Electronic Controller - Rupes HR81M Mode D'emploi

MOTOR
WARNING: To reduce the risk of injury, only the Li-ION Battery Pack 9HB120LT or the Power supply
9HP120LT (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
lever 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 protect 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.
Battery pack lever indication
The battery level LED show the charge level of the batteries changing the colour:
• GREEN: from 100% to 50% batteries charge
• YELLOW: from 50% to 20% batteries charge
• RED: from 20% to 0% batteries charge
• RED BLINKING: 0% battery charge: the tool does not start.
Soft start
The soft start guarantee the motor and battery protection and reduce the risk of injury for the operator.
STARTING UP
Before starting-up the tool ensure that:
- the packaging is complete and does not show signs of having been damaged during storage or transport;
- the tool is complete; check that the number and type of components comply with that reported in this instruction
booklet;
ACCESSORIES ASSEMBLY
WARNING: Before (dis)assembling the tool assure that the speed regulation Knob (2) is in OFF
position
WARNING: Do not force the screw it could break. The maximum allowed screw force is 2Nm. To
screw use only a clockwise direction when the tool is positioned as show in a Fig. 4 and Fig. 6 (to
unscrew use counterclockwise direction).
COUNTERWEIGHT
Push the shaft-locking button (6) (Fig. 1) and screw the unit on a tool shaft. Use the provided key to hold a
counterweight (Fig.3).
DISC PAD OR BRUSH (provided or optional)
Dual action version (Fig.4): place the disc pad/brush in the red/blue shaft (4) and screw this one on a shaft
(holding it with a provided key). To remove, hold the shaft with a provided key and unscrew.
Rotary version (Fig.5): place the disc pad/brush in a green shaft (4), hold the shaft locking button (6) and
screw the disc pad on a shaft (Fig. 6), To remove, hold the shaft locking button (6) and unscrew.
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