Jungheinrich DFG 660 Operating Instructions Manual page 65

2.5.2 Warning indicators
Symbol Switch/display
Display
Hydraulic oil
Display
Transmission
flashing
Display
Engine oil flashing
Flashing with "Stop"
Display
Exhaust gas
pressure
Display
Brake pressure
Display
Air filter
Display
Main control unit
Display
Transmission
Display
Hydraulic oil flashing
Display
Motor
Display
Pilot valve
Preheat display
"Stop" display
t = Standard equipment
66
Function
o Hydraulic oil level too low
t Transmission oil temperature too high
Park the truck immediately
t Engine oil pressure too low
Motor switches off.
t Exhaust gas pressure too high
Clean particle filter
t No brake pressure present
t Clean air filter
t Error in the main control unit (CVC)
t Error in the transmission controller
o Hydraulic oil temperature too low (below
+5° C)
Hydraulic oil temperature too high (above
+85° C)
Park the truck immediately
t Motor has an error
t Control valve has an error
t Motor is preheated
t Motor is switched off automatically
o = Optional equipment