S
ervice Manual
Remote Control Cable/Radio
587
14. Replacing the Battery
A flashing LED 2 indicates that the rechargeable
battery must be replaced.
•
Put the machine out of operation.
•
Set all control elements of the transmitter to
“0”-position.
•
Switch off transmitter with selector switch 5.
•
Turn the locking screws of the battery com-
partment counter-clockwise by 90 degrees and take
off the lid.
•
Withdraw the battery.
•
Insert a charged battery with the contacts
ahead into the battery compartments.
Observe battery polarity.
In case of wrong polarity, the transmitter cannot be put
into operation.
•
Put on compartment lid.
Turn locking screws clockwise by 90 degrees, and
engage under slight pressure without further turning.
Take care that the lid fits correctly. Turning the lid 180
degrees during fitting leaves a visible air gap. In this
position, moisture can penetrate into the battery
compartment.
Recharging of Battery
The battery charger is permanently connected to the
power-supply.
The ready-for-operation state is indicated by LED 1.
It is recommended to interrupt the power-supply of the
battery charger if longer operating breaks are to be
expected (e.g. weekends).
To do so, withdraw cable from socket 3.
•
Replace the battery as described on the front
side.
The polarity is correct if LED 2 displays green, and it is
wrong if it displays red.
•
If the LED shows a red light, remove the bat-
tery immediately and change polarity by turning
the battery.
Charging of the battery is completed after 14 hours
max.
The battery cannot be overcharged. If the battery is
2 3 4 5
6
1
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