Controls and Operating
3-20
16.Rear Fog Lamp - Press the bottom of the switch to operate the rear
fog lamp. To switch off, press the top of the switch.
17.Power Key Switch - The switch is used for switching power ON and
OFF. There are two positions for the switch.
'0' - Power switched off. All electrical systems are inoperative.
NOTICE: Hazard warning light illumination is possible when the switch
is in 0.
'1' - Power switched on, instruments, gauges and warning lights regis-
ter as appropriate. All electrical systems are operative. The key must
remain in this position whilst operating the machine.
NOTICE: At this point the ‘Display Screen’ starts up. Sequentially all
the indicators are ON and the instruments will touch the maximum
indicative value before returning to the minimum.
Press the Start / Stop switch to start the engine. On pressing the
switch again the engine will stop.
After a few seconds, the buzzer alarm sounds to indicate that the
power is still ON.
On switching the key from 1 to 0 the power goes off. The engine will go
to low idle and after 3 seconds the engine will stop.
18.Diagnostic Test Point - Test points are located at the right hand
side of the cabin. This comprises a 4 plug-in connector for:
1) X36 CAN-4: Diagnostic Bus - For special Diagnostic Equipment
2) X35 CAN-3: HMI Bus - Dash Board, Steering Lever switch
3) X14 CAN-2: Power Train Bus - ECU, TCU
4) X44: For Engine Diagnostics
5) X34: Serial Interface - MCU programming connector (RS232)
6) S25: For manually activating specific circuits in case of emergency
7) X4 : Transmission Diagnostic Connector
19.Battery Master Switch - (Located at the left hand side of the truck
in the battery box). Turn the key clockwise to connect the batteries to
the electrical circuits. Switch the key off and remove it when leaving
the machine unattended.
20.Hood Lift Switch - Controls lifting or lowering of the hood.
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