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USER GUIDE HSP-4 & 6 SERIES Thank you for choosing a quality communications Headset from Mobile One Australia. This Headset has been designed and developed to maximise comfort, provide superior electronic communications and to ensure excellent hearing protection within environments of high ambient noise.
CARE & MAINTENANCE CONTACT DETAILS CERTIFICATION DATA Mobile One headsets are tested and comply with AS/NZS1270 -2002, Acoustics - Hearing Protectors. NOTE: As hearing protectors, Headsets must be selected, used and maintained according to AS/NZS 1269. These instructions must be followed if the headset is expected to...
FITTING INSTRUCTIONS The purpose of a Headset is to: 1. Protect your hearing 2. Provide electronic communications Correct fitment of the Headset to your head is vital for maximum hearing protection and to optimise communications ability. A CORRECTLY FITTED HEADSET Figure A Figure B PARTS OF A HEADSET...
The Headset Ear Cups must be fitted over your ears covering and enclosing them completely The Headset should be fitted so that the horizontal axis of the Ear Cup bisects the approximate tip of the nose of the wearer. This usually means the Head Strap of the headset will be located directly above the ears, however the Head Strap may be adjusted slightly forward or rearward for maximum comfort.
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a) Before fitting the Headset, the Velcro Headstrap (see Figure C & D previous pages) must be joined by pressing the Loop & Hook sections of the Velcro together. This should be done at an appropriate length for your head size. b) Holding the Ear Cups as shown, slightly stretch Headset apart just enough place over your head (see Figure 2.0).
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Placing one hand against each Ear Cup, firmly push both Ear Cups inwards against your head and hold for 2 seconds. This action moulds and helps the Ear Cushions to form an efficient seal against the head around your ears which improves both comfort and hearing protection.
Check Earphones (speakers) You should hear sound from your radio in both Ear Cups. If this is not the case, check the connection to the communications device or that the device is operating properly Check Microphone Check that the speech you are attempting to transmit is reaching the intended person, clearly.
PARTS REPLACEMENT (See items 1 – 5 pictured in Figure 6.0) To remove and replace MIC. BOOM (item 1) see the “Fitting Instructions - Step 1” and simply reverse the process by unscrewing, counter clockwise, the knurled nut at the base of the MIC. BOOM. The EAR CUSHIONS (item 4) are removed by placing one or two fingers inside the Ear Cup and under the Ear Cushion’s rigid plastic plate.
NOISE EXPOSURE There is considerable medical research data now available which clearly demonstrates a link between the loss of hearing in humans as a result of exposure to noise. The factors which contribute to this loss of hearing are many and complex, and as the Headset user you should discuss your requirements with suitably qualified professionals to ensure that the headset you have selected is suitable for the type (frequencies) of noise &...
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