ATTACHING DISC PADS
Disc Pads are specially designed to mate to the Electric Random Orbital Sander.
1. Secure the Spindle with the flat wrench provided with the tool, and screw the Disc pad on.
Tighten to firm hand-�ghtness. Do not over �ghten.
2. To remove the Disc Pad, insert the flat wrench between the Disc Pad and shroud. Secure the
Spindle with the flat wrench and unscrew the Disc pad.
CLEANING
1. Periodically blow out all air passages and area above Disk Pad and under shroud with dry
compressed air. All plas�c parts should be cleaned with a so� damp cloth. NEVER use solvents
to clean plas�c parts.
2. Wear safety glasses while using compressed air.
-10-
Convenient error resolution and maintain
NORMAL TROUBLESHOOTING
Abnormity
Solu�on
No flash and opera�on a�er start
Excessive vibra�on
Abnormal noise while working
Lever abnormality
Se�ng route program failure. Please reset the program by following reset procedure.
Please stop using the tool. Please check if the spare parts are damaged, or contact
a qualified repair person.
Please check if the pad is out of shape and need to be changed.
Please check if the plug is inserted successfully or voltage abnormality.
Have your power tool serviced by a qualified repair person and use only replacement
parts of original manufacturer.
This will ensure that the safety of the power tool is maintained.
Abnormal signal
Abnormity
Solu�on
Motor opera�ng
abnormally
Please turn off the tool for a while. Restart the tool a�er cooling.
If it is s�ll failure a�er restart, please contact a qualified repair person.
One long &
one short flash
One long &
two short flash
One long &
three short flash
One long &
four short flash
One long &
five short flash
One long &
six short flash
One long &
seven short flash
One long &
eight short flash
Motor electric
current abnormity
PCB temperature
abnormity
Motor phase failure
Input low voltage
abnormality
Input high voltage
abnormality
Programs of circuit
board abnormality
Motor temperature
abnormality
Circuit board failure. Please contact a qualified repair person.
Please check if the voltage is too low.
Please check if the voltage is too high.
Motor failure. Please contact a qualified repair person.
Motor failure. Please contact a qualified repair person.
Please turn off the tool for a while. Restart the tool a�er cooling.
If it is s�ll failure a�er restart, please contact a qualified repair
person.Motor failure. Please contact a qualified repair person.
ABNORMAL SIGNAL TROUBLESHOOTING
It is an abnormity when the LED indicator shows flash “
red and green
” color.
To acknowledge about the abnormity, please follow the instruc�ons below:
Press
＂
—
＂
bu�on hold for five seconds, the LED indicator shows flash “
red
” color.
