Operation - DeWalt DC410 Instruction Manual

NOTE: The guard is pre-adjusted to the diameter of the gear case
hub at the factory. If, after a period of time, the guard becomes
loose, tighten the adjusting screw (M) with clamp lever in the closed
position with guard installed on the tool.
CAUTION: Do not tighten the adjusting screw with the clamp
lever in the open position. Undetectable damage to the guard or the
mounting hub may result.
CAUTION: If the guard cannot be tightened by the adjusting
clamp, do not use the tool and take the tool and guard to a service
center to repair or replace the guard.
NOTE: Edge grinding and cutting can be performed with Type 27
wheels designed and specified for this purpose; 1/4" thick wheels
are designed for surface grinding while 1/8" wheels are designed
for edge grinding. Cutting can also be performed by using a Type 1
wheel and a Type 1 guard.

OPERATION

Switch (Fig. 3)
LOCK-OFF BUTTON AND TRIGGER SWITCH
Your cut-off tool is equipped with a lock-off button (B).
To lock the trigger switch, press the lock-off button as shown in
Figure 3. When the lock-off button is depressed to the lock icon, the
unit is locked.
Always lock the trigger switch when carrying or storing the tool to
eliminate unintentional starting.
To unlock the trigger switch, press the lock-off button. When the
lock-off button is depressed to the unlock icon, the unit is unlocked.
The lock-off button is colored red to indicate when the switch is in its
unlocked position.
Pull the trigger switch (A) to turn the motor ON. Releasing the trigger
switch turns the motor OFF.
FIG. 3
B
LOCKED
NOTE: This tool has no provision to lock the switch in the ON
position, and should never be locked ON by any other means.
CAUTION: Hold the side handle and body of the tool firmly to
maintain control of the tool at start up and during use and until the
wheel or accessory stops rotating. Make sure the wheel has come
to a complete stop before laying the tool down.
CAUTION: 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.
SPINDLE LOCK
The spindle lock pin is provided to prevent the spindle from rotating
when installing or removing wheels. Operate the spindle lock pin
only when the tool is turned off, the battery is removed, and the
wheel has come to a complete stop.
CAUTION: Do not engage the spindle lock while the tool is
operating. Damage to the tool will result and attached accessory
may spin off possibly resulting in injury.
12
UNLOCKED
A