3.
OPERATION
3.1
Front Panel Controls and Indications
VISTEK V1693 dual changeover switch
LED Indicators:
REM
Yellow – Flashing indicates DART control active
Green – Indicates DC power present & OK
+V
Local
Red – Input selection controlled from front panel
Green – Input selection controlled remotely
Rem
In 1
Yellow – Input 1 selected
In 2
Yellow – input 2 selected
Toggle Switches (3 position):
Rem
Left:
Input 1
Centre: Remote
Right: Input 2
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