Inaccurate Indoor Temperature Reading; Dashes, Ofl, Hh.h, Ll.l Or Stuck Indoor Temperature - La Crosse Technology C86224 Faqs

Batteries may be overpowered or underpowered. Remove batteries from alarm clock.
•
• Press any button 20 times. Leave the alarm clock unpowered for 1-2 hours.
• Power clock with AC adapter only to determine if batteries were an issue.

Inaccurate Indoor Temperature Reading

Explanation: These symbols are error messages indication the indoor sensor is outside of
its readable range. For indoor readings, this is a power related issue.
Batteries may be overpowered or underpowered. Remove power from the alarm clock.
•
• Press any button 20 times. Leave the alarm clock unpowered for 1-2 hours.
• Install the AC cord or fresh Alkaline batteries with correct polarity.

Dashes, OFL, HH.H, LL.L or Stuck Indoor Temperature

• This is a power related issue.
• Check the AC adapter. Is it correctly installed and connects to an active outlet.
Batteries may be overpowered or underpowered. Remove batteries from alarm clock.
•
• Press any button 20 times. Leave the alarm clock unpowered for 1-2 hours.
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