User Manual
GB
- 15 -
Danger!
Sound and vibration
Sound and vibration values were measured in 
accordance with EN 60745.
L
pA
 sound pressure level ..................... 87.3 dB(A)
K
pA
 uncertainty ............................................. 3 dB
L
WA
 sound power level ....................... 98.3 dB(A)
K
WA
 uncertainty .............................................3 dB
 The hammer drill is not designed for outdoors 
use as specifi ed I Article 3 of Directive 2000/14/
EC_2005/88/EC.
Wear ear-muff s.
The impact of noise can cause damage to hea-
ring.
Total vibration values (vector sum of three direc-
tions) determined in accordance with EN 60745.
 Hammer drilling in concrete
Vibration emission value a
h,HD
 = 17.422 m/s
2
K uncertainty = 1.5 m/s
2
Chiseling 
Vibration emission value a
h,Cheq
 = 19.079 m/s
2
K uncertainty = 1.5 m/s
2
The specifi ed vibration value was established in 
accordance with a standardized testing method. It 
may change according to how the electric equip-
ment is used and may exceed the specifi ed value 
in exceptional circumstances.
The specifi ed vibration value can be used to 
compare the equipment with other electric power 
tools.
The specifi ed vibration value can be used for initi-
al assessment of a harmful eff ect.
Keep the noise emissions and vibrations to a 
minimum.
• 
 Only use appliances which are in perfect wor-
king order.
• 
 Service and clean the appliance regularly.
• 
 Adapt your working style to suit the appliance.
• 
 Do not overload the appliance.
• 
 Have the appliance serviced whenever ne-
cessary.
• 
 Switch the appliance off when it is not in use.
• 
 Wear protective gloves.
Caution!
Residual risks
Even if you use this electric power tool in 
accordance with instructions, certain resi-
dual risks cannot be rules out. The following 
hazards may arise in connection with the 
equipment’s construction and layout:
1.  Lung damage if no suitable protective dust 
mask is used.
2.  Damage to hearing if no suitable ear protec-
tion is used.
3.  Health damage caused by hand-arm vib-
rations if the equipment is used over a pro-
longed period or is not properly guided and 
maintained.
5. Before starting the equipment
Before you connect the equipment to the mains 
supply make sure that the data on the rating plate 
are identical to the mains data.
Warning! 
Always pull the power plug before making 
adjustments to the equipment.
 Check the drilling point for concealed electrical 
cables, gas and water pipes using a cable/pipe 
detector.
5.1 Additional handle (Fig. 2 – Item 6)
For safety reasons you must only use the 
hammer drill with the additional handle.
The additional handle (6) enables you to achieve 
better stability whilst using the hammer drill. The 
machine must not be used without the additional 
handle (6) for safety reasons.
The additional handle (6) is secured to the 
hammer drill by a clamp. Turning the handle anti-
clockwise (looking from the handle) will release 
the clamp. Turning the handle clockwise will tigh-
ten the clamp.
First release the additional handle clamp. You can 
then swing the additional handle (6) into the most 
comfortable working position for you. Now turn 
the additional handle in the opposite direction 
again until the additional handle is secure.
5.2 Depth stop (Fig. 3 – Item 7)
The depth stop (7) is held in place with the lo-
cking screw (a) on the additional handle (6) by 
means of a clamp.
• 
Undo the locking screw (a) and fit the depth 
Anl_TC_RH_900_SPK1.indb 15Anl_TC_RH_900_SPK1.indb 15 20.01.16 14:1420.01.16 14:14










