Ensemble Designs 5420 SD Logo Inserter - Manual (Page 13)

Front Panel Controls and Indicators
Each front edge indicator and switch setting is shown in the diagram below:
5420-13
Remote/Local switch:
Set to Remote mode only.
Pwr green LED:
Indicates the presence (ON) or
absence (OFF) of power (+5V).
Run green LED:
OFF:
A power fault or halted CPU
ON:
A halted CPU
FAST BLINK:
CPU Run error
SLOW BLINK:
System OK. (If SPI control is
active from the main frame
System Control Module, all
Run indicators will be syn-
chronized.).
In OK green LED:
On when input deserializer is
locked to background serial input
signal.
OFF when input deserializer is not
locked to background serial input.
Model 5420 Digital Logo Inserter
Ref Lock green LED:
On when the reference is present.
Off when no reference is present.
Key On green LED:
On indicates when the key is on.
OFF indicates the key is off.
EDH Error red LED:
On to indicate presence of EDH
errors in background serial input.
OFF when no EDH errors are
present in background serial input.