Ammann ARR 1575 Yanmar, Operating Manual

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42 ARR 1575
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2.6. Actuators and dashboard instruments
RAM03
Control lamp for engine oil pressure (4)
The pilot lamp lights up after the key in the switch box is swit-
ched in position „I“ and goes out after the engine starts.
If the engine oil pressure control lamp lights up during ope-
ration or does not go off after starting, stop the machine
and turn off the engine immediately!
• Check the engine for oil loss and correct oil level.
• If the level of oil is correct, contact Ammann authorized
service.
Note:
The machine is equipped with an automatic shutdown system.
If the oil pressure falls below the limit value, the oil pressure
warning lamp lights up. After the warning lamp has been lit for
4 seconds, the machine is shut down.
RAM04
Control lamp for cooling water temperature
(5)
Danger of engine overheating. Stop immediately!
If the coolant temperature control lamp lights up during
operation of the machine, switch off the engine immedi-
ately and top up coolant!
• Check the cooling system for leaks and the radiator/expansi-
on vessel for correct coolant level.
• You have not found a fault: Contact Ammann authorized
service.
Note:
The machine is equipped with an automatic shutdown system.
If the cooling water temperature exceeds the limit value, the
temperature warning lamp lights up. After the warning lamp
has been lit for 4 seconds, the machine is shut down.