Inhaltsverzeichnis
Werbung
• Clean the outside of the unit regularly with soap and
warm water. Do not immerse in water.
• Do not store the unit in temperatures exceeding +55 °C,
for example in a windscreen or window.
• Certain chemical substances may be harmful to this
product. Contact the manufacturer for more infor-
mation.
• When interference increases or the volume becomes too
weak, it is time to replace the batteries. Never replace
batteries with the unit switched on. Ensure that the
battery is positioned correctly before using.
• The hearing protector radio, and particularly the ear
cushions, should be inspected regularly to ensure that
there are no cracks or other damage.
Note: If these recommendations are not followed, at-
tenuation and other functions can be impaired.
(C) TECHNICAL DATA
(C:1 & C:2) Attenuation values:
The attenuation values for Peltor active-volume hearing
protector radios are tested and approved according to PPE
directive 89/686 EEC and applicable sections of European
Standard EN 352-1:1993/EN 352-3, EN352-4: Certificate
issued by FIOH, Topeliuksenkatu 41, FI-00250 Helsinki,
Finland ID#0403. The Peltor ALERT meets the requirements
of EMC directives EN55013 and 55020 and is FCC-ap-
proved (number FCC Part 15).
Explanation of the attenuation value table:
1. Weight
2. Frequency in Hz
3. Average attenuation value in dB
4. Standard deviation in dB
The earphone volume for music is measured at no more
than 81 dB(A) equivalent noise level according to the
PPE directive.
(C:3) Input signal level/usage time:
Maximum permitted audio signal in relation to usage
time
1. Hrs/day
2. Average level/electrical signal
3. Music/compressed speech x = 0.40 V
4. Uncompressed speech x = 0.63 V
To prevent harmful noise levels in the earphones, never
exceed these values (speech signal mean level).
(C:4) Level relationship:
Tested according to ISO 4869-4. Relationship between
A-weighted sound pressure level outside and inside the
shell.
(C:5) Noise suppression:
Frequency response and noise suppression for MT7 speech
microphone (headset model only)
(D) PELTOR ALERT MODELS
M2RX7A
With headband
M2RX7A-07
Like the above, but with a speech micro-
phone and connector cord.
M2RX7P3E
With attachment for Peltor's and other
common helmet brands
M2RX7P3E-07 Like the above, but with a speech micro-
phone and connector cord.
(E) SPARE PARTS/ACCESSORIES
Hygiene kit – HY79
Replaceable hygiene kit consisting of two attenuation cush-
ions and two ear cushions. Replace at least twice a year to
ensure constant attenuation, hygiene and comfort.
Clean single-use protectors – HY100
A single-use protector that is easy to apply to the ear
cushions. Packages of 100 pairs.
Microphone protector – HYM1000
Moisture and wind-tight. Hygienic, effective protector that
increases the life span of the speech microphone. Packages
of 5 metres, approx. 50 replacements.
Wind protection for ambient-noise microphones – M60/
2
Effective against wind noises; enhances life span and
protects the microphone. One pair per package.
Battery cover – 1173SV
Connector cords for audio input:
FL6H – 3.5-mm mono
FL6M – 2.5-mm mono
FL6N – 3.5-mm stereo
(F) 100% USAGE IS THE ONLY SURE PROTECTION FROM
HEARING IMPAIRMENT
(1:1) 100% use – Gives the expected protection.
3
Werbung
Inhaltsverzeichnis
