Display - Troubleshooting - Husqvarna P 535HX Manual De Usuario

Problem
The cutting result is unsatisfacto-
ry.
The 48 V batteries does not
charge.
The 48 V batteries are too hot.

Display - Troubleshooting

Symbol
Engine is too hot
Oil pressure low
1591 - 001 - 21.12.2020
Cause
The blades are blunt or damaged. Refer to
The grass is long or wet. Refer to
The cutting deck is not parallel to the ground. Refer to
allelism of the cutting deck on page 53 and To do a check of the parallelism of
the cutting deck on page 55 .
There is grass blockage in the cutting deck. Refer to
page 43 .
The tire pressure is different on the right and left sides. Refer to
page 51 .
The pivoting wheels have different tire pressure on the right and left sides. Refer
Technical data on page 64 .
to
The product is operated at too high speed. Refer to
on page 38 .
The engine speed is too low. Refer to
The belt tension is not correct.
The battery temperature is less than 0 °C.
The power supply is not correctly connected.
The connectors of the power supply are dirty or damaged.
The battery cooling system is dirty. Refer to
on page 44 .
The battery cooling fan is defective.
The batteries are dirty.
Shows on the
Name
display
The symbol and
information text
shows.
Critical error
The symbol
shows.
The symbol
shows.
To replace the blades on page 53 .
To get a good cutting result on page 38 .
Technical data on page 64 .
To clean the battery cooling system
Cause / Action
Operate the product to where you can park safely. Press
the Information button to access the troubleshooting
menu. If it shows no action, speak to your Husqvarna
servicing dealer.
Operate the product to where you can park safely. Press
the Information button to access the troubleshooting
menu. If the hydraulic control unit is overheated, clean
the air intake and wait for the control unit to cool down.
The engine temperature is too high.
Speak to your Husqvarna servicing dealer if the problem
stays.
The oil pressure is low. Do not use the product and
speak to your Husqvarna servicing dealer.
To do a check of the par-
To clean the product on
Tire pressure on
To get a good cutting result
59