Linde 350 Series Service Training page 76

Section 2
Page 50
The fault codes have the following meaning:
Fault messages:
The following truck responses can occur with individual faults:
W Warning lamp flashing
K Truck driving at creep speed
B Truck brakes to a full stop or remains stationary when not moving
R Current achieves only start of pump control
E All power stages are without power
L engine goes to low idling speed
F Release magnet de-energised, truck braking with brake jets (restrictors)
S Safety relay in the controller de-energised, all power stages without power
20 Invalid truck code
21 Invalid engine type code
22 Invalid series code
23 Invalid series/special truck code
31 Accelerator pedal: pot 1B2.1 and pot 1B2.2
32 Accelerator pedal: signal from pot 1B2.1
33 Accelerator pedal: signal from pot 1B2.2
34 Accelerator pedal: pot supply voltage
35 1-/2-pedal: inadm. combination of direction signals
37 Brake switch 1S5 breaker/maker
38 Brake switch S14 switching before 1S5
39 Seat switch 1S8 breaker/maker
43 Safety relay: drive/feedback
45 Release valve: drive and feedback
51 Engine magnet: current
52 Engine magnet: open circuit
53 Magnet for pump forward 1Y2: current
54 Magnet for pump forward 1Y2: open circuit
55 Magnet for pump reverse 1Y3: current
56 Magnet for pump reverse 1Y3: open circuit
57 Working hydraulics magnet: current
58 Working hydraulics magnet: open circuit
59 Release valve: drive and feedback (status)
61 Speed signal
65 Tilt pressure signal 1S1 6 bar with engine stationary
66 Lift pressure signal 1S2 14 bar with engine stationary
67 Signal 1S2 without signal 1S1 (14 bar without 6 bar)
02.01
Service Training
Reactions on the truck
maybe cable loom
maybe cable loom
maybe cable loom
maybe cable loom
incompatible
out of range
out of range
too low
same status
same status
unequal
unequal
too high
too high
too high
too high
unequal
too high
WELFS
WELFS
WELFS
WELFS
WBL
WBL
WBL
WBL
WB
WB
WBL
WB
WELFS
WELFS
WELFS
WELFS
WELFS
WELFS
WB
W
W
W
W