LEMAN PSM040 Manual De Instrucciones página 18

2. Auxiliary handle (Fig.2)
Operate your power tool only with the auxiliary handle.
The auxiliary handle can be set to any position for a secure and low-fatigue working posture.
Turn the bottom part of the auxiliary handle in counterclockwise direction and swivel the auxiliary handle to the
desired position. Then retighten the bottom part of the auxiliary handle by turning in clockwise direction.
Pay attention that the band of the auxiliary handle is positioned on the front housing as intended for.
3. Install the Orientation Staff Gauge (Fig.2)
(1) Loosen the papilionaceous bolt on the auxiliary handle, and insert the staff gauge into the mounting hole on the
side handle.
(2) Adjust the staff gauge position according to the depth of the hole and tighten the papilionaceous bolt securely.
4. Regulating the number of rotations and hammering (Fig. 3)
This Rotary Hammer is equipped with a built-in electronic control circuit that can adjust and regulate the number
of rotations and times of hammering. This Rotary Hammer can be used by adjusting the speed adjuster knob,
depending upon the contents of operation, such as boring holes into fragile materials, chipping, centering, etc.
The scale '1' of the speed adjuster knob is designed for a minimum speed with the number of 235 rotations per
minute and 1350 times of blow per minute. The scale '6' is designed for a maximum speed with the number of
514 rotations per minute and 2950 times of blow per minute.
CAUTION:
Do not adjust the speed adjuster knob during operation. Doing so can result in injury because the Rotary
Hammer must be held by only one hand, disabling the steady control of the Rotary Hammer.
5. Indicator LEDS (Fig. 4)
The green power-ON indicator LED lights up when the tool is plugged. If indicator led does not light up, the
mains cord or the controller may be detective. The red service indicator LED lights up when the carbon brushes
are worn out to indicate that the tool needs servicing.
CAUTION: To prevent accidents, make sure to turn the switch off and disconnect the plug from the receptacle
when the drill bits and other various parts are installed or removed. The power switch should also be turned off
during a work break and after work.
1. Switch operation
Switch on Press the switch towards (1) direction
Switch off Release the switch towards (2) direction
2. When drilling at "rotation + hammering":
If you switch the function knob during motor rotation, the tool can start to rotate
abruptly, resulting in unexpected accidents. Be sure to switch the function knob
when the motor is at a complete stop.
(1) Switching to "rotation + hammering"
Turn the function knob clockwise. Align ▲ of the function knob and
the cover as illustrated in Fig.5.
(2) Mount the drill bit.
(3) Pull the trigger switch after applying the drill bit tip to the drilling position Fig.6
(4) Pushing the rotary hammer forcibly is not necessary at all. Pushing slightly so that drill dust comes out
gradually is sufficient.
CAUTION:
Although this machine is equipped with a safety clutch, if the drill bit becomes bound in concrete or other material,
the resultant stoppage of the drill bit could cause the machine body to turn in reaction. Ensure that the main handle
and side handle are gripped firmly during operation.
3. When chipping and chiseling at "hammering":
CAUTION:
- If the function knob is switched during motor rotation, the tool can start to rotate abruptly, resulting in unexpected
accidents. Make sure to switch the function knob when the motor is at a complete stop.
GB
OPERATION
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