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Sound Settings
Speaker
Auto
Automatic detection
of ear piece
On
Speaker On
Off
Speaker Off (Muted)
Mic Gain
Low
Sets Level of
Microphone
Sensitivity
Med
High
BT Mic Gain
Low
Sets Level of
Bluetooth
Microphone
Sensitivity
Med
High
Keep Connected
Keep Bluetooth Device
Connected
ON: Checked
OFF: Unchecked
Tone
Beep when key is
pressed
ON: Checked
OFF: Unchecked
Display Settings
Brightness
Sets the display
brightness
1 (Dim)-15 (Brightest)
Screen Timeout
Timer to leave screen
active
3 Seconds to 5
Minutes, or “Never”
shut off display