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10 English
2343810
*2343810*
Status
Meaning
One (1) LED quick-flashes red
The Li-ion battery is locked and
cannot be used. Consult
Hilti
Ser-
vice.
3.4.2 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
Meaning
All LEDs show in sequence, fol-
lowed by one (1) LED showing con-
stantly green.
The battery can remain in use.
All LEDs show in sequence, fol-
lowed by one (1) LED quick-flashing
yellow.
The check to ascertain the battery's
state of health did not complete.
Repeat the procedure, or consult
Hilti
Service.
All LEDs show in sequence, fol-
lowed by one (1) LED showing con-
stantly red.
If a connected product can still be
used, the remaining battery capac-
ity 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.
4
Technical data
Rated voltage
21.6 V
Weight without battery
1 kg
(2 lb)
Torque adjustment
3 settings
Rated speed under no load
Setting I
0 /min …
1,000 /min
Setting II
0 /min …
1,500 /min
Setting III
0 /min …
2,300 /min
Impact speed
≤ 3,500 /min
Summary of Contents for NURON SIW 4AT-22
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