Hilti SID 4R-22 Manual De Instrucciones página 35

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 information
Sound (power) level (L
Uncertainty for the sound pressure level (K
Emission sound pressure level (L
Uncertainty for the sound power level (K
Total vibration
Total vibration (a
Uncertainty for tightening nuts and bolts
of the maximum permitted size (K)
5 Preparations at the workplace
WARNING
Risk of injury by inadvertent starting!
▶ Before inserting the battery, make sure that the product is switched off.
▶ Remove the battery before making any adjustments to the power tool or
before changing accessories.
Observe the safety instructions and warnings in this documentation and on
the product.
5.1 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. → page 27
5.2 Inserting the battery
WARNING
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 product until it engages with an audible click.
3. Check that the battery is seated securely.
*2373958*
)
WA
)
h
2373958
)
pA
)
pA
)
WA
B 22­55
B 22­55
SID 4R­22
105 dB(A)
3 dB
94 dB
3 dB
SID 4R­22
17.4 m/s²
1.5 m/s²
English 31