FlexxPump 250/400/500 B
Continuation sheet
revision: SG-20220623
11
EN-
4. Mount the upper housing from the pump unit of
the FP 250/400/500B with ext. battery compart-
ment.
Place the disassembled upper part on the FP
250/400/500B with ext. battery compartment and
press it onto the pump unit.
Fasten the upper housing to the pump unit by
turning the retaining ring clockwise.
The retaining ring must click into place when
turned and must be completely tightened.
Carry out the work according to the above description.
If an error was displayed in the LCD before the cartridge was changed, the indicator now di-
sappears, as does the red LED which flashes every 5 seconds. A separate acknowledgement is
not required. The green LED flashes briefly every 60 seconds.
After completion of this work, the FP4 B automatically returns to the last active mode (ON or
OFF) before the work.
If the empty cartridge level (error E1) has been reached during a dispensing cycle, the cycle
will be automatically interrupted and automatically continued after completion of the work.
4. Mounting the lubricant cartridge
Place the filled lubricant cartridge on the FP
250/400/500B with ext. battery compartment with
the label facing forwards.
Turn the lubricant cartridge clockwise onto the
FP 250/400/500B with ext. battery compartment.
The end position is reached after two full ro-
tations when the label of the lubricant cartridge is
aligned with the front of the FP 250/400/500B with
ext. battery compartment.
