Hilti NURON NBL 4-22 Manual De Instrucciones página 21

3.2 Intended use
The product described is a cordless air blower. It is designed for the commercial sector, for dry-clearing
surfaces, for example
• for removing dust from window installations
• for removing dust from work surfaces
• for directing dust into a corner (for more efficient collection and removal);
• for cleaning vehicles or loading bays;
• for removing dust from inaccessible places.
The product is intended for outdoor use only.
Possible misuse
The product is not intended for clearing leaves or similar materials from lawns, driveways, sidewalks, roads
or other surfaces.
Information about compatible batteries and chargers
• 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.
3.3 Items supplied
Cordless blower, blower tube, operating instructions
Other system products approved for use with this product can be found at your local Hilti Store or at:
www.hilti.group
3.4 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.
3.4.1 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
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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 bat-
tery has been charged, consult Hilti Service.
The Li-ion battery or the product in which it is in-
serted is overloaded, too hot or too cold, or experi-
encing some other fault.
Bring the product and the battery to the recom-
mended working temperature and do not overload
the product when it is in use.
If the message persists, consult Hilti Service.
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