FlexxPump 250/400/500 B
Continuation sheet
revision: SG-20220623
13
EN-
4. Remount the cover
Place the cover on the battery compartment.
Turn the screws clockwise to fasten.
3. Inserting the battery packs
Connect the new battery to the battery cable
via the reverse polarity protected plug or insert
new batteries into the matching battery holder and
connect it to the reverse polarity protected plug.
Stow the battery and the battery cable in the
battery compartment.
Make sure that the battery cable or the plug
does not protrude from the battery compartment
and become trapped when the cover is screwed
on.
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 battery error (error E1) has been reached during a dispensing cycle, the cycle will
be automatically interrupted and automatically continued after completion of the work.
