Husqvarna HG 125 B Original Instructions Manual page 21

inserting battery pack, check that the
trigger lock is "OFF". Accidental start-ups
could cause injury.
"Lock-ON" button. If the switch is locked
"ON" during the use, be ready for
emergency situations to switch it "OFF".
situations where kickback is likely, such as
when working into a corner. When the
wheel binds, the tool will kick-back in
opposite direction of wheel rotation and the
release of the trigger "Lock-ON" may be
difficult.
tool, since torque from the motor can
cause the tool to twist.
Start the tool before applying to work and
let the tool come to full speed before
contacting the workpiece. Lift the tool from
the work before releasing the switch. DO
NOT turn the switch "ON" and "OFF" while
the tool is under load; this will greatly
decrease the switch life.
Operating Instructions
Never leave the trigger
locked "ON". Before
Be aware of the location
and setting of the switch
Do not use the switch
"Lock-ON" feature in
Hold the tool with both
hands while starting the
Side On-Off Switch
with Lock
The tool is switched "ON" by the side
switch located at the side of the motor
housing (Fig. 13). The switch can be locked
in the "ON" position, a convenience for long
grinding operations.
TO TURN THE TOOL "ON" without locking
it, move the switch forward by applying
pressure ONLY at the REAR portion of the
switch. When pressure is released the
switch will return to "OFF" position.
TO LOCK THE SWITCH "ON", move the
switch forward and press the FRONT
portion.
TO UNLOCK THE SWITCH, simply press and
release the REAR portion of the slider.
Switch is spring loaded and will snap back
automatically.
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FIG. 13