Safety Instructions For Maintenance; Assembly - Husqvarna PP 492 Bedienungsanweisung

3. Push and hold the "RETURN" button (A) and turn
the dial (B) clockwise to rotate the blade or wire.
A
4. Push the machine stop button on the product to stop
the blade or wire.
5. Make sure that the power indicator on the product
goes out.
6. Do the same procedure to do a check of the
machine stop button on the remote control.
RCD
The product has an integrated RCD. The RCD is a
protection for the operator if an electrical fault occur.
To do a check of the residual-current device
WARNING:
residual-current device before use.
1. Connect the product to a grounded 3-phase outlet
socket.
2. Open the cover of the residual-current device to get
access to the power switch (A) and the test button
(B).
A
Power source for the product
To use full power output, the product must be connected
to a 32 A fuse. With a 16 A or a 25 A fuse the available
967 - 002 - 11.06.2021
OK
ON/OFF
0
B
Always do a test of the
B
3. Push the power switch of the residual-current device
to 1.
4. Push the test button. The residual-current device
must release to disconnect the unit from the power
supply.
5. Reset the residual-current device. Push the power
switch of the residual-current device to 0 and then to
1.
6. Close the cover.

Safety instructions for maintenance

WARNING:
instructions that follow before you do
maintenance on the product.
• Not approved changes and/or accessories can
cause serious injury or death to the operator or
others.
• Only Husqvarna service centers must open the
enclosure and do service to the product.
• Do the daily maintenance to make sure that the
product operates correctly. Refer to
page 15 .
• Do the inspection and/or maintenance with the motor
stopped and the power plug disconnected.
• Clean the product with water. Do not use high
pressure washer. Do not point the water at electrical
components or bearings.
• Only let an approved service person do service on
the product. Use only Husqvarna or equivalent
replacement parts.

Assembly

power output is lower. It is necessary to select an
applicable fuse in the remote control menu system.
At a lower voltage the available power output decreases
in a linear fall down to 80%. Refer to
page 17 for more information.
Read the warning
Maintenance on
Technical data on
7