User Manual

User’s Manual – AREBOS Drywall Sander
9
STARTING AND STOPPING THE DRYWALL SANDER
• Make sure power circuit voltage is the same as shown on the specification plate on the
sander and that the sander switch is on OFF. Connect Sander to power circuit.
• The Drywall Sander is equipped with a qualified switch with a lock block. Press the switch and
do not loosen your hand, and this machine will remain “ON”. If you press the lock block,
machine will be on even when your hand leaves the switch.
• Press the switch again, so the switch will be stopped.
SANDING WHEEL SPEED REGULATION
• The Drywall Sander is equipped with variable speed control. The speed is adjusted by turning
the control knob. The control knob goes from "MIN" to "MAX" (from the slowest speed to
the fastest speed: 1000RPM-2100RPM).
Use the higher speed settings for fast removal of the exceeding. Use the lower speed settings
to reduce the removal rate to have more precise control.
HANDLE EXTENSION ASSEMBLY
• Depending on the different grinding positions, the length of the machine can be adjusted
between 1100-1800mm. Turn the lock nut counter clockwise to loosen, pull the hose to the
correct length and then turn the lock nut clockwise to lock.
SPEED
LOCKING nut