Status
All LEDs show in sequence, followed by one (1)
LED quick-flashing yellow.
All LEDs show in sequence, followed by one (1)
LED showing constantly red.
4
Technical data
4.1
Product properties
Product generation
Dimensions
Rated voltage
Weight
Air volumetric flow rate
Air speed (outlet)
Storage temperature
Ambient temperature for operation
4.2
Battery
Battery operating voltage
Weight, battery
Ambient temperature for operation
Storage temperature
Battery charging starting temperature
4.3
Noise information and vibration values
The sound pressure and vibration values given in these instructions were measured in accordance with a
standardized test and can be used to compare one power tool with another. They can also be used for a
preliminary assessment of exposure.
The data given represent the main applications of the power tool. However, if the power tool is used for
different applications, with different accessory tools, or is poorly maintained, the data can vary. This can
significantly increase exposure over the total working period.
An accurate estimation of exposure should also take into account the times when the power tool is switched
off, or when it is running but not actually being used for a job. This can significantly reduce exposure over
the total working period.
Identify additional safety measures to protect the operator from the effects of noise and/or vibration, for
example: maintaining the power tool and accessory tools, keeping the hands warm, organization of work
patterns.
Detailed information on the versions of the EN 62841 standards applied here is to be found in the
reproduction of the declaration of conformity
18
English
Meaning
The check to ascertain the battery's state of health
did not complete. Repeat the procedure, or consult
Hilti Service.
If a connected product can still be used, the re-
maining battery capacity is below 50 %.
If a connected product can no longer be used, the
battery has reached the end of its useful life and
has to be replaced. Consult Hilti Service.
NBL 4-22
01
365 mm × 196 mm × 80 mm
21.6 V
1.08 kg
in accordance with EPTA proce-
dure 01, without battery
187 m³/h
80.5 m/s
−20 ℃ ... 70 ℃
−17 ℃ ... 60 ℃
21.6 V
See the end of these operating
instructions
−17 ℃ ... 60 ℃
−20 ℃ ... 40 ℃
−10 ℃ ... 45 ℃
380.
2353664
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