Instruction Manual
Icon Atomic Time Reception Strength
Undefined data
No Reception for the past 24 hours
Weak signal, but can be decoded
Strong signal
Once the atomic time signal is received, the date and time will 
be set automatically, and the [ ] icon will appear.
(Flashing)
• The atomic clock receiver is programmed that it will search for 
 the atomic time signal daily for 0:00, 3:00, 6:00, and 12:00 am.
• To enable or disable the atomic time receiver, press and hold 
UP (? ) button for 3 seconds. If atomic time reception is 
 activated, a tower icon will start flashing. If reception is 
 disabled, the tower icon will disappear.
• If the time signal has not been received in 8 minutes, you may 
 set the time manually. 
MANUAL SETTINGS
To select the time mode, press UP (? ) or DOWN (? ) until the 
IN icon flashing with a beep sound alert. It is necessary to set 
the desired US TIME ZONE.
TIME ZONE
• Press MODE button once to select hour and minutes with the 
 day of the week display.
• Select the Time Zone by pressing and holding UP ( ? ) button 
 for 3 seconds 
• Keep holding UP (? ) button until the desired US Time Zone 
 (Pacific, Mountain, Central or Eastern) is highlighted on the 
 display’s US map, located to the right of the time display and 
 above the day of the week
• Release the UP (? ) button. The Time Zone is set
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