Hilti SIW 22T-A 1/2 Manual Del Usuario página 23

4.1 Noise information and vibration values in accordance with EN 62841
The sound pressure and vibration values given in these instructions were measured in accordance with a
standardized test and can be used to compare one power tool with another. They can also be used for a
preliminary assessment of exposure.
The data given represent the main applications of the power tool. However, if the power tool is used for
different applications, with different accessory tools, or is poorly maintained, the data can vary. This can
significantly increase exposure over the total working period.
An accurate estimation of exposure should also take into account the times when the tool is switched off, or
when it is running but not actually being used for a job. This can significantly reduce exposure over the total
working period.
Identify additional safety measures to protect the operator from the effects of noise and/or vibration, for
example: maintaining the power tool and accessory tools, keeping the hands warm, organization of work
patterns.
Noise emission values
Sound power level, L
WA
Uncertainty for the sound power level, K
Sound pressure level, L
Uncertainty for the sound pressure level, K
Vibration values
Vibration emission value when tightening screws/bolts
and nuts of the maximum permitted size
Uncertainty for tightening screws/bolts and nuts of the
maximum permitted size
4.2 Battery
Battery operating voltage
Ambient temperature for operation
Storage temperature
Battery charging starting temperature
5 Operation
5.1 Preparations at the workplace
5.1.1 Charging the battery
1. Before charging the battery, read the operating instructions for the charger.
2. Make sure that the contacts on the battery and the contacts on the charger are clean and dry.
3. Use an approved charger to charge the battery.
5.1.2 Inserting the battery
CAUTION
Risk of injury by short circuit or falling battery!
▶ Before inserting the battery, make sure that the contacts on the battery and the contacts on the product
are free of foreign matter.
▶ Make sure that the battery always engages correctly.
1. Charge the battery fully before using it for the first time.
2. Push the battery into the battery holder until it engages with an audible click.
3. Check that the battery is seated securely.
5.1.3 Removing the battery
1. Press the battery release buttons.
*408163*
WA
pA
pA
408163
SIW 22T­A / SIW 22T­A
1
2
108 dB 111 dB
3 dB 3 dB
97 dB 100 dB
3 dB 3 dB
SIW 22T­A / SIW 22T­A
1
2
14.5 m/s² 14.2 m/s²
1.5 m/s² 1.5 m/s²
21.6 V
−17 ℃ ... 60 ℃
−20 ℃ ... 40 ℃
−10 ℃ ... 45 ℃
/
3
4
/
3
4
English 17