Projection Alarm Drains Batteries Quickly; Projection Alarm Has Missing Segments - La Crosse Technology 616146V4 Faqs

• Remove batteries from projection alarm.
• Press any button 20 times. Leave the batteries out of the display for 2 hours.
• Insert batteries into the projection alarm.

Projection alarm 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 projection alarm.
• Battery life is over 12 months when using reputable battery brands.

Projection alarm has missing segments

Explanation: When parts of numbers, letters, or pictures are missing on the display, it is
often power related.
•
Batteries may be overpowered or underpowered. Remove batteries from projection
alarm.
• Press any button 20 times. Leave the projection alarm unpowered for 1-2 hours.
• Install fresh alkaline batteries with correct polarity.
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