Status
All LEDs show in sequence, fol-
lowed by one (1) LED showing con-
stantly green.
All LEDs show in sequence, fol-
lowed by one (1) LED quick-flashing
yellow.
All LEDs show in sequence, fol-
lowed by one (1) LED showing con-
stantly red.
3.6 Items supplied
Charger, operating instructions.
Other system products approved for use with this product can be found at
your local Hilti Store or at: www.hilti.group
4
Technical data
Weight
Rated output voltage
Maximum output power
Storage temperature
Ambient temperature for
operation
5
Operation
WARNING
A damaged supply cord presents a hazard! If the supply cord or extension
cord is damaged while work is in progress, immediately disconnect the
product and the cord from the electricity supply. Do not touch the damaged
part of the cord!
▶ Regularly check all supply cords.
▶ Replace defective extension cords.
▶ Otherwise, contact Hilti Service.
18
English
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 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.
C 6-22
0.84 kg
10.8 V ... 21.6 V
240 W
−20 ℃ ... 70 ℃
−17 ℃ ... 60 ℃
2275224
C 8-22
1.45 kg
10.8 V ... 21.6 V
450 W
−20 ℃ ... 70 ℃
−17 ℃ ... 60 ℃
*2275224*