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File arm
$
Adjusting screw for file arm
£
Abrasive belt
|
Intended use
The product described is a hand-held, cordless band file. It is designed for grinding and polishing metal surfaces in awkward places, without
use of water.
• For this product, use only Hilti Nuron lithium-ion batteries of the B 22 series. For optimum performance, Hilti recommends the batteries
stated in the table at the end of these operating instructions for this product.
• For these batteries, use only Hilti chargers of the type series stated in the table at the end of these operating instructions.
Possible misuse
Do not use the product for wet grinding.
Do not use the product to work on hazardous or flammable materials (e.g. asbestos, magnesium, wood).
Items supplied
Band file, side handle, file arm, Torx wrench, operating instructions.
Other system products approved for use with this product can be found at your local Hilti Store or at: www.hilti.group
Temperature-dependent motor protection
The temperature-dependent motor protection system monitors current input and motor temperature and thus prevents the power tool
overheating.
If the motor is overloaded through application of excessive working pressure, the product's performance drops noticeably or it might stall
completely.
If the product stalls or slows significantly due to overloading, relieve the pressure applied to the product and then allow it to run under no load
for approx. 30 seconds.
Status indicators of the Liion battery
Hilti Nuron Li-ion batteries can indicate state of charge, fault messages and the battery's state of health.
Indicators for state of charge and fault messages
WARNING
Risk of injury by a falling battery!
▶
If the release button is pressed with a battery inserted in the product, subsequently check that the battery is correctly re-engaged and secure.
Short-press the release button of the battery to get whichever of the following status indications is applicable at the time.
State of charge and, if applicable, faults are indicated constantly as long as the connected product is switched on.
Status
Four (4) LEDs show constantly green
Three (3) LEDs show constantly green
Two (2) LEDs show constantly green
One (1) LED shows constantly green
One (1) LED slow-flashes green
One (1) LED quick-flashes green
One (1) LED quick-flashes yellow
One (1) LED shows yellow
One (1) LED quick-flashes red
Indicators showing the battery's state of health
To check the battery's state of health, press the release button and hold it down for longer than three seconds. The system does not detect a
potential malfunction of the battery due to misuse, for example battery dropped or pierced, external heat damage, etc.
Status
All LEDs show in sequence, followed by one (1) LED showing con-
stantly green.
All LEDs show in sequence, followed by one (1) LED quick-flashing
yellow.
14
Contact roller
¡
Spindle lock button
Q
Meaning
State of charge: 100 % to 71 %
State of charge: 70 % to 51 %
State of charge: 50 % to 26 %
State of charge: 25 % to 10 %
State of charge: < 10 %
The Li-ion battery is completely discharged. Recharge the battery.
If the LED again starts quick-flashing after the battery has been
charged, consult Hilti Service.
The Li-ion battery or the product in which it is inserted is overload-
ed, too hot or too cold, or experiencing some other fault.
Bring the product and the battery to the recommended working
temperature and do not overload the product when it is in use.
If the message persists, consult Hilti Service.
The Li-ion battery and the product in which it is inserted are not
compatible. Consult Hilti Service.
The Li-ion battery is locked and cannot be used. Consult Hilti Ser-
vice.
Meaning
The battery can remain in use.
The check to ascertain the battery's state of health did not com-
plete. Repeat the procedure, or consult Hilti Service.
2327539
*2327539*
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