19
Key-start switch (8)
Positions of the key:
Pos. 1
– OFF,
Pos. 2
– (key turned clockwise 30
)
– electrical accessories ON,
Pos. 3
– (key turned clockwise 60
)
– flame plug is energized for cold weather starting, (spring
turns the key automatically to pos. 2),
Pos. 4
– (key turned clockwise 90
)
– starting motor operates, (spring turns the key automatically
to pos. 2).
Alternator charge warning light (9)
– red
This charge warning light illuminates when the starter switch key is in pos. 2.
The light should extinguish after the engine starts and rotates 700 rpm. If the warning lamp
illuminates when the engine is runnin, over 750 rpm, stop the engine and identify the cause of the
problem.
Engine oil pressure warning light (10)
– red
This warning light illuminates when the starter switch key is in pos. 2. It should extinguish when the
engine starts and should remain extinguished with the engine running at all its speeds. If the light
illuminates when the engine is running, stop the engine immediately and investigate the reason of
pressure drop.
Flame plug warning light (11)
– yellow
This warning light illuminates when the starter switch key is in pos. 3. Extinguishes after flame plug
switching off. If the light does not come on, identify the cause of the problem.
Differential lock warning light (12)
– yellow
This warning light illuminates when the differential lock is engaged.
Flashing indicator warning light (13)
– green
This warning light flashes irrespective of whether the L.H. or R.H. indicator is selected.
Main beam warning light (14)
– blue
This warning light illuminates when the headlights are switched to main beam.
Work lamps warning light
Front (15) and rear (16) lamps.
Air pressure drop warning light (17)
– red
This warning light illuminates when the air pressure in the trailer air braking system drops below
0,4. In such case, further towing of a trailer is not permitted.
Hazard warning lights switch (18)
All direction indicators will be flashing simultaneously. The hazard warning lights operate
independently of starter switch key position.
Cab heater control knob (19)
This knob controls the valve through which the coolant from the engine cooling system is flowing.
When the knob is pushed in, the valve is closed.
Light main switch (20)
This switch is used to switch on/off the tractor lighting system. When pushed in, the tractor marker
lights illuminate.
Blower switch (21)
Is used to switch on/off the front blower, controlling the air blow into the cab.
