Mobile One HMP-1 Series, Инструкции и руководство пользователя

Страница: 7 / 12

STEP 6 Checking electronic operation
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.
Caution : Do not set the volume level of the radio, or other connected, device too
high! See paragraph 2, Warnings on page 2.
CARE & MAINTENANCE
We recommend that your headset be cleaned regularly, by wiping with a damp
sponge containing mild soap and water. Pay special attention to the Ear Cushions
to ensure removal of perspiration and skin oils which can reduce the service life of
the Cushions. These areas of the Headset that come into contact with the wearer’s
skin should also be regularly disinfected using isopropyl alcohol wipes.
When cleaning
DO NOT allow moisture to enter the Ear Cup assemblies or any part
of the Microphone Assembly. UNDER NO CIRCUMSTANCES SHOULD YOU
IMMERSE THE HEADSET IN ANY LIQUID.
To maintain the noise attenuation properties of the Headset, the Ear Cushions (see
Figure 6.0, item 2) should be replaced every six months and the inner foam
assembly (see Figure 6.0, item 3) every twelve months. More frequent replacement
of these items may be required if the Headset is being used under extreme
conditions. Inspect the headset regularly for signs of damage or wear.
7
IMPORTANT: This Headset should not be stored in direct
sunlight or temperatures above 55 degrees C. as distortion
of the Ear Cushions may occur.