14
ENGLISH
5.7.
The brush motor shuts down:
-
the automatic battery protection device has tripped. Stop working and
recharge the batteries immediately.
5.8.
The dirty water does not drain out through the hose:
-
make sure the tank is not blocked near the drain outlet.
-
remove any blockages in the drain hose itself.
5.9.
The machine leaves a smeary mark:
-
no water flow,
-
no solution in the tank (fill the tank), or solution tank filter dirty (clean
filter),
-
check the brush feed pipe which could be blocked,
-
open the water cock if closed.
-
carry out the additional checks described in point 5.1.
5.10.
The machine does not move forward or moves forward too
slowly
(BF SERIES MODELS WITH DRIVE ONLY)
-
check and remove any oxidation on the battery terminals, then tighten,
-
the squeegee is stuck to the ground by excessive suction. See point
5.6.
-
the batteries are flat, stop work and recharge.
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