Fervi 418 Operation And Maintenance Manual - Precautions For Use
HARDWARE
Page 11 of 13
Precautions for use
When drilling on small or irregularly shaped objects, secure the work piece in a vice with soft
jaws.
After mounting the cutting bit and connecting the flexible compressed air supply hose, hold
the drill by its "gun" handle.
Turn the selector lever to choose the direction of rotation (Ref. 3 in Figure 1), the positions
available are:
Right: Clockwise rotation
Left: Anti-clockwise rotation
To turn it on and begin the rotation of the spindle, press the trigger (Ref. 4 in Figure 1).
The spindle's start button is a continuous hold command, in
the sense that the controlled function (i.e. the rotation of the
spindle) is active as long as the button itself is held down.
Therefore, release the button when drilling has finished or in
an emergency.
F
igure 5 – Selector lever for
rotation direction.
Emergency
In case of an emergency, immediately release the grinder's power lever.
Disconnect the air hose and turn off the tool in the event of the following:
to change or replace the cutting tool;
to clean, rebuild or perform maintenance on the drill;
if the drill has not been used for some time.