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OPERATING INSTRUCTIONS RH 40 E
Operation
No.ElementFunction Symbol
26Warning lampHydraulic oil filter Lit when the flow resistance in the hydraulic return-flow filters is too high. Replace filter elements when this warning lamp does not go out with the oil at operating temperature
27Indicator lampIdle-Auto Lit when the automatic speed reduction function is activated (speed reduced to idling when the pilot control valves remain inactivated for abt. 10 seconds).
28Warning lampSuperstructure holding brake
Lit when the holding brake is applied. ! The holding brake is automatically applied when the superstructure is stationary.
! The holding brake is automatically released when the "Slewing" function is active.
29 Free for optional equipment
30Indicator lampLubrication ON Lit when the lubricating system is on and in the event of a malfunction (see "Central lubricating system")
31Indicator lampPreheating, fuel (optional) Lit when the preheating system is switched on.
32Warning lampHydraulic reservoir Lit when the shut-off valve at the hydraulic reservoir is closed.
The engine cannot be started when the shut-off valve is closed. Closing the valve while the engine is running stops the engine.
33 Indicator lampPilot control Lit when the pilot control is active. see also pushbutton (85)
34Free for optional equipment
35Free for optional equipment
