Nds surgical imaging Dome Ex User Manual page 36

Power-up sequence information from LED
LED A
Dark
Blink yellow
Dark
LED A status information after initial power-on
LED Status
Solid green
Flashing yellow
LED B status information after initial power-on
LED Status
Solid green
Flashing green
Solid yellow
Alternating green/yellow
NOTE: A red LED or combination of red LEDs indicates a hardware or software fault.
Contact Dome Technical Support for assistance.
34 | Dome Ex Display
Action/Sequence
Initial power-on
Self test
One (1) second after
power -on
Description
Functional link – normal operation
Link working, unrecognized sync information
Description
Functional system – normal operation
Fault
DDC power-on, 12V/24V power not detected
POST failure
LED B
Flashing yellow
Solid yellow
Flashing green
Action/Sequence
Initial power-on
Power-on self test
Self test pass