RuggVMC RuggON VX-601, User Manual

Page: 34 / 73

34
Manual Brightness Adjustment
VX-601 also supports manual brightness adjustment; you can manually adjust the
brightness by pressing the or button.
Internal Microphone
VX-601 is equipped with an internal microphone, so you don
’t need an external one. In
addition to the built-in speaker and microphones, you can plug external headsets in the
audio jack.
Display on/off
To turn on/off the display, press the display button located on the right side of the terminal.
Defrost on/off
(only available upon request)
In environments where an extreme temperature change occurs, the display can frost/fog up
due to such a temperature change. To enable the defrost function, press and hold the
display button for 3 seconds to turn on /off the function (NOTE: the defrost function is only
available upon request). The device can heat up to maximum 35 degrees Celsius. Once the
device is at 35 degrees Celsius, the function will automatically shut off. (NOTE: once the
device reaches 35 degrees Celsius, the function will automatically shut off. Pressing the
defrost key does not re-enable the function.).