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around 4 minutes, then it alerts again. The snooze function can be enabled for maximum 8 times.
6. Backlight
Press "LIGHT" button (B1), back light states for around 15 seconds.
Precautions
This main unit is intended to be used only indoors.
Do not subject the unit to excessive force or shock.
Do not expose the unit to extreme temperatures, direct sunlight, dust or humidity.
Do not immerse in water.
Avoid contact with any corrosive materials.
Do not dispose this unit in a fire as it may explode.
Do not open the inner back case or tamper with any components of this unit.
Batteries safety warnings
Use only button cell batteries, not rechargeable batteries.
Install batteries correctly by matching the polarities (+/-).
Always replace a complete set of batteries.
Never mix used and new batteries.
Remove exhausted batteries immediately.
Remove batteries when not in use.
Do not recharge and do not dispose of batteries in fire as the batteries may explode.
Ensure batteries are stored away from metal objects as contact may cause a short circuit.
Avoid exposing batteries to extreme temperature or humidity or direct sunlight.
Keep all batteries out of reach from children. They are a choking hazard.
Consideration of duty according to the battery law
Old batteries do not belong to domestic waste because they could cause damages of health and environment. You can return used batteries free
of charge to your dealer and collection points. As end-user you are committed by law to bring back needed batteries to distributors and other
collecting points!
Consideration of duty according to the law of electrical devices
This symbol means that you must dispose of electrical devices separated from the General household waste when it reaches the end of its useful life.
Take your unit to your local waste collection point or recycling centre. This applies to all countries of the European Union, and to other European
countries with a separate waste collection system.
GB 4
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