Troubleshooting - Hilti BX 3-BT Manual

▶ Remove the battery.
▶ Remove the fastener from the fastener guide.
▶ Never transport batteries in bulk form (loose, unprotected).
▶ Check the tool and batteries for damage before use after long periods of transport.
Storage
CAUTION
Accidental damage caused by defective or leaking batteries !
▶ Always store your products with the batteries removed!
▶ Store the tool and batteries in a place that is as cool and dry as possible.
▶ Never leave batteries in direct sunlight, near sources of heat or behind glass.
▶ Store the tool and batteries in a place where they cannot be accessed by children or unauthorized
persons.
▶ Check the tool and batteries for damage before use after long periods of storage.
9

Troubleshooting

If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
Trouble or fault
The spring element is not ten-
sioned; no status indication.
The spring element is not ten-
sioned, the status indicator
blinks green and 1 battery
charge status LED blinks.
The spring element is not re-
tensioned, the status indica-
tor blinks green and 4 battery
charge status LEDs blink.
The spring element is not ten-
sioned and the status indica-
tor blinks red.
The spring element is not ten-
sioned and the status indica-
tor lights red.
Fastener driven at an angle.
10 Disposal
Most of the materials from which Hilti tools and appliances 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 representative
for further information.
Battery disposal
Improper disposal of batteries can result in health hazards from leaking gases or fluids.
▶ 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.
*2209576*
Possible cause
The battery is empty.
The battery is not fitted correctly.
The battery is empty.
Battery temperature too low.
The fastening tool has overheated.
The fastener guide is not fitted
correctly.
System fault
Too much contact pressure ap-
plied through the grip to the fas-
tening tool.
Fastening tool was angled off the
driving axis when pressed against
the surface.
2209576
Action to be taken
▶ Change the battery.
▶ Insert the battery. → page 20
▶ Change the battery.
▶ Allow the battery to warm up
slowly to room temperature.
▶ Allow the fastening tool to cool
down.
▶ Insert the fastener guide.
→ page 20
▶ Remove the battery. → page 20
▶ Insert the battery. → page 20
▶ Apply less pressure to press
the fastening tool against the
surface.
▶ Press the fastening tool at right
angles against the surface,
applying pressure to the grip
surface on the back of the
fastening tool.
English 23