5.959-373 A 2006471 (06/03)
English
CWP 2000
Operating Instructions
Display of faults
Faults detected by the control system are shown on the
display of the control unit. The control system classifies
faults in three groups.
Procedure when faults are displayed
n
Read off the fault shown on the display
– Displayed faults which take up more than 2 lines
can be viewed using the button -1
– When several faults have appeared at the same
time, you can use the
to scroll through them
n
Faults according to the data in Table 1. Remedying
detected and displayed faults
n
Acknowledge fault message by pressing the “ENTER”
button for longer than 3 seconds. Acknowledgment is
not required for position faults.
Fault message of critical faults or less
critical faults:
a Date of fault occurrence
b Time of fault occurrence
c Displayed fault
d of ... faults
e Fault number
f Fault text in display
g Fault text accessible with
button -1
A08/04 15.07 1/1
F01 Machine is not
in start position
a b c d
e
f g
G2
Recognised and displayed faults
Display
Possible cause
Remedy
By whom
F1…
Machine is not in start position
Press button “Start position” on the
control panel for manual operation
Operator
F2…
Safety switch of side brushes defective Check switch
Operator
F3…
Safety switch of roof dryer defective
Fault diagnosis with the positioning light (option)
Recognised and displayed faults
Traffic light signal
Fault
Forwards 1 blink
Machine is not in start position
Forwards 2 blinks
Safety switch side brushes
Forwards 3 blinks
Safety switch roof dryer
Forwards 4 blinks
Air pressure too low
Forwards 5 blinks
Automatic frost protection (option) is activated