DeWalt D28111 Manual De Instrucciones página 28

Mounting the Side Handle (Fig. 4)
Screw the side handle (D) tightly into one of the holes (N) on either
side of the gear case.
FIG. 4
N
OPERATION
WARNING: Allow the tool to reach full speed before touching tool
to the work surface. Lift the tool from the work surface before turning
the tool off.
WARNING: Ensure all materials to be ground or cut are secured in
place.
WARNING: Apply only a gentle pressure to the tool. Do not exert
side pressure on the disc.
WARNING: Avoid overloading. Should the tool become hot, let it
run a few minutes under no load condition.
WARNING: To reduce the risk of injury, turn unit off and
disconnect tool from power source before installing and
removing accessories, before making any adjustments or
removing/installing attachments or accessories. An accidental
start-up can cause injury.
N
D
26
PRIOR TO OPERATION
Install the guard and appropriate disc or wheel. Do not use excessively
worn discs or wheels.
Be sure the inner and outer flange are mounted correctly.
Make sure the disc or wheel rotates in the direction of the arrows on
the accessory and the tool.
Switch (Fig. 1)
To turn the tool on, press the on/off switch (A). For continuous
operation, press the switch completely forward.
To stop the tool, release the switch. To stop the tool in continuous
operation, press on the back part of the switch.
WARNING: Do not switch the tool on or off when under load.
Metal Applications
When using the tool in metal applications, make sure that a residual
current device (RCD) has been inserted to avoid residual risks caused
by metal swarf.
If the power supply is shut off by the RCD, take the tool to authorised
D WALT repair agent.
E
WARNING: In extreme working conditions, conductive dust can
accumulate inside the machine housing when working with metal.
This can result in the protective insulation in the machine becoming
degraded with a potential risk of an electrical shock.
WARNING: To avoid build-up of metal swarf inside the machine,
we recommend to clear the ventilation slots on a daily basis. Refer to
Maintenance.
Using Flap Discs
WARNING: Metal dust build-up.
Extensive use of flap discs in metal applications can result in the
increased potential for electric shock. To reduce this risk, insert an
RCD before use and clean the ventilation slots daily by blowing dry
compressed air into the ventilation slots in accordance with the below
maintenance instructions.