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4-9 LOCAL KEY ASSIGNMENT
1. Local(Pannel) Key List
- LOCAL MENU : Main Menu Control
- CH + : Channel Up & Menu Control
- CH -
: Channel Down & Menu Control
- VOLUME + : Volume Up & Menu Control
- VOLUME - : Volume Down & Menu Control
- TV/VIDEO : TV/VIDEO MODE CHANGE
2. Local Key (8 Bit ADC)
KEY NAME
KEY1
VOLTAGE
KEY NAME
KEY2
VOLTAGE
4-20
KEY NAME
CH. DOWN
VOLTAGE
0V~0.62V
KEY NAME
VOLTAGE
0V~0.62V
VOL.DOWN
CH. UP
1.86V~2.5V
0.93V~1.55V
TV VIDEO
LOCAL MENU
1.86V~2.5V
0.93V~1.55
NOT OPER
3.74V~5.00V
NOT OPER
3.74V~5.00V
Samsung Electronics
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