This is generally a power related issue.
Batteries
may be overpowered or underpowered. Remove batteries from the clock.
Press any button 20 times. Leave the batteries out of the display for 2 hours.
Insert fresh alkaline batteries into the clock.
Clock Display Is Frozen
On a brand new clock, check for thin plastic films of printed scratch guard that may be on
the screen of the clock. This thin piece of plastic has printed numbers for store displays. This
can make the clock display appear "frozen".
With all power removed the clock should be blank.
If numbers still appear, please check for scratch guard.
Check that the batteries are installed correctly.
This is generally a power related issue.
Batteries
may be overpowered or underpowered. Remove batteries from clock.
Press any button 20 times. Leave the batteries out of the display for 2 hours.
Insert fresh alkaline batteries into the clock.
Clocks Blank: No Letters, Numbers or Dashed Lines
Check that the batteries are installed correctly.
Batteries
may be overpowered or underpowered. Remove batteries from clock.
Press any button 20 times. Leave the batteries out of the display for 2 hours.
Insert fresh alkaline batteries into the clock.
La Crosse Technology, Ltd.
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