OPERATING INSTRUCTIONS RH 40 E Operation Fig. 2-13: No.
Element
Function
26
Warning lamp
Hydraulic 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
27
Indicator lamp
Idle-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).
28
Warning lamp
Superstructure holding brake
Lit when the holding brake is applied. ! The holding brake is automatically applied when the superstructure is stationary. !
Symbol
The holding brake is automatically released when the "Slewing" function is active.
Free for optional equipment
29 30
Indicator lamp
Lubrication ON
Lit when the lubricating system is on and in the event of a malfunction (see "Central lubricating system")
31
Indicator lamp
Preheating, fuel (optional)
Lit when the preheating system is switched on.
32
Warning lamp
Hydraulic 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 lamp
Pilot control
Lit when the pilot control is active. see also pushbutton (85)
34
Free for optional equipment
35
Free for optional equipment
BA RH40E(3 666 320.00)-EN
2-23
