battery with a new fresh battery will solve most difculties.
BATTERY REPLACEMENT
Erratic readings, faint readings, or no display are all indications that the battery must be replaced. Remove the battery
cover. Remove the exhausted battery and replace with a
new AA alkaline battery. Replace the battery cover. Upon
initial installation of the battery, the unit automatically initiates
signal reception. (See “Operation” section for more details.)
TRACEABLE
RADIO
CONTROLLED
ATOMIC CLOCK
INSTRUCTIONS
®
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