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Installing Sandpaper - Ryobi ERO750VK Owner's Operating Manual

Random orbital sander

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APPLICATIONS
You may use the random orbital sander for the purposes
listed below:
Sanding on wood surfaces.
Removing rust from and sanding steel surfaces.
Sanding plastics.
FEATURES
Your sander is suitable for sanding with coarse, medium, and
fine grit sandpaper. It will produce a fine scratch free finish
when used to sand with the grain on wood surfaces.
Before attempting to use your sander, familiarize yourself
with all operating features and safety requirements.
SWITCH
To turn the tool on, squeeze the trigger switch. To turn the
tool off, release the trigger switch. The trigger is spring
loaded and will return to the off position automatically.
LOCK ON BUTTON
The sander is equipped with a lock on button which is
designed for continuous sanding for extended periods. This
button locks the trigger switch on so you can focus on your
work. To activate the lock on feature:
a. Squeeze the trigger switch first.
b. Depress the lock on button then.
c. Finally release the trigger switch.
To release the lock or to turn off the sander, simply squeeze
and release the trigger switch.
VARIABLE SPEED DIAL
A variable speed dial is incorporated into the trigger switch.
You can select different speed by adjusting this dial. To
have the lowest speed application, turn the dial to A. To
have full speed application, turn the dial to F.
WARNING:
Never become complacent while using your sander, as
carelessness can result in serious personal injury.
OPERATION
WARNING:
Your sander should never be connected to power supply
when you are assembling parts, making adjustments,
assembling or replacing sandpaper, cleaning or when
not in use. Disconnecting sander will prevent accidental
starting that could cause serious personal injury.

INSTALLING SANDPAPER

Inspect sandpaper before installing. DO NOT use broken
or defective sandpaper.
1. Unplug your sander.
WARNING:
Failure to unplug your sander could result in accidental
starting causing possible serious personal injury.
Holes in sandpaper must line up with holes in backing
pad in order for the dust collection feature of your sander
to function properly.
Note: DO NOT use sander without sandpaper. Doing so
will damage the cushion.
PREPARING FOR OPERATION
CAUTION:
Be careful not to let your hand completely cover air vents.
SANDING
(Fig. 1)
WARNING:
Unsecured work could be thrown towards the operator
causing injury.
For ease of operation, your sander has both loop handle
and rear handle for two handed operation, which is
necessary to maintain proper control. During operation,
always use both hands.
Hold your sander in front and away from you, keeping it
clear of the work piece. Start your sander by squeezing
the trigger switch and letting the motor build to its maximum
speed. Gradually lower your sander on the work with a
slight forward movement. Move it slowly using forward and
backward strokes.
Page 3
Fig. 1

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