Safety Instructions For Maintenance - Husqvarna PP 492 Manual Del Usuario

3. Push and hold the "RETURN" button (A) and turn
the dial (B) clockwise to rotate the blade/wire.
A
4. Push the machine stop button on the power pack
unit to stop the blade.
5. Make sure that the power indicator on the product
goes out.
6. Do the same procedure to make a check of the 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: Always do a test of the 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
Introduction
WARNING: Before you operate the product,
you must read and understand the safety
chapter.
967 - 001 - 04.02.2020
OK
ON/OFF
0
B
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: Read the 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.
• Do the daily maintenance to make sure that the
product operates correctly. Refer to
page 14 .
• 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.
• All repairs must be done by an approved service
person. Use only Husqvarna or equivalent
replacement parts.
Operation
Maintenance on
7