4
Operating Instructions
PRIOR TO THE OPERATION
The tool is intended to be operated as a hand held tool. It is always recommended that while using the tool, operators stand
on a solid floor, in a secure position with a firm grip and footing. Be aware that the sander can develop a torque reaction.
STARTING AND STOPPING SANDER
1.
Plug-in the sander’s AC power cord to the power source (230VAC output). The warning “ beep ” sounds would be
occurred after the plug is securely plug-in to the power source and the LED indicator shows “ Solid Red ” color at the
moment.- see figure 1.
2.
Press the power on/off button “
ϴ
”
on the button plate to switch on the sander. The LED indicator shows “ flash green ”
color after sander being switched on. - see figure 2.
3.
Adjust the speed by pressing “ + ” or “ – “ buttons on the button plate. Press “ + “ is to raise up to higher speed setting,
“ – “ is to lower the speed setting. - see figure 3.
4.
Press the lever to start running the tool. Release the Lever to stop the tool.
* Power Cord : H05RN-F 1.0mm² /3C
MAXIMUM SPEED FUNCTION
The Electric Random Orbital Sander has four preset Maximum Speeds (4,000, 7,000, 9,000 and 10,000/min (RPM) The
Maximum Speed can be changed at any time while the Sander is running or when it is stopped.
Any setting for the Maximum Speed will be stored while the Power is turned “OFF”.
MAXIMUM SPEED AND INTERMEDIATE SPEED CONTROL
1.
Maximum Speed is adjusted by pressing the “+” or “-” buttons on the buttrons plate of the Sander. Each touch will raise
or lower the speed to the next setting.
2.
Intermediate speeds between Zero (0)/min (RPM) and the set Maximum Speed can be used with intermediate Lever
positions.- see figure 4.
OVERLOAD PROTECTION SYSTEMS
The Electric Random Orbital Sander has two systems to protect the motor and circuit board from overloading and
overheating.
