How To Power On - Orca OM509-LS User Manual

5. How to Power On

Remove mounting plate
Magnet
Fig.3
Unscrew the mounting plate, remove the small
magnet, the power is automatically switched on
(Fig.3). Note: Do not dispose of the small magnet -
see page 8.
CAUTION: built-in Lithium battery cannot be
replaced. Standby time is 10 years in normal use
conditions.
The alarm is energised and working if the LED
indicator is flashing and the alarm siren is activated
by pressing the Test/Hush button.
Note: In the event of a product malfunction, to
silence the alarm, put the small magnet back in
place to switch into power off mode.
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