Display Alarms; Error Indicator - Dustbane Hurricane 400 Manuel D'opération

The batteries do not
provide the normal
work time
The battery discharges
too fast during use,
even though it has
been charged correctly
and when tested with a
hydrometer at the end
of recharging, it turned
out to be uniformly
charged

Display Alarms

Alarm
NAN
SIC
POT
MOS
HOT
LIM
BLT
AcS
AcA
FuP
20
Operations Manual
The battery poles and charging terminals are dirty
and oxidised.
The electrolyte level is low.
The battery charger does not work or is unsuitable.
There are considerable differences in density
between the various elements of the battery.
You are using the machine with excessive pressure
on the brushes.
There are considerable differences in density
between the various elements of the battery.
The battery is new and does not deliver 100%
of its expected capacity.
The machine is being used at maximum capacity
for continuous periods and the working time is not
sufficient.
The electrolyte has evaporated and does not cover
the plates completely.

Error indicator

"Drive Lever" already pressed when the machine is turned on or after an Emergency.
Emergency button pressed
Speed potentiometer fault.
Board (mosfet) short circuit.
Motor thermal cutout tripped.
Board (mosfet) thermal limitation problem.
Drive block. Appears when the battery voltage is too low and the drive is blocked.
Brush Control Fault Appears when there is a fault in the solenoid switch controlling the
brushes.
Suction control fault. Appears when there is a fault in the solenoid switch controlling
suction.
Fuse. Appears when the fuse is blown.
Hurricane 400 XTT / Hurricane 400 XTT – Traction
Clean and grease the poles and terminals, recharge
the batteries.
Top up all the elements with distilled water
as described in the instructions.
See battery charger instructions
Replace the damaged battery.
Reduce pressure on the brush.
Replace the damaged battery.
The battery must be "run-in" by performing 20-
30 charges and discharges to obtain maximum
performance.
If possible, use batteries with a higher capacity
or replace the batteries with others charged
previously.
Top up all elements with distilled water until the
plates are covered then recharge the battery.