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X20 Console Manual
Adjust Audio Volume
The audio volume option adjusts the audio volume for the X20’s
internal speaker or external speaker if fitted.
Adjust the audio volume by pressing the audio slide scale button
(Figure 8-2 on page 8-2) using your finger or Pen stylus and
sliding the button up and down, as the button is moved the audio
volume is displayed as a (%) between 0% and 100%.
Where 100% represents maximum audio volume and 0% switches
the audio volume OFF.
The current audio volume can be tested by pressing the Test button
and a beep will be sounded through the X20 internal speaker or
external speaker.
Power/Battery Status
The power/battery status (Figure 8-2 on page 8-2) displays the
regulator voltage and the internal battery voltage.
Regulator voltage displays the external supply voltage; and informs
the operator whether the regulator battery voltage is either:
POWER 1. GOOD (greater than 10.6 Volts)
OR
2. FAILED (10.6 Volts or less)
Backup battery voltage displays the actual voltage of the internal
battery in the X20 console.