OPERATING INSTRUCTIONS RH 40 F Operation Fig. 2-30: No.
Element
Function
158 Warning lamp
Main pump 1 con- Lits up when the main pump is contaminated with metal particles. taminated
159 Warning lamp
Main pump 2 con- Lits up when the main pump is contaminated with metal particles. taminated
160 Warning lamp
Servo control ON
161 Warning lamp
ECO trol)
162 Warning lamp
Hydraulic oil filter Lits up when the flow resistance in the filter is too high. contaminated
163 Indicator lamp
Preheating, fuel (optional)
Lit when the preheating system is switched on.
164 Warning lamp
Superstructure holding brake
Lit when the holding brake is applied.
(Power
Lits up when the servo control is switched on. See key position (105)
Con- Lits up when the hydraulic power rate is adjusted to 80 % See switch (75)
!
The holding brake is automatically applied when the superstructure is stationary.
!
The holding brake is automatically released when the "Slewing" function is active.
165 Indicator lamp
Lubrication ON
Lit when the lubricating system is on (see "Central lubricating system")
166 Warning lamp
Lubricating system, malfunction
Lits up when a fault in the lubricating system occurs
167 Warning lamp
Grease container
Lits up when the grease container is empty
168
Not connected
169
Not connected
170
Not connected
171
Not connected
172 Thermometer
Hydraulic oil
BA RH40F(3 668 020.01)-EN
Symbol
Indicates hydraulic oil temperature in hydraulic tank
2-39
