Problem
Dust releases into the air from
the motor.
Unusual noise comes from the
product.
Warnings on the control panel
CAUTION:
if the red light comes on. If the initial solution
does not remove the error, speak with an
Symbol
Signal
Buzzer signal
and the red
light comes on.
The red light
flashes.
Red light
comes on.
Red light flash-
es.
Red light
comes on.
Yellow light
comes on.
Red light
comes on.
1618 - 004 - 24.01.2022
Cause
The filters are incorrectly installed or damaged. Install the filters correctly. Re-
N/A
Do not operate the product
Cause
The prefilter is clogged.
Incorrect hose is connected or
selected in the control panel.
The hose is damaged or com-
pressed.
The hose is clogged.
The main vacuum hose is dis-
connected.
The HEPA filter is missing, full or
damaged.
Battery error.
Wire communication not detec-
ted.
The control unit is damaged.
Wrong battery is used.
Warning.
The HEPA filter is almost full.
The HEPA filter is full.
Solution
place damaged filters.
Let an approved service agent
repair the product.
approved service agent before you operate
the product again.
Solution
Do a filter purge procedure, refer to
move dust particles from the prefilter during
operation on page 18 .
Attach correct hose or select the correct
hose dimension on the control panel, refer to
To select the hose nozzle diameter on page
17 .
Replace the hose.
Clear the hose.
Let an approved service agent repair the
product.
Do a check of the HEPA filter, replace if nec-
To replace the HEPA filter
essary. Refer to
on page 21 .
Let an approved service agent repair the
product.
Let an approved service agent repair the
product.
Let an approved service agent repair the
product.
Use correct battery.
Look at the operation record of your Husq-
varna fleet app or speak to an approved
service agent.
Replace the HEPA filter if necessary.
Replace the HEPA filter.
To re-
23