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How tall are the time numbers?
• The time numbers are 1.18 inches tall.
Power Requirements
• This projection alarm is powered by a 5 volt AC power adapter
• Alternatively, optional 2-AAA alkaline batteries may be used.
12-Hour or 24-Hour time format
• Time can display in 12-hour (am, pm) or 24-hour format.
• Default is 12-hour time.
• Use the
Program Menu
Fahrenheit/Celsius
•
Use the SET/°F/°C button to select temperature readings in Fahrenheit or Celsius.
Dashes, HH.H, LL.L or stuck Indoor Temperature
Explanation: These symbols are error messages indication the indoor sensor is outside of
its readable range. For indoor readings, this is generally a power related issue.
•
Batteries
may be overpowered or underpowered. Remove batteries from the
projection alarm.
• Press any button 20 times. Leave the projection alarm unpowered for 1-2 hours.
• Install fresh Alkaline batteries with correct polarity.
• If the indoor temperature still shows dashes, HH.H or LL.L, the projection alarm may
need replacement.
Inaccurate Indoor Temperature Reading
Explanation: When the indoor temperature is inaccurate, it is often due to the location of
the display or overpowered/under powered batteries. You can test the accuracy at you
home.
Side-by-side test: Bring the outdoor sensor in the house and place it next to the projection
alarm for 2 hours.
• Compare indoor and outdoor temperature. The temperature should be within 4
degrees to be within tolerance.
• Look for heat sources such as sunlight, door or window frames or reflected heat or
cold near the projection alarm.
Check batteries.
La Crosse Technology, Ltd.
to switch time formats.
www.lacrossetechnology.com/support
Page 8
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