Adjusting the Speaker Volume in Essence VG
From the Tools Page you can quickly change the speaker volume on your device.
then to the Tools Page by pressing the TOOLS
key. 
Press the VOLUME DOWN key. Look at the Status Display Area. As you press the VOLUME DOWN key, the lines on the graph next to the picture of a speaker disappear. The fewer lines there are in the graph, the lower the volume of the speaker.
Now press VOLUME UP. The lines return to fill up the graph.
You can test the volume by pressing on the Text Display Area. Your device will speak any text that is in the Text Display Area and you can adjust the volume to your preference.
* Adjust the volume for an external headphone in the FEEDBACK MENU.
* Change the Scan Beep or Activation Beep volume in the FEEDBACK MENU.