Battery; Operation; Preparations At The Workplace; Charging The Battery - Hilti NPR 032 PE-A22 Operating Instructions Manual

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 values
Sound power level (L
WA
Uncertainty for the sound power level (K
Emission sound pressure level (L
Uncertainty for the sound pressure level (K
Vibration values
Total vibration (during operation) (a)
Uncertainty (K)
4.2

Battery

Battery operating voltage
Ambient temperature for operation
Storage temperature
Battery charging starting temperature
5

Operation

5.1

Preparations at the workplace

CAUTION
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.
5.2

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.
8 English
Printed: 29.10.2018 | Doc-Nr: PUB / 5436899 / 000 / 01
)
)
WA
)
pA
)
pA
80 dB(A)
2.5 dB(A)
70 dB(A)
2.5 dB(A)
2.5 m/s²
1.5 m/s²
21.6 V
−17 ℃ ...60 ℃
−20 ℃ ...40 ℃
−10 ℃ ...45 ℃