8. Operating trouble
Check the filling level of the lubricant
vessel in regular intervals.
If the vessel was emptied, the entire
system has to be vented after filling up.
All fault messages are visualized as collective fault
message by means of the
diode. When a fault message is displayed the
normal process of functions is stopped by the
control device and the fault occurred will be stored
and displayed.
The cause of the fault can be read on the
display.This makes the fault diagnosis considerably
easier, but it requires system monitoring.
8.1 Display of faults
Start the display mode with the
Press until the fault display is reached:
Display
light-emitting
Cycle switch fault: Signal from cycle switch not available during pump operating time.
(See Chapter 8.5. Block operation)
Fault: Low level
The filling level in the storage tank has fallen below the minimum level.
The further process of functions is stopped.
8.2 Deletion of fault messages
All fault messages can be acknowledged and deleted with this
key. In timer operation, deletion is possible also with an external push-
button switch, if installed.
Identify and eliminate the cause of fault before deleting the
fault message.
The user shall be held liable for damage from vehicle
operation without lubrication.
The time, during which the control device and pump set
have been run without lubrication, will unerasably be stored
in the EEPROM als fault hours Fh.
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key
Explanation
Contents
Chapter
8
Operating Instructions KFG, KFGS