3
3.6 External audio input
Switch the headset on as described in 3.2. Lower the radio volume to the minimum level. Connect your external audio
source via the 3.5 mm stereo jack.
Note! See the maximum permitted external audio signal in table G.
4. IMPORTANT USER INFORMATION
It is recommended that:
• The-ear muffs are worn at all times in noisy surroundings.
• The ear-muffs are tted, adjusted and maintained according to the instructions in this manual. The ear-muffs are
regularly inspected for serviceability.
Warning! If these recommendations are no adhered to, the protection offered by the ear-muffs will be severely impaired.
• This product may be adversely affected by certain chemical substances. Further information should be sought from the
manufacturer.
• Ear-muffs, and in particular cushions, may deteriorate with use and should be examined at frequent intervals for
cracking and leakage, for example.
• The tting of hygiene covers to the cushions may affect the acoustic performance of the ear-muffs.
• This hearing protector should only be used with the recommended industrial safety helmets. (Figure I on cover).
• This ear-muff is provided with level-dependent attenuation and electrical audio input.
• The wearer should check correct operation before use. If distortion or failure is detected, the wearer should refer to the
manufacturers advice for maintenance and replacement of the battery.
• This ear-muff provides audio signal sound pressure level limitation and that the ear-muff limits the entertainment audio
signal to 82 dB(A) effective to the ear.
Warning - performance may deteriorate with battery usage. The typical period of continuous use that can be expected from
the ear-muff battery is 100 hours
Warning! The audibility of warning signals at a specic workplace may be impaired while using the entertainment facility
Warning! If these recommendations are not followed it may lead to a loss of attenuation, which can in turn lead to hearing
damage.
Warning! The output of the electrical audio circuit of this hearing protector may exceed the daily limit sound level.
Warning! The output of the level-dependent circuit of this hearing protector may exceed the external sound level.
5. MAINTENANCE/CLEANING
(E:1-3) Remove the ear cushions and attenuation cushions if you have been wearing the hearing protector for a long time
or if moisture has formed inside the cups. Clean and disinfect the cups, headband and ear cushions regularly with soap and
warm water. Allow the hearing protector to dry before you use it again.
Note! Do not immerse the hearing protector in water!
Note! Make sure the cleaning agents used are known not to be harmful to the wearer.
6. STORAGE AND OPERATING TEMPERATURE
Remove the batteries before storing the product. Store at no more than +55 °C and no less than –20 °C.
7. RECYCLING
This product is covered by the EU WEEE Directive (Waste Electrical and Electronic Equipment). Below requirement applies
in the European Union.
Do not dispose of your product as unsorted municipal waste!
The crossed-out wheeled-bin symbol indicates that all EEE (Electrical and Electronic Equipment), batteries and accumulators
must be disposed of according to local law by the use of available return and collection systems.
8. REMOVING/REPLACING EAR CUSHIONS
(E:1-3) Slide your ngers under the edge of the ear cushion and pull straight out. Insert a new ear cushion by pressing until
it snaps into place.
GB