Package Contents; Headset Components; Charge The Battery - Grandstream Networks GUV3050 Quick User Manual

EN
PRECAUTIONS
• Always store the headset with the power off and safely pro-
tected.
• Do not expose this device to temperatures outside range of -10°
to 40° for operating and -20° to 50° for storage.
• Avoid using the headset for too long and/or with high volume,
this may affect the hearing.
• Use a recommended adapter to charge.
• Dispose of batteries according to local laws & regulations.
Please recycle if possible. Do not dispose of the batteries as
household garbage or into the fire to avoid explosion.
• Do not attempt to remove or replace the battery on their own.
Such operations may damage the device.

PACKAGE CONTENTS

Charging
GUV3050 Carry
Base
Pouch

HEADSET COMPONENTS

Bluetooth indicator
On/off/connect
switch
Base Charging Point
USB Charging Point
USB
BT Dongle Quick User
Cable
Guide
Adjustable headband
Power on/Power off/
Busylight indicator
Volume up
Multi-function
Button
Volume down
~1~
WEAR THE GUV3050 HEADSET
1. GUV3050 BT
headset can be
worn only on
the right.
CONNECT THE GUV3050 HEADSET
1. Ensure that the headset is
switched on.
2. Connect the BT dongle into
an USB port on your PC. The
headset and BT dongle are
already pre-connected.

CHARGE THE BATTERY

Microphone
boom-arm
3. Adjust the headband until
2. Adjust the Head-
band.
3. Hold the On/Off/Connect
switch in the connect position
for 2 seconds until you hear
the voice guided instruction.
The Bluetooth indicator will
flash in blue.
4. Follow the voice guide in-
struction to connect.
Option 1: The headset battery can be
charged when connected to a PC us
ing an USB cable (provided), or using
any micro-USB charger (not provided).
Option 1
Option 2: Plug the charging base into
a powered USB port and then dock
the headset.
Option 2
~2~
30-40 mm
it is comfortable, ideally
ensuring that there is vir-
tually no pressure felt on
the ears.