Hitachi DH 24DVA Bedienungsanleitung Seite 7

PRECAUTIONS FOR CORDLESS ROTARY
HAMMER
1. Always charge the battery at a temperature of 0
– 40°C.
A temperature of less than 0°C will result in over
charging which is dangerous. The battery cannot
be charged at a temperature higher than 40°C.
The most suitable temperature for charging is that
of 20 – 25°C.
2. Do not use the charger continuously.
When one charging is completed, leave the charger
for about 15 minutes before the next charging of
battery.
3. Do not allow foreign matter to enter the hole for
connecting the rechargeable battery.
4. Never disassemble the rechargeable battery and
charger.
5. Never short-circuit the rechargeable battery. Short-
chircuiting the battery will cause a great electric
current and overheat. It results in burn or damage
to the battery.
6. Do not dispose of the battery in fire.
If the battery is burnt, it may explode.
7. When using this unit continuously, the unit may
overheat, leading to damage in the motor and
switch. Please leave it without using it for
approximately 15 minutes.
SPECIFICATIONS
POWER TOOL
Model
No-load speed Save/Power
Full-load impact rate Save/Power
Drilling Steel
Capacity
Driving Wood screw
Rechargeable battery
Weight
Do not use the "SAVE" mode when boring holes with the wood drill. There is a likelihood that the motor
will burn out.
CHARGER
Model
Charging voltage
Weight
Concrete
Wood
8. Do not insert object into the air ventilation slots
of the charger.
Inserting metal objects or inflammables into the
charger air ventilation slots will result in electrical
shock hazard or damaged charger.
9. Using an exhausted battery will damage the
charger.
10. When drilling in wall, floor or ceiling, check for
buried electric power cord, etc.
11. Bring the battery to the shop from which it was
purchased as soon as the post-charging battery
life becomes too short for practical use. Do not
dispose of the exhausted battery.
12. Wear ear protections
Exposure to noise can cause hearing loss.
13. Do not touch the bit during or immediately after
operation. The bit becomes very hot during
operation and could cause serious burns.
14. Use auxiliary handles supplied with the tool.
Loss of control can cause personal injury.
15. Always hold the body handle and side handle of
the power tool firmly. Otherwise the counterforce
produced may result in inaccurate and even
dangerous operation.
16. Wear a dust mask
Do not inhale the harmful dusts generated in
drilling or chiseling operation. The dust can
endanger the health of yourself and bystanders.
DH24DVA
–1
0 – 520 min / 0 – 1050 min
0 – 2200 min –1
24 mm
13 mm
30 mm
6.2 mm (diameter) × 40 mm (length)
EB2420: Ni-Cd 24 V (2.0 Ah 20 cells)
EB2430HA: Ni-MH 24 V (3.0 Ah 20 cells)
EB2433X: Ni-MH 24 V (3.3 Ah 20 cells)
4.1 kg
UC24YFB
24 V
0.6 kg
–1
/ 0 – 4500 min –1
English
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