Operation Manual

12. Maintenance and upkeep
116
• Remove the bulb from the socket by turning it.
Carry out this procedure in reverse order to install a new bulb
and replace the rear light.
Remove the bulbs from the socket
Changing the battery and maintenance of the
smoke detector*
Maintenance
The smoke detector system does not require any maintenance.
From time to time, remove the dust from the cover of the detector
and ensure that the air slits are not dirty or plugged up by insects or
similar objects. If necessary, the detector should be wiped o with
a dry cloth and then hoovered on the outside approx. twice a year.
Please observe the operating instructions of the device
manufacturer.
Smoke detector, closed
Test button
Holes for the lock
Block battery, type 9VDC 6F22
Pins for battery contact
Locking pegs
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2
3
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5
Changing the battery
To ensure that the block battery continues to function correctly it
must be changed regularly, but no later than when the warning signal
beeps.
• Carefully turn the cover of the smoke detector counter-clockwise
until it can be removed from its mount.
• Take out the used block battery and unpin it from the pins.
• Connect the new block battery to the pins, ensuring that the pins
click into place on the poles of the block battery.
• Place the battery in the smoke detector's battery container.
• Place the cover of the smoke detector so that the holes for the
lock are over the locking pegs. Carefully turn the cover clockwise
until it locks into the mount.
Smoke detector, open
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2
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