Replacing The Fuse; Disposal Of Batteries - JUKI LZ-2290CS Instruction Manual

6-3. Replacing the fuse

DANGER :
1. To avoid electrical shock hazards, turn OFF the power and open the control box cover after about five
minutes have passed.
2. Open the control box cover after turning OFF the power without fail. Then, replace with a new fuse with
the specified capacity.

6-4. Disposal of batteries

The operation panel has a built-in battery in order to operate the clock even when the power
is turned OFF. Be sure to dispose of the battery following the local laws and regulations.
[How to remove the battery]
❶
❷
❷
B
C
❶
❷
❸
❷
❷
D
A
❹
– 107 –
The machine uses the following two fuse.
Both are the same fuses.
CTL PCB
❶ For 85V power supply protection
5A (time-lag fuse)
❷ For 24V power supply protection
5A (time-lag fuse)
1) Remove panel ❶ from the main body of sew-
ing machine.
2) Loosen screw ❷ from the rear surface of the
operation panel. Detach case ❸ .
3) ❹ is the battery for clock.
Type number: ML2020/F1AK
4) Cut metal plate D that secures battery ❺
with nippers or the like at position A.
5) Cut metal plate C that secures battery ❺
with nippers or the like at position B. Then,
remove battery ❺ .
Carefully protect your fingers from
being cut with the cut edge of the
metal plate.