La Crosse Technology, Ltd
Page 6
Remove batteries from alarm clock.
Press any button 20 times. Leave the batteries out of the display for 2 hours.
Insert AC cord and batteries into the alarm clock.
Black light goes off on AC power.
Check the outlet is working.
Check AC cord connections at both ends.
During a WWVB time signal search the backlight will turn off for up to 8 minutes, then come back on.
Day of the week is incorrect.
Check the year setting in the
program menu
. The day of the week sets automatically based on the
setting of the year, month and date.
Atomic Alarm Clock drains batteries quickly
Test a new set of alkaline batteries. Write down the date of installation and the voltage of the
batteries.
When the batteries fail, please note the date and voltage again. This is helpful in determining the
problem.
Check for leaking batteries, which may damage the alarm clock.
Atomic Alarm Clock has missing segments
Explanation:
When parts of numbers, letters, or pictures are missing on the display, it is often power
related.
With all power removed, the alarm clock should be blank.
If numbers still appear, please check for scratch guard.
Power:
Check that the batteries and AC cord are installed correctly.
This is generally a power related issue.
Batteries
may be overpowered or underpowered.
Remove batteries from alarm clock.
Press any button 20 times. Leave the batteries out of the display for 2 hours.
Insert AC cord and batteries into the alarm clock.
