Proper Handling; Electronic Controller - Rupes HR81M Traducción Del Manual De Instrucciones Original

• Do not use damaged accessories. Before use, inspect all the accessories. If the tool or accessory has fallen, verify that
it is not damaged or install a new accessory. After inspecting or installing an accessory, test the operation of the tool at
maximum speed and without load for one minute, keeping at a safety distance. If the accessories are damaged, they will
break during this test.
• Wear personal protective equipment. Depending on the application, use face shield, safety goggles or safety glasses.
As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping small abrasive or
workpiece fragments. The eye protection must be capable of stopping flying debris generated by various operations. The dust
mask or respirator must be capable of filtrating particles generated by your operation. Prolonged exposure to high intensity noise
may cause hearing loss.
• Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective
equipment. Fragments of workpiece or a broken accessory may fly away and cause injury beyond immediate area of operation.
• Always hold the tool firmly in your hand(s) during the start-up. The reaction torque of the motor, as it accelerates to full
speed, can cause the tool to twist.
• Use clamps to support workpiece whenever practical. Never hold a small workpiece in one hand and the tool in the
other hand while in use. Clamping a small workpiece allows you to use your hand(s) to control the tool. Rounded-shaped
materials such as cylindrical bars, ducts or tubes have a tendency to rotate during processing, with the risk of hitting the operator.
• Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm
may be pulled into the spinning accessory.
• Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the
surface and pull the power tool out of your control.
• After changing backing pad and/or abrasive sheet, make sure they are properly fixed. Loose adjustment devices can
unexpectedly shift, causing loss of control, loose rotating components will be violently thrown.
• Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your
clothing, pulling the accessory into your body.
• Regularly clean the power tool's air vents. The motors fan will draw the dust inside the housing and excessive accumulation
of powdered metal may cause electrical hazards.
• Do not operate the power tool near flammable materials. sparks could ignite these materials.
• Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock.

PROPER HANDLING

The tool is designed for as a one handed control operation for polishing, brushing, cleaning and sanding operations.
PARTS OF THE TOOL
1 - Identification plate
2 - ON/OFF / speed regulation Knob
3 - Buffer pad (not supplied)
4 - Velcro faced disc pad
5 - Motor ventilation slots
6 - Shaft locking button
7 - ON/OFF switch lever
MOTOR
WARNING: To reduce the risk of injury, only the Li-ION Battery Pack 9HB125LT/9HB120LT (8) or the Power supply
9HP120LT (10) (optional) for the motor supply should be used with this product.
The tool is operated by a DC motor. Since the batteries other than those offered by Rupes have not been tested with this product,
use of such batteries with this tool could cause the injury and property damage.
SWITCH
WARNING: To reduce the risk of injury, turn the knob (2) until OFF position after any use.
To turn the unit on, rotate the potentiometer knob (2) and set up the speed from 1 to 5 value. Push the switch lever (7) towards the
body of the tool.
To turn it off, release the lever and rotate the potentiometer knob until OFF position.

ELECTRONIC CONTROLLER

The main functions of electronic controller are: Speed control, Batteries and motor protection, Battery pack level indication,
soft start.
Speed control
The speed of your tool can be changed by rotating the speed regulation knob (2) to the desired setting. The speed regulation knob
(2) can be set for any speed between 2000 and 5000 RPM.
Batteries and motor protection
The electronic protection protects the motor and batteries from overheating. Also it guarantee a longer life of both.
NOTICE: in a case of overcurrent caused by repeated starts or excessive overloads, the protection in the current turns
off the tool and the RED blinking light will be shown in a battery pack level indication.
8 - Battery pack 10,8V cod. 9HB125LT/9HB120LT (optional)
9 - Battery level LED
10 - Power supply cod. 9HP120LT (optional)
11 - Functional unit shaft: Red color orbit 12,
Blue color orbit 3,
Green color rotary version
12 - Extention shaft 291.390
9