Low Battery - 3M Peltor TEP-300 User Manual

9.3. TO ADJUST THE AMBIENT/
ENVIRONMENTAL LISTENING VOLUME
When powered on, the earpieces allow sounds to pass through
in quiet environments while restricting the volume level in loud
environments. Upon power on, the TEP-300 defaults to the low
setting, which reproduces the environmental sounds at a
reduced level. Each setting is indicated by a unique tone.
Note: The volume control on the earpiece adjusts the
environmental microphones. Adjust the volume on the
connected devices on respective device or with the SCU-300.
1. Make sure the product is on.
2. Quickly press and release the power/control button.
3. The volume will increase in 3 steps. Low, Medium and High.
~ 0.5 sec
4. If the volume is set on High and the power/control button is
pressed, the product will be set to mute.
5. Repeat this process for the other earplug to achieve the best
volume level.
Note: The mute setting allows the user to shut off the
environmental microphones without turning off the earpiece.
This can be especially helpful when you are communicating via
external devices, for example a communication radio. A quick
press will cycle back through the volume settings.

9.4. LOW BATTERY

When an earplug has approximately 1 hour of battery power
remaining, a low battery ghost voice will repeat every 5 minutes
until the earplug is out of power or is removed and recharged.
9.5. TO CONNECT TEP-300 TO A PAIRED
SCU-300
This product uses Near Field Magnetic Induction (NFMI),
to connect wirelessly to the SCU-300. NFMI is a short range
wireless physical layer that communicates by coupling a tight,
low-power, non-propagating magnetic field between devices.
The range is ≈ 50 cm/20 in.
If previously connected with the SCU-300, the TEP-300 will
connect automatically when within range of the SCU-300.
The earplugs indicate that the product is connected to the
SCU-300 with 2 short beeps. For more information refer to
user instructions for 3M PELTOR Tactical Modular Audio
System.
2 3
1
Note: Make sure that the TEP-300 earplugs are positioned
correctly. Outbound radio transmissions may be degraded if the
TEP-300 is not worn as shown. Slightly rotating the TEP-300
forward or backward in the ear may strengthen the wireless
connection.
Note: If the product does not connect to the SCU-300, 3 long
beeps will be heard. If the product does not connect to the
SCU-300, refer to "10. Troubleshooting".
Beep Beep
Beeeeep Beeeeep Beeeeep
Note: Beeping sounds only occurs if the headset has
previously been paired with the SCU-300.
9.5.1. TO CONNECT THE TEP-300 TO THE SCU-300
FOR THE FIRST TIME
• Refer to the manual for SCU-300.
EN
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