Introduction; Front Button Map - Advantech POC-S198-25F-ACE User Manual

8.1

Introduction

This section outlines the POC-S198 front button function descriptions.
8.1.1

Front Button Map

Button Description:
Power button
Reduce volume
Increase volume
Touch disable
Read light
Reduce brightness
Increase brightness
Combination Button:
The backlight off function is a special function. When you press both the reduce
brightness and increase brightness buttons at the same time for half a second, the
LCD backlight will turn off. Pressing both buttons again for a half second will turn on
the LCD backlight.
When the backlight is off, the POC-S198 system will still run. There will not be an
impact to any operating programs.
This backlight off function can be used in a hospital environment.
If an operator needs to check X-rays in a dark room environment, the operator can
quickly turn off the backlight to prevent interference.
An operator can turn off the backlight at night to prevent disturbing a sleeping patient.
POC- S198 User Manual
Press this button to power on/off system. When system
ON, this icon will become green. The LED will turn off
when system is off.
Press this button to reduce speaker and headphone vol-
ume
.
Press this button to increase speaker and headphone vol-
ume
.
Press this button to disable/enable touch function. When
touch function is enabled, this icon will become green.
When touch function is disabled, this LED will be off.
Press this button to enable/disable read light.
Press this button to reduce LCD backlight brightness
Press this button to increase LCD backlight brightness
40
.
.