ALPHA-TOOLS A-SD4,8 V Mode D'emploi D'origine page 11

Anleitung_A_SD_4_8_SPK7:_
Sound and vibration
Sound and vibration values were measured in
accordance with EN 60745.
L sound pressure level
pA
K uncertainty
pA
L sound power level
WA
K uncertainty
WA
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Total vibration values (vector sum of three directions)
determined in accordance with EN 60745.
Screwing without hammer action
Vibration emission value a ≤ 2,5 m/s 2
h
K uncertainty = 1,5 m/s 2
Additional information for electric power tools
Warning!
The specified vibration value was established in
accordance with a standardized testing method. It may
change according to how the electric equipment is used
and may exceed the specified value in exceptional
circumstances.
The specified vibration value can be used to compare
the equipment with other electric power tools.
The specified vibration value can be used for initial
assessment of a harmful effect.
Keep the noise emissions and vibrations to a
minimum.
Only use appliances which are in perfect working
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 necessary.
Switch the appliance off when it is not in use.
Wear protective gloves.
Residual risks
Even if you use this electric power tool in accordance
with instructions, certain residual 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.
17.08.2011 10:44 Uhr
2. Damage to hearing if no suitable ear protection is
used.
3. Health damage caused by hand-arm vibrations if
the equipment is used over a prolonged period or is
not properly guided and maintained.
60.7 dB(A)
3 dB
6. Before starting the equipment
71.7 dB(A)
Be sure to read the following information before you use
3 dB
your cordless screwdriver for the first time:
1. Charge the battery pack with the charger supplied.
2. Only ever use screwdriver bits which are suitable for
the purpose and in faultless condition.
3. Always check for concealed electric cables and gas
and water pipes when drilling and screwing in walls.
7. Operation
7.1 Charging the battery (Fig. 1/2)
1. Check that your mains voltage is the same as that
marked on the rating plate of the battery charger.
Plug the battery charger in the plug socket and
connect the charging cable to the charging
connection. The charging process starts as soon as
the charging cable is connected to the charging
adapter.
2. The red LED on the capacity indicator (7) indicates
that the battery is being charged.
Important! It does not switch off automatically when
fully charged!
Disconnect the charge cable from the screwdriver after
charging.
Important! The handle may become a little warm during
the charging process. This is normal.
If the battery pack fails to charge, please check
whether there is voltage at the socket-outlet
and check for proper contact with the charging
contacts in the battery charger.
If the battery still fails to charge, send
the battery charger
and the screwdriver
to our customer services department.
Timely recharging of the battery pack will help it serve
you well for a long time. You must recharge the battery
pack when you notice that the power of the screwdriver
drops.
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