Dustbane Hurricane Serie Manuel D'opération page 21

The battery charger and power socket to which the battery is
connected are not compatible.
The battery charger has not been installed properly.
The battery charger is not working.
At the end of charging with the electronic battery charger, the battery does not provide the correct voltage
(about 2.14 v per element without load) and only one or a few elements are found to be discharged when
One or more elements are damaged.
The battery has reached the end of the charging/discharging
cycles declared by the manufacturer.
The battery has been recharged with too high a current.
The battery has been charged beyond the limit suggested by
the manufacturer.
Alarms On The Display
• Acc / Man : Accelerator / Man
The traction lever has been pushed during machine turning ON by the key. Traction can be engaged only by releasing and pulling
the handle lever again.
• POT : Potentiometer
The traction potentiometer is broken or badly connected. Release and push the traction lever: If the error is still on the display, check
the potentiometer and replace.
• Lim : Limitation
The MOSFET reached the current limitation. The traction is blocked. It can appear as the machine climbs long ramps and the traction
card overload.
• Hom: MOSFET thermal sensor
It appears when the thermal sensor inside the traction MOSFET is being activated. Wait 10 minutes until the card cools down and
try again.
• Hot : overheating
Traction motor temperature sensor is engaged. Wait 15 minutes until the temperature decreases and try again, or check the wiring
between motor and card.
tested with a hydrometer
CAUSE
The electrolyte in the battery is turbid
CAUSE
Check that the power supply characteristics indicated on the
battery charger rating plate comply with those of the mains
power supply.
Taking the actual voltage available at the socket into account,
make sure that the connections of the primary of the
transformer inside the battery charger are correct (consult the
battery charger manual).
Make sure there is voltage to the battery charger, that the
fuses are not blown and that the current reaches the battery;
try charging with another rectifier. If the battery charger is not
working, contact the technical service center and indicate the
serial number of the battery charger.
PROBLEM:
Replace the damaged elements if possible. For 6 or 12 V single
block batteries, replace the entire battery.
PROBLEM:
Replace the battery.
Replace the battery.
Replace the battery.
SOLUTION
SOLUTION
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