Operation Telltales and warning lights: overview 30 Hydraulic oil filter telltale (red) Indicates inadmissibly high pressure in the hydraulic reflux line to the tank. In this case:
☞ Have the hydraulic oil reflux filter checked and, if necessary, replaced by an authorised workshop
☞ The telltale can come on briefly if the hydraulic oil is cold, but goes out again once operating temperature is reached
31 Air filter telltale (red) Comes on if air filter is contaminated
☞ Stop the machine ☞ Stop the engine immediately and check the outside and inside filters
32 Alternator charge function telltale (red)
Caution! The coolant pump no longer runs if the V-belt is faulty. Danger of engine overheating or breakdown! If telltale comes on with the engine running:
☞ Stop the engine immediately and ☞ Have the cause repaired by an authorised workshop The V-belt or the charging circuit of the alternator is faulty if the telltale comes on with the engine running. The battery is no longer charged. 33 Engine oil pressure telltale (red) Comes on if the engine oil pressure is too low. In this case:
☞ Stop the machine ☞ Stop the engine immediately and check the oil level The telltale comes on when the ignition is turned on and goes out as soon as the engine runs.
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BA 38Z3 En – Edition 3.0 * * 38Z3b320.fm
