Assemble and disassemble – Huey Chiao HCB19 User Manual
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function button to end Call 2 and renew Call 1.
18. Adjusting the Volume
During a call, you may adjust the Headset’s volume.
1. To increase the volume, press the increase (+) volume key.
2. To decrease the volume, press the decrease (-) volume key.
Note:
● You will hear the “Du Du” sound while adjusting the volume up
to the loudest or lowest.
19. Changing the Panel
1. According to your own like, you can change different colors
of panels.
2. Avoid damaging the inside or outside panel by something
hard or sharp.
Assemble and disassemble:
Disassemble the plaque
1. Use enclosed tool to pick the
plaque from its top(as above
picture1)
2. Press down the plaque(as above
picture2). Then pull the plaque
and its body slightly, and the
plaque could be taken apart.