4.6 Alarm signal of the flow motion sensor
Possible cause
Remedial measures
The drum is empty: there is no
more product left
Check the lubricant in the drum
The plastic flexible tube
leading to the pump is buckled,
blocked or disconnected
Check all flexible tubes leading to and
coming from the pump and exchange
them if necessary
The applicator or the pump is
blocked
Clean applicator or pump
The output has been adjusted
to the value <00.3 g/min
Check the output setting
The sensitivity of the flow
motion sensor has been set
too high
Set the flow motion sensor to a lower
se siti ity see test a d
setting of the
flo otio se sor
Device is defective
Exchange device and send it for repair.
The flow motion sensor indicates:
No product is being metered.
NOTE:
The red LED
C
lights up in addition to this error message.
Instruction Manual GRAF SINGLE LUB 2 / Version 4.0
–
05.2020
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