Charger
C 7
Output voltage
7.2 V
Output power
12.6 W
Length of charger supply cord
Approx. 2 m
Weight of appliance
0.775 kg
Dimensions (L x W x H)
152 mm x 102 mm x 58 mm
Control
Electronic charging control (microcontroller)
Protection class
Electrical protection class II (double insulated)
Voltage
Type
Battery
Charging times
with C 7
Examples for
power tools
7.2 V
B 7/1.5 Li‑ion
Li‑ion battery
45 min
GX 90-WF
4 Safety instructions
4.1 General safety rules
WARNING! Read all instructions!
Failure to
follow all instructions listed below may result in
electric shock, fire and/or serious injury.
SAVE
THESE INSTRUCTIONS
!
4.1.1 Work area safety
a)
Keep work area clean and well lit
.
Cluttered and dark areas invite accidents.
b)
Do not operate the appliance in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust.
Char-
gers can cause sparks which may ignite
dust or fumes.
c)
Keep children and other persons away
from the area while the charger is in use.
4.1.2 Electrical safety
a)
The appliance’s plug must match the
power outlet. Modification of the plug
in any way is not permissible.
Unmodi-
fied plugs and corresponding power outlets
reduce the risk of electric shock.
b)
Avoid body contact with earthed or
grounded surfaces such as pipes,
radiators, ranges and refrigerators.
There is an increased risk of electric shock
if your body is earthed or grounded.
c)
Do not expose the appliance to rain or
wet conditions.
Water entering an elec-
tric appliance increases the risk of electric
shock.
d)
Do not abuse the supply cord. Never use
the supply cord to carry, pull or unplug
the appliance. Keep the cord away from
heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the
risk of electric shock.
e)
Use the charger only indoors and protect
it from rain.
4.1.3 Personal safety
Do not wear jewelry such as rings or chains.
Jewelry could cause a short circuit and per-
sonal injury in the form of burns.
4.1.4 Battery charger use and care
a)
Use the charger only to charge the Hilti
batteries approved for use with this char-
ger.
b)
Do not use a charger if its casing or
electric supply cord is defective.
c)
Store chargers out of reach of children
when not in use. Do not allow persons
unfamiliar with the appliance or these
instructions to operate it.
Chargers are
dangerous in the hands of untrained users.
d)
Maintain the appliance carefully. Check
to ensure that no parts are broken or
damaged in such a way that the appli-
ance can no longer function correctly.
If damaged, have the appliance repaired
before use.
en
12
Printed: 10.12.2013 | Doc-Nr: PUB / 5069448 / 000 / 01
