V4.0
7.5A Rotary Hammer
8532251
Visit www.princessauto.com for more information
5
5. Always hold the tool firmly in your hands before switching the tool ON. The
reaction to the motor’s torque may cause the tool to twist, as it accelerates
to full speed.
6. Do not use the drill as a router or try to elongate or enlarge holes by
twisting the drill. Drill bits can break and can cause injury.
7. Do not apply side pressure on the bit unless it is designed for such a
purpose. The bit may bind or break.
8. Never attempt to change the rotation direction while the switch is ON. To
do so, may damage the interlock feature built into the switch. Be sure the
switch is OFF and the motor has completely stopped before changing the
rotation direction.
POWER TOOL PRECAUTIONS
1. Do not use any power tool with a malfunctioning power switch or control.
A power tool that fails to respond to the controls is dangerous and can
cause an injury. A qualified technician must repair and verify the power tool
is operating correctly, before it can be used.
2. Do not cover the air vents. Proper cooling is necessary prevent damage to
the tool’s motor.
3. Avoid unintentional starts. Ensure the switch is off when connecting to the
power source.
4. Disconnect the power source before installing or servicing the tool.
5. Remove adjusting keys and wrenches before using the tool. The tool may eject
an attached wrench or a key and cause an injury to you or a bystander.
6. Never point the tool towards yourself. It could inflict an injury.
7. Never force the tool. Excessive pressure could break the tool, resulting in
damage to your workpiece or serious personal injury. Excessive pressure is
the cause if your tool runs smoothly under no load, but roughly under load.
8. Keep hands and fingers away from the work area. Any part of the body
contacting the tool’s working parts could result in an injury.
9. Only use accessories that are specifically designed for use with the tool.
Ensure the accessory is tightly installed.
