▶ Store the product and batteries where they cannot be accessed by children or unauthorized persons.
▶ Prior to each use and before and after prolonged storage, check the product and the batteries for
damage.
9
Troubleshooting
If a problem occurs, always observe the status indicator of the battery. See the section headed Status
indicators of the Liion battery.
If the trouble you are experiencing is not listed in this table or you are unable to rectify the problem by
yourself, contact Hilti Service.
Trouble or fault
LEDs of the battery show
nothing
The on/off button cannot be
pressed, i.e. the button is
locked.
Running speed suddenly
drops considerably.
Chips are not transported
away; they drop on to the
base plate
The product doesn't restart
by itself after the saw blade
has stalled.
Product vibrates more than
usual.
The pivoting guard does not
close.
10
Disposal
WARNING
Risk of injury due to incorrect disposal! Health hazards due to escaping gases or liquids.
▶ DO NOT send batteries through the mail!
▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting.
▶ Dispose of your battery out of the reach of children.
▶ Dispose of the battery at your Hilti Store, or consult your local governmental garbage disposal or public
health and safety resources for disposal instructions.
Most of the materials from which Hilti products are manufactured can be recycled. The materials must be
correctly separated before they can be recycled. In many countries, your old tools, machines or appliances
can be returned to Hilti for recycling. Ask Hilti Service or your Hilti sales representative for further information.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
11
Manufacturer's warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
12
FCC statement (applicable in US) / IC statement (applicable in Canada)
This device complies with Part 15 of the FCC Rules and RSS-210 of lC. Operation is subject to the following
two conditions:
1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired
operation.
*2360041*
Possible cause
Battery defective
Not a fault (safety function).
Battery is discharged.
Saw advance pressure is too high.
The chip / dust channel is blocked.
The overload cut-out has been
activated.
The saw blade is fitted incorrectly.
Pivoting guard dirty or jammed, or
the spring is damaged
2360041
Action to be taken
▶ Contact Hilti Service.
▶ Press the switch-on interlock.
▶ Charge the battery.
▶ Reduce advance pressure and
switch the power tool back on.
▶ Clean the chip ejector channel.
→ page 14
▶ Press the switch-on interlock
and the on/off button again.
▶ Remove the saw blade and refit
it correctly.
▶ Contact Hilti Service.
English
15