Mobile One HSP-4 Series, Инструкции и руководство пользователя

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2
INDEX
CERTIFICATION DATA 2
WARNINGS 2
FITTING INSTRUCTIONS 3 - 7
CARE & MAINTENANCE 7
PARTS REPLACEMENT 8 - 9
NOISE EXPOSURES 10
WARRANTY
11
CONTACT DETAILS 12
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
perform as indicated by the SLC80 rating in the chart below:
MODEL
No.
SLC80
RATING
CLAMP
FORCE
MASS FREQUENCY
Hz
125 250 500 1000 2000 4000 8000
HSP-4 24 10.8 357g
MEAN
STD. DEVTN.
MEAN – STD. DEV.
11.4
6.6
4.8
13.8
5.0
8.8
22.9
4.2
18.7
29.9
4.6
25.3
32.3
3.8
28.5
34.4
4.1
30.3
40.6
4.9
35.7
HSP-6 24 11.2 340g
MEAN
STD. DEVTN.
MEAN – STD. DEV.
10.9
5.7
5.2
14.8
5.0
9.8
23.0
3.8
19.2
29.4
4.3
25.1
31.0
4.0
27.0
35.2
4.1
31.1
38.6
6.0
32.6
According to the Class rating system: The HSP-4 Headset is a Class 4
The HSP-6 Headset is a Class 4
WARNINGS
This headset will only provide the hearing protection as indicated by the SLC80
rating when it is maintained in good working order and fitted correctly. Other
factors affecting the noise attenuation characteristics of the headset are items
which affect the seal between the Ear Cushion and the head e.g. thick framed
glasses, protective clothing such as balaclavas, thick beards, etc.
It is vitally important that you give consideration to the sound output produced
by the earphones in the headset itself. You must ensure that the volume setting
of the radio, or other connected device, is adjusted to a safe listening level as
there are no output limiting devices included within the electronic circuitry of the
headset.
For correct care of this Headset, you must refer to the Care and Maintenance
Instructions on page 7.