10
8. Adjust the cable slider (1) to the back of your head to ensure a
snug fit.
1
9. Secure the cable clip (1) to the center back of your shirt collar.
1
10. NOTE:
Leave enough slack in the cable to allow you to turn
our head fully in both directions without any resistance from
the wires.
Check to ensure you have a good eartip fit:
a. Gently pull the earplugs outward. They should not come
out of the ear easily. If they do, repeat insertion.
b. Listen to steady loud noise with earplugs in both ears.
When a proper fit is obtained, environmental noises
should seem substantially quieter in both ears.
c. Cover ears with tightly cupped hands. Noise should
sound about the same whether or not ears are covered.
d.
Perform a real-time fit test as described in chapter 11.3.
CARRY OUT A REAL-TIME FIT TEST.
NOTE:
If you cannot obtain a good fit, try a different eartip type or size.
CAUTION:
For greater comfort and safety when removing the
three flange 3M™ UltraFit™ Communication Eartips, use a slow
twisting motion to gradually break the seal.
The PIC-100 headset features an in-ear speech microphone and
thus eliminates the need for a traditional boom microphone.
NOTE:
Outbound radio transmissions may be degraded if the
selected eartip is not correctly fitted in the ear canal.
11. INSTRUCTIONS FOR OPERATION
11.1. OPERATING TEMPERATURE
-20°C/-4°F to 45°C/113°F.
11.2. POWER ON AND OFF
1. To power on the SCU, press and hold the Power/Menu button
for a minimum of 5 seconds. Headset must be connected to
the SCU to power on.
The indicators will
animate from inside to
outside for the duration
of the start-up.
The earplugs will
indicate that product is on with audio message “Power on”.
2. Repeat the same action to power off. The indicators will
animate from outside to inside for the duration of the power
off. The earplugs will
indicate that product is
shutting down with
audio message
“Power off”.
The SCU will power off automatically after a pre-set time. Default
time is 2 hours but can be adjusted in the menu.
EN
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