Section 6
Page 25
Service Training
6.1.12 Battery locking sensor 1S19
1°) For trucks equipped with a side battery outlet, battery locking sensor B1 is mounted to ensure that the
battery box is firmly locked in place.
- If the battery is not locked, the traction is reduced to 4Km/h and the left and right stabilisers are blocked
by the supply to the valves 2Y8 and 2Y9 to prevent the truck from bending when charging the battery.
- If the truck supply is cut off, the valve 2Y7 (closed without supply) will block the stabilisers.
2°) If the side output function of the battery is not mounted:
- 2Y7 is replaced by a stopper
- 1S19 is replaced by a wire to the connector X2 between the terminals :1 and :2.
- On stopping, supply cut off, the stabilisers are free.
The battery locking sensor B1 is supplied by a direct positive. A negative output signal is added to the
control card when the battery is locked (input in terminal X1:12).
Connector X2
Terminal
Colour Function
1 WH(12) Signal
2 BK(88) Negative supply
KEY
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