EN-24
1
1
Remove screw with a
screwdriver.
2
Pull out the Power Circuit
Board (PCB) in the direction of
the arrow.
(refer ‘Right and Left Main Part)
3
Battery will be followed
with PCB.
4
Cut 2 wires with a scissors.
(Do not cut both wires at the
same time due to the potential
of shorting out the battery.)
5
Take the battery out.
NOTE
Used batteries should be handled
in accordance with local laws and
regulations.
■ Cleaning the unit
Periodically wipe the unit with a soft damped cloth, then with a dry cloth.
Caution:
Do not use chemicals for cleaning (petrol, paint thinner, etc.). It may damage
the unit.
Do not apply oil to the inside of the unit. It may cause malfunctions.
1
3
5
4
Screw
Wires
PCB
Battery
Battery
BatteryRight Main Part
Maintenance (continue)