Problem(s)
Possible Cause(s)
Suggested Solution(s)
The drill will not
start.
1.
Supplied power is interrupted.
2.
On/Off switch is faulty.
3.
Motor components are short-
circuiting or are defective.
4.
Motor has overheated.
5.
The battery is not installed
correctly.
6.
Battery power depleted.
7.
Battery is worn out.
1.
Check that power supply is still
available.
2.
Replace faulty switch.
3.
Have a qualified technician
service the tool.
4.
Allow motor to cool before
attempting to use.
5.
Clean battery contacts
individually to avoid a shock.
Then install the battery
correctly. Make sure the
polarity matches and the
battery locks into place.
6.
Follow instructions to charge
the battery in Care &
Maintenance.
7.
Replace with a new battery
from the same manufacturer.
Dispose or recycle your old
battery according to your local
municipal bylaws.
Motor starts
slow and
doesn't reach
operation speed.
1.
Motor is damaged.
2.
The battery has insufficient
charge.
3.
Battery is worn out.
1.
Have a qualified technician
service the tool.
2.
Follow instructions to charge
the battery in Care &
Maintenance.
3.
Replace with a new battery
from the same manufacturer.
Dispose or recycle your old
battery according to your local
municipal bylaws.
Tool is making
unusual sounds.
1.
The drill's parts may be
rubbing or binding.
2.
Electrical components may be
shorting.
1.
Check for obstructions or
misaligned tool components.
Lubricate, repair or replace
the components based on the
particular problem.
2.
Disconnect tool from the power
source immediately. Have the
tool examined by a qualified
technician.
9054685
LI-ION CORDLESS HAMMER DRILL
V1.0
www.princessauto.com / 1-800-665-8685
Page 18