User`s guide

20” Fast Scan User Guide 150-030

CONTROL LOCATION

NOTE: VT20B-CF2, VT20B-CH2, VT20B-C2, VT20B-CB2

All controls are located on the rear of the monitor.

VT20B-R2, VT20B-RN2

All controls are located on the front of the monitor.

-6-

1 2 3

VarTech

CONTROLS

Section

Feature Function

1 MENU Call the Main-Menu OSD

2 SEL Select different OSD functions

3 UP Change the setting of the selected OSD function.

4 DOWN Change the setting of the selected OSD function.

OSD (On Screen Display menu) CONTROLS AND ADJUSTMENTS:

There are four switches on the control panel with Key Function:

USER CONTROLS

Power control Push the switch

Power indicator

The power LED is green when the display is in normal operation.

Degauss switch

This monitor is equipped with automatic and manual OSD degaussing. Automatic degaussing is

operativewhen the monitor is cold (after being off for approximately 20 minutes). Therefore, if the monitor is

repositioned while it is warm and discoloration is observed, it is important to remember to turn off the monitor

and let it cool. When powering the monitor back on, it will then degauss automatically and discoloration will

disappear. Manual degaussing is operative by selecting the OSD degauss function.

Caution: Please allow a minimum of 20 minutes to elapse between uses of the degauss function.