4 - COMMANDS AND INSTRUMENTS
4 - 7
REF. DESCRIPTION
44
Battery recharging
The alternator cannot recharge the battery correctly while the engine is running
45
Engine oil pressure
Insufficient oil pressure in the engine.
This indicator light switches on when the engine is running at more than 1000 rpm and the engine oil pressure is
low. In these conditions, stop the engine immediately and top up the oil level. Start the engine again and make sure
the indicator light switches off. If the problem persists, contact Merlo Technical Assistance service.
46
Brake oil level
Insufficient brake oil. Stop the machine and check the reason for the fault. Top up the level with specific oil.
47
Clogged engine air filter
The engine's air intake filter is clogged.
Clean the filter or if necessary replace it
48
Hydrostatic transmission oil level
Insufficient level of oil in the hydrostatic transmission.
Stop the machine and check the reason for the fault. Top up the level with specific oil.
49
Hydrostatic transmission oil temperature
High temperature of the hydrostatic transmission oil. Stop the machine and check the reason for the fault.
50
Low-beam lights
Low-beam headlights ON. Comply with the current regulations in the country of use.
51
High-beam lights
High-beam headlights ON. Comply with the current regulations in the country of use.
52
Direction indicators
Direction indicators for turning lights, switched on with intermittent signal
53
Indicator light for glowplug pre-heating
Pre-heating of the glowplugs for cold engine start-up
54
Front anti-tip-over check
Activation of the front anti-tip-over check, with resulting deactivation of the commands
55
Crab steering
Crab steering engaged; pay special attention during movements
56
Chassis side-shift
Shift system not in central position
57
Parking brake
Activation of the parking brake with the direction selector in neutral position. If the fault signal persists even after
you have disengaged the brake, this means the system pressure has fallen below the minimum value (about 18
bar).
87
Engine fault
Contact Merlo Technical Assistance Service to define the cause of the problem
88
Differential locking
The differential lock is engaged (available upon request).
93
Engine coolant temperature
Engine coolant temperature too high. Turn off the engine and wait for it to cool down. Check the coolant level in the
expansion small tank.
96
Tail lights
Tail lights on. Comply with the current regulations in the country of use.
103
Rear power take-off
(not active on this model)
108
Fuel reserve indicator light
Low fuel level in the tank. Top it up
132
Coolant level
The level of the engine coolant is low. Stop the machine and top up the level in the engine cooling system, using
the coolant indicated in the engine manual. Once topped up, check the system for any leaks
133
Water in the diesel oil
Drain the water from the diesel pre-filter as indicated in the chapter “ORDINARY MAINTENANCE” in the section
“EVERY 50 HOURS”.
205
Fault with the direction indicators for agricultural trailers
(available as an option)
206
Breaking of the extension cable of the telescopic boom
(only for models P40.9 PLUS – P60.10 – P72.10 – P60.10EE – P72.10EE)
207
Merlo Service signal
(not active on this model)
208
Malfunctioning of the steering hydraulic system
Lowering of the pressure in the machine's steering system, with subsequent difficulty in steering wheel
manoeuvres. If this indicator light comes on while you are driving on a public road, stop immediately and contact the
Merlo Technical Assistance Service.
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