Hilti NURON CD 4-22 Mode D'emploi Original page 27

Noise information
Sound power level LWA
Uncertainty, sound power level K
Emission sound pressure level LpA
Uncertainty for the sound pressure level KpA
Vibration information
Vibration value ah,D
Uncertainty for the stated vibration values 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. 18
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.
5.3 Removing the battery
1. Press the battery release button.
2. Remove the battery from the product.
5.4 Installing the scaffold hook (accessory)
1. Hold the scaffold hook in position.
2. Secure the scaffold hook with the two screws.
5.5 Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
▶ Use only the Hilti tool tether recommended for your product.
▶ Prior to each use, always check the attachment point of the tool tether for possible damage.
▶ Do not secure a tool tether to the belt hook. Do not use a belt hook to lift the product.
Comply with the national regulations for working at heights.
*2293541*
WA
2
2293541
CD 4­22
82.5 dB(A)
3 dB(A)
71.5 dB(A)
3 dB(A)
B 22­85 0.2 m/s²
1.5 m/s²
English 21