Hilti TE 4-22 Instruction Manual page 27

3.6.2 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 constantly green.
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
Weight in accordance with EPTA Procedure 01, without battery
Single impact energy in accordance with EPTA procedure 05
Drilling diameter range in concrete/masonry (hammer drilling)
Ambient temperature for operation
Storage temperature
4.1 Battery
Battery operating voltage
Weight, battery
Ambient temperature for operation
Storage temperature
Battery charging starting temperature
4.2 Noise information and vibration values in accordance with EN 60745
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 represents 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 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.
Noise emission values
Emission sound pressure level (L
Uncertainty for the sound pressure level (K
Sound power level (L
WA
Uncertainty for the sound power level (K
*2265062*
)
pA
)
pA
)
)
WA
2265062
Meaning
The battery can remain in use.
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.
TE 4-22
88 dB(A)
3 dB(A)
99 dB(A)
3 dB(A)
2.45 kg
2.3 J
4 mm ... 28 mm
−17 ℃ ... 60 ℃
−20 ℃ ... 70 ℃
21.6 V
See the end of these
operating instructions
−17 ℃ ... 60 ℃
−20 ℃ ... 40 ℃
−10 ℃ ... 45 ℃
TE 4-22 +
TE DRS­4⁄6 (01)
90.5 dB(A)
3 dB(A)
101.5 dB(A)
3 dB(A)
English 21