Husqvarna PG 690 Operator's Manual page 39

Problem
There are sudden un-
wanted movements
in the product.
The internal circuit
breaker releases.
The display goes to
one of the main me-
nus while the product
operates.
There is no Blue-
®
tooth Low Energy
(BLE) connection to
the product.
Error and warning messages on the
remote control
When the product stops and the display shows an error
message and an error code, a fault has occurred. If the
messages apply to traction motors or battery, the
product can only be operated manually. Then speak to
an approved service agent. To continue to operate the
product, the fault must be corrected. When the fault is
Error or warning
code
0x010201
0x010202
0x010228
0x01020B
0x010240
0x010115
0x010140
0x010141
0x010540
1163 - 003 - 22.01.2020
Cause
The grinding discs are worn or damaged.
The diamond tools are incorrectly attached or
attached at different heights on the grinding
discs.
The head locks are loose or missing.
Too high a load or not sufficient power sup-
ply.
Interference in radio communication between
the remote control and the product.
There is no power supply.
Battery pack for the BLE module is in OFF
position.
The battery for the BLE module is drained.
The antenna or antenna connection is dam-
aged.
Message in the display
"Machine battery error, contact service!"
"Low battery level!"
"Machine battery error, contact service!"
"Traction overload, check that machine is not
blocked!"
"Traction motor error, contact service if error
persists!"
"Spring pin(s) not inserted in drive wheel(s)."
"Radio error, contact service if error persists!" No connection with the product.
Solution
Examine the grinding discs for damaged
parts and too much movement.
Make sure that all diamond tools are installed
correctly and that all have the same height.
Make sure that all head locks are in position
and tightened.
Do a check of the power supply.
Decrease the grinding pressure, increase the
number of diamond tools or increase the
bond hardness.
Change the radio channel.
Connect the product to a power source.
Make sure that the battery pack switch is in
ON position.
Speak to an approved service agent.
Speak to an approved service agent.
corrected, make sure that the STOP/RUN switch on the
remote control is set to STOP.
When the warning symbol in the remote control comes
on and the warning lamp on the product flashes quickly,
a fault has occurred. To see the fault, select the
SERVICE menu in the menu system for the remote
control. Then select ERROR LOG to see the fault and
possible solution.
Cause
The battery does not operate.
Battery charge short circuit.
The battery charge time is out.
The battery level is low.
Battery connected incorrectly.
There is an overload in the traction motors.
The hall effect sensors of the traction motor
signals incorrect value
The locking pins are not engaged.
39