Kemper ProfiMaster IFA Mode D'emploi page 57

NOTE
Horn (pos. 5)
-
The safe collection of welding fumes is only possible with a sufficient suction
power. Increasing filter clogging with dust makes the flow resistance grow and
hence the suction power is reduced.
The horn starts sounding as soon as the level drops below the specified
minimum value.
Now it is time to replace the filter.
The same occurs when the control valve in the extraction nozzle is closed too
tightly, which also significantly reduces the suction power. This can be
corrected by opening the control valve.
- Pressure switch (pos. 6)
Using this interface, the KEMPER service department can make settings on
the device.
Intended only for KEMPER service.
Product number: 150 2464
Technical changes and errors reserved.
KEMPER ProfiMaster Instruction Manual - EN
- 56 - rev.: 2
Status as of: 05/2015