•
Keep all parts in good condition and make sure that
all fixtures are correctly tightened.
•
Do not use a product that is damaged or does
not operate correctly. Do the safety checks,
maintenance and the servicing as given in this
manual. All other maintenance work must be done
by an approved servicing dealer.
•
Stop the product and disconnect the power plug
when you replace the diamond tools. Push the
ON/OFF switch to 0.
Introduction
WARNING:
product, you must read and understand the
safety chapter.
To adjust the handlebar
The handle lock knobs are operated clockwise,
counterclockwise or put in idle position.
1. Loosen the lock knobs (A) and adjust the handle (B)
to idle position.
A
B
2. Tighten the lock knobs to set the position.
2112 - 002 - 24.10.2023
Operation
Before you operate the
A
•
Do the inspection and/or maintenance with the motor
stopped and the power plug disconnected.
•
Do the maintenance to make sure that the product
operates correctly. Refer to
page 15 .
3. When the handle position is set, pull the handle lock
knobs up (A) and put them into idle position (B).
A
B
Handle heights
Handle position
Handle height
PG 280 S
Maximum top
1120/44
position, mm/in.
Horizontal posi-
935/37
tion, mm/in.
Maximum lower
750/30
position, mm/in.
To adjust the frame height
The angle of the frame can be changed to divide the
weight of the chassis. This is to decrease or increase
the grinding pressure against the surface.
Daily maintenance on
A
B
Handle height
PG 280
835/33
925/36
1000/39
9