Cleaning And Maintenance - 3M Peltor ComTac MT20H682 N Serie Manual Del Usuario

EN
Ambient/Environmental listening mode
The ambient/environmental listening mode is available in classic
mode and advanced mode. Classic mode allows you to adjust
the volume in four steps by increasing or decreasing the sound
level of the ambient/environmental listening. Advanced mode
includes four preset settings optimized for different sound
profiles.
Setting
Advanced mode 1 For comfort in a very noisy environment.
(Comfort)
Advanced mode 2 For a natural audio experience where protection
(Conversation) against sudden noises is necessary.
Advanced mode 3 For high situational awareness when walking in
(Patrolling) a low noise environment.
Advanced mode 4 For powerful situational awareness in a quiet
(Overwatch) environment.
Battery
Choose the type of battery you are using in your headset,
alkaline or rechargeable.
Wireless input
1. Follow the user instruction for the 3M
TEP-LOOP-* to set up the neckloop.
2. Enter the headset menu to adjust the wireless input and the
sensitivity to correspond to the connected neckloop. Choose
Off/Low/Medium/High.
3. Adjust the volume on the external radio if needed.
NOTE: The volume may differ depending on the distance
between the headset and the neckloop.
Wired input
Adjust the wired input and sensitivity to correspond to the wired
device. Choose Low/High.
Balance
The balance setting adjusts the volume balance between the
right and the left ear. There are seven level settings: Center,
Left 1, Left 2, Max left, Max right, Right 2, Right 1.
Warning signals
The warning signal setting disables/enables the warning signals
"low battery" and "automatic power off". When switched off,
none of these warning signals will be heard.
Automatic power off
The automatic power off setting disables/enables the automatic
power off function.
NIB frequency
For North America, Austraila and New Zealand the frequency for
NIB is 915 MHZ.
For Europe the frequency for NIB is 864 MHZ.
Choose the NIB frequency, 864 MHZ (EU) or 915 MHZ (NA, ANZ).
Press [+] to select, and press and hold [+] to confirm your
selection.
FP3849reva_6sidedcover_32sidedinsert_A5.indd 5
Desired situation for use
PELTOR
™ ™
5
NOTE: Make sure that you are using the approved frequency for
the region you are operating in.
Factory reset
Resets all menu settings to the factory default values. This setting
needs to be confirmed by pressing [+] when the voice says
"confirm factory reset".
TROUBLESHOOTING FOR NIB
Problem Possible Causes
The headset beeps NIB channel busy
when transmitting. by four people.
The headset beeps No other headset
when transmitting. in the perimeter.
Can't hear or You are not using
communicate with the correct NIB
others. frequency for the
region you are
operating in.
Can't hear or NIB is not
communicate with activated.
others.

CLEANING AND MAINTENANCE

Use a cloth wetted with soap and warm water to clean the outer
shells, headband and ear cushions.
NOTE: Do NOT immerse the hearing protector in water.
If the hearing protector gets wet from rain or sweat, turn the
earmuffs outwards, remove the ear cushions and foam liners,
and allow to dry before reassembly. The ear cushions and
foam liners may deteriorate with use and should be examined
at regular intervals for cracking or other damage. When used
regularly, 3M recommends replacing the foam liners and ear
cushions at least twice a year to maintain consistent attenuation,
hygiene, and comfort. This is also suggested by CSA. If an ear
cushion is damaged, it should be replaced. See Spare Parts
Section below.
REMOVING AND REPLACING THE EAR CUSHIONS
F:1 To remove the ear cushion, slide your fingers under the
inside edge of the ear cushion and firmly pull straight out.
F:2 Remove existing liner(s) and insert new foam liner(s).
F:3 Fit one side of the ear cushion into the groove of the earcup
and then press on the opposite side until the ear cushion snaps
in place.
APPLYING MIKE PROTECTOR TAPE
To protect the boom speech microphone from humidity and
dirt, use microphone protector HYM1000. For attaching the
protector. (Fig G)
G:1 Use a pair of scissors to cut 100 mm of mike protector tape.
Remove the protective paper.
Suggestion
Wait for an
available spot.
Make sure
there is another
headset in use in
the perimeter.
Choose the
correct NIB
frequency in the
menu. See NIB
frequency.
Toggle between
the different
modes with the
PTT button. See
Activating NIB.
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