1-5 (E)
HKDW-702
1-7. Setting the SD VBS SETUP Level
Perform the following procedure only when the VBS SETUP level is desired to be
set to 7.5%.
Switch description
1. Open the inside panel and set the switch S1-1 on the AT-143 board to ON.
2. Turn on the main power.
3. While pressing the rotary encoder, set the MENU ON/OFF switch to ON and
open the TOP menu.
4. Select the MAINTENANCE menu and press the rotary encoder.
5. Let the SD LEVEL ADJ display appear on the screen and press the rotary
encoder.
6. Move the cursor (→) to SD VBS SETUP LEVEL and press the rotary encoder
so that the VBS SETUP is set to 7.5%.
Rotary
encoder
CANCEL/PRST
OFF
ON ESCAPE
MENU
ON/SEL
OFF
STATUS
STATUS ON/
SEL/OFF switch
MENU ON/OFF
switch
MENU CANCEL/PRST/
ESCAPE switch
?S04OSD LEVEL ADJ
SD VBS LEVEL : 0
SD VBS SETUP LVL:? 7.5%
SD VF Y LEVEL : 0
SD VF R-Y LEVEL : 0
SD VF B-Y LEVEL : 0
→
1-7. Setting the SD VBS SETUP Level