Craftsman 71.74291 - Manual (Page 7)

2. Pull the battery pack straight out
from the handle.
To turn the tool on:
1. Grip the control grip firmly with one
hand and grip the auxiliary handle on
the tool attachment (if provided) with
the other hand.
2. Push the trigger that your thumb
rests on straight forward, this is the
safety release, (see figure 9)
Figure 9
3. While holding the switch under
your thumb in the forward position,
use your fingers to pull upward on the
control trigger, (see figure 10) This
will energize the tool and allow you to
do your work. It is NOT necessary to
keep pressure on the thumb switch
after the tool has started.
Please note that the tool will not start
if the lock ring is not in the fully locked
position.
Figure 10
To turn the tool off:
1. Release the control trigger and the
tool will turn off. The thumb switch will
return to the rear position to prevent
accidental re-starting of the tool.
The power handle can be operated in
two positions, normal and inverted,
depending on the work you are trying
to do. Depending on work position,
both thumb switch or control trigger
will release safety or activate tool, so it
is not necessary to contort your hand
when using the power handle in the
inverted position, (see figure 11)
Figure 11
OVERLOAD PROTECTION
Some tool attachments incorporate
overload protection devices such as
fuses and circuit breakers. These
devices will cause the tool to stop
operating if an overload condition
exists. See the individual tool