Husqvarna W520i, Operator'S Manual

Page: 28 / 80

LED on the battery Possible faults Possible procedure
The error LED flashes The battery is weak Charge the battery. See
Battery on page 27
.
The temperature in the work environ-
ment is too high or too low
Use the battery in temperatures between -10°C
and 40°C.
Overvoltage Check that the mains voltage is the same as on
the rating plate on the product.
Remove the battery from the battery charger. Wait
5 seconds and try again to charge the battery. If
the problem continues, speak to an authorised
service agent.
The error LED is on Cell difference too much (1V) Speak to an approved service agent.
Battery charger
LED on the battery
charger
Possible faults Possible procedure
The error LED flash-
es
The temperature in the work en-
vironment is too high or too low
Use the battery charger in temperatures between 5°C
and 40°C.
The error LED is on Speak to an approved service agent
Control panel
Error code (Number
of flashes)
Possible faults Possible procedure
1 The transmission motor is too hot. Let the product become cool. Make sure that
the transmission does not have grass on it.
Clean the transmission cover if it is necessa-
ry.
5 The motor speed decreases too much, and
the motor stops.
Clean the cutting deck and increase the cut-
ting height. Refer to To set the cutting height
on page 24 . If the error stays, speak to your
approved service agent.
8 The battery is weak. Charge the battery. Refer to To charge the
battery on page 24 .
9 Battery error or no signal from battery. Put the battery in the product correctly and
examine the battery connector. If the error
LED on the battery flashes, refer to Battery
on page 24 .
10 The motor control is too hot. Stop the motor and wait until it is cool.
Other errors If other errors occur, remove the safety key and the battery and speak to an approved serv-
ice agent.
28 1484 - 005 - 23.09.2020