3M PELTOR WS LiteCom Plus MT73H7A4310WS6EU Manual Del Usuario página 19

9.3.1. BCLO
(Busy channel lock out)
This menu setting allows you to change the way the headset
reacts when you try to transmit on a busy channel. There are
two options to choose from: "carrier" and "subchannel" (code)
with or without a warning tone. If you want the headset to
respond to the carrier wave, select the "carrier" option; if you
want it to react to the subchannel, choose the "subchannel"
option. ("BCLO off" - "BCLO carrier" - "BCLO carrier tone" -
"BCLO subchannel" - "BCLO subchannel tone")
Default: BCLO carrier tone.
9.3.2. MAX TRANSMISSION TIME
This function lets you adjust the maximum transmission time.
You can choose between 30 seconds up to 5 minutes and
off-mode. Each change is confirmed by a voice message
("OFF", "30s", "1min", "2min", "3min", "4min", "5min")
Default: 3 min.
9.3.3. AUTOMATIC POWER OFF
The automatic power off is the time that elapses before the
headset is automatically powered off if there is no activity
(button presses or VOX activation).
Before the headset powers off you will hear a voice message
and warning beeps. The warning lasts for 10 seconds, then
the product is powered off. To abort the automatic power off
function, press any button.
("OFF", "30 min", "60 min", "2 h", "4 h", "8 h")
Default: 4 h.
9.3.4. MICROPHONE INPUT
This product is supplied and calibrated for use with a dynamic
microphone (MT73) as standard. You can however adjust the
microphone gain here. It is also possible to switch off the
microphone and just use the headset for listening. Each
change is confirmed by a voice message.
("OFF", "Low", "Medium", "High")
Default: Medium.
9.3.5. EXTERNAL INPUT SENSITIVITY
External jack input sensitivity level control.
Level control for incoming signal from external equipment
connected to the external jack. Each change is confirmed
by a voice message.
("OFF", "Low", "Medium", "High")
Default: OFF.
9.3.6. *BLUETOOTH STREAMING
®
Enable or disable the streaming function.
Default: Enable.
9.3.7. *BLUETOOTH MULTIPOINT
®
Enable or disable the Multipoint function.
Default: Enable.
9.3.8. RESET
(Figure 11)
To confirm a reset to factory default, hold the [+] button
for 2 seconds. This is confirmed by the voice message
"power off".
10. PRODUCT LIFETIME
It is recommended that you replace your product within
5 years from date of manufacture. The lifetime of the product
will be highly dependent on the environment in which the
product is stored, used, serviced, and maintained. The user
must regularly inspect the product to determine when it has
reached its end of life. Examples that the product may have
reached its end of life are:
• Visible defects such as cracks, deformations, loose or
missing parts.
• Experience of a deterioration in the hearing protector's
attenuation performance, strange noise or abnormal high
sound volumes from the product's electronic sound
reproduction.
NOTE: Product lifetime does not include batteries.
11. CLEANING AND MAINTENANCE
Carry out a visual battery condition check. Replace if battery
leakage or defects are detected.
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. If an ear cushion is
damaged, it should be replaced. See spare parts and
accessories section below.
11.1. REMOVING AND REPLACING THE EAR
CUSHIONS
(Figure D:1 - D:3)
D:1 To remove the ear cushion, slide your fingers under the
inside edge of the ear cushion and firmly pull straight out.
D:2 Remove existing liner(s) and insert new foam liner(s).
D: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.
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