Husqvarna PG 690 Operator's Manual page 16

• Full set of diamond tools: This configuration is
applicable for a flat floor finish.
• Half set of diamond tools: This configuration is
applicable when a flat floor finish is not necessary.
To replace the diamond tools
WARNING: Always disconnect the power
plug before you replace the diamond tools,
to prevent accidental start.
WARNING: Use protective gloves, as
diamond tools can become very hot.
WARNING: Use approved respiratory
protection when you replace the diamond
tools. The dust below the grinding head is
dangerous to your health.
WARNING: Use the dust extractor when you
replace the diamond tools. The dust
extractor will decrease the dust that can
cause health problems.
CAUTION: All the grinding discs must
always have the same number and type of
diamonds. The height of the diamonds must
be the same on all grinding discs.
16
1. Turn the ON/OFF switch (A) on the control panel to
0. The LED adjacent to the ON/OFF switch goes off.
2. Push the emergency stop button (B) on the control
panel.
3. Set the handle in servicing position. Refer to
Operation handle positions on page 18 .
4. If weights are installed, adjust the weights to a
rearward position. Refer to
page 32 .
5. Engage the support frame. Refer to
disengage the support frame on page 15 .
6. Hold the handlebar and with one foot on the support
frame tilt the product rearward. Tilt the product until
the handlebar is on the floor.
B
A
To adjust the weights on
To engage and
1163 - 004 - 01.10.2020