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Basic Operation
Volume Meter
The Volume Meter represents the current volume setting and is displayed whenever you adjust the earpiece or ringer volume. The volume level is displayed as a bar graph following the letter u at the left side of the display. The u alone represents the lowest volume setting, with each additional bar representing a higher volume setting.
Lowest Volume | Highest Volume |
Adjusting Earpiece Volume
Press and hold to raise the volume level. Press
and hold to lower the volume.
Adjusting Ringer Volume
1.Press FCN .
2.Press and hold to raise the volume level. Press
and hold to lower the volume.
Low Battery Warning
Low battery power is indicated by a short
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