3M Peltor Lite-Com Pro II Mode D'emploi page 7

AUXILIARY CONNECTION (D:2)
3M™ Peltor™ Lite-Com Pro II is provided with electrical audio input. The wearer should check correct operation before use. If distortion or
failure is detected, the wearer should refer to the instructions given in this manual.
Fig. D:2 gives the sound Mean sound pressure value (D:2B) (dBA), and the Sound Pressure Standard Deviation (D:2C)(dBA) at a specified
Voltage (D:2A) (mV, RMS).
Fig. D:1, (D:1A) Specifies the electrical input level for which the mean plus one standard deviation A-weighted diffuse-field
related sound pressure level is equal to 82 dB is at RMS-voltage U = 70 mV.
WARNING! - The output of the electrical audio circuit of this hearing protector may exceed the daily limit sound level.
ASSEMBLY / CONFIGURATION
BATTERIES
Warning!
When using the 3M™ Peltor™ Lite-Com Pro II in environments with a risk for explosions, 3M™ Peltor™ ACK08 must be
used! Never change or charge 3M™ Peltor™ ACK08 in an explosive environment!
Only the 3M™ Peltor™ ACK08 battery pack is approved for use with the 3M™ Peltor™ Lite-Com Pro II in explosive environments:
The 3M™ Peltor™ ACK08 Li-Ion rechargeable battery should be charged only with charger cable 3M™ Peltor™ AL2AH!.
The charger cable 3M™ Peltor™ AL2AH fits with power supply 3M™ Peltor™ FR08.
One unit of each is included with the product.
Never change or charge 3M™ Peltor™ ACK08 in an explosive environment!
Notice!
Put Headset in Power-Off mode before charging.
ASSEMBLY
The wearer should ensure that the ear-muffs are fitted, adjusted and maintained in accordance with the instructions given
in this manual
Headband (Fig. J)
1. Slide the cups out and place the headset over your ears so that the ear cushions fit snugly.
2. Adjust the height of the cups to a snug, comfortable fit by sliding the cup up or down while pressing the headband down.
3. The headband should lie across the top of the head.
Helmet attachment (Fig. K)
These ear-muffs should be fitted to, and used only with, the industrial safety helmets listed in Appendix A.
Snap the helmet attachment into the slot on the helmet (Fig. K: 1).
For some helmets, such as 3M G2000 Hardhat, you need to combine P3E with Z3K-R/Z3K-L plates.
The cups can be set in two positions: Ventilation position (Fig. K: 2) or working position (Fig. K: 3).
When in use, the cups must be placed in working position!
Press the headband wires inwards until you hear a click on both sides and ensure that the shell or the headband wires do not press
against the lining or edge of the helmet, which could cause noise leakage.
Notice!
Never place ear muffs with humid foam on the safety helmet (Fig. K:4)
Neckband
Open the headband strap and place the headset over your ears so that the ear cushions fit snugly.
Put the headband strap together where the ear cushions are in place over the ears.
The headband strap should be positioned across the top of the head.
Notice!
Use of a proper hearing protector is the only sure protection from hearing loss.
In environments with more than 82 dB A-weighted noise level, you need to protect your hearing. The hearing receptors in your inner-
ears may be irreparably damaged if you lift a cup of your hearing protectors for even a very short moment in a noisy environment.
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