EN - User instruction
HEADSET AND NOISE ATTENUATING HEARING PROTECTOR.
This user instruction applies to following models:
Headband-style hearing protection:
Zekler 412 RDB - FM Radio, Level Dependent, Bluetooth®
Zekler 412 DB - Level Dependent, Bluetooth®
Helmet/Cap mounted hearing protection:
Zekler 412 RDBH - FM Radio, Level Dependent, Bluetooth®
Zekler 412 DBH - Level Dependent, Bluetooth®
Functions and user instructions vary between models. Follow the instructions that applies to
your model.
The headsets noise suppressed boom microphone provides clear communication even at high noise
levels.
product.
- To achieve optimal comfort and best effect from this hearing protector, you must use, maintain and
adjust the protector according to the following instructions.
- Ear muffs, and in particular cushions, may deteriorate with use and should be examined at
frequent intervals for cracking and leakage,
- Use of perspiration/hygienic protection over the sealing rings can reduce the hearing protector's noise
attenuation properties.
- Certain chemical substances can have a destructive effect on this product. More information is
available from the manufacturer.
- The hearing protector's noise attenuating properties can dramatically decrease with usage of for
example, thick eyeglass frames, ski masks/balaclavas, etc. Brush away all hair from the ears and place
enclosed by the earmuffs and that you have even pressure around the ears.
Headband
Adjust the protector to its largest size and put it on your head. Adjust the band so that the protector rests
lightly against the crown of your head.
Helmet/Cap mount
- Push the helmet mount into the helmet's slot attachment until it snaps into place.
- Place the earmuffs over the ears and press inwards until you hear a click. Adjust the earmuffs so that
Care
Clean with mild soap. You must be sure that the detergent you use does not irritate the skin. The hearing
protector must be stored dry and clean, e.g. in its original packaging for example. Do not dip the
product in water!
Warning!
If the instructions above are not followed, the noise attenuation could drastically decrease.
The hearing protector must always be used in noisy environments to provide full protection effect!
Only 100% wear time provides full protection.
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