On Led Flashing Sequences - Camco VERTOX Series User Manual

6. On LED Flashing Sequences

When switching on the amp the On LEDs flash twice accompanied by a flash of
Clip LEDs. This is normal for the 'Start' sequence of the VORTEX.
When switching off the amp the On LEDs flash several times followed by a
flash of Clip LEDs. This is normal for the 'Shut Down' sequence of the VORTEX.
(It is the same as the loss of the mains voltage.)
In the following table you will find the possible LED sequences of the On LEDs:
Operating Status
Normal (no failure)
Power Fail
(i.e. switch off )
High Temperature
signal attenuation
Over Temperature
main SMPS off
DC
reason unknown
DC
input-signal-faul
DC
fault in driver stage
DC
output stage defect
Output Stage Defect
without DC
Main SMPS off
(unless Hi Temp/Power Fail)
P.27
USER MANUAL
VORTEX 3 QUADRO
LED Sequence ( ) = flash, (__) = off
Permanently lit
Short 50 ms flash + 950 ms
pause
750 ms flash + 250 ms pause
250 ms flash + 750 ms pause
250 ms flash + 250 ms pause
3 * flashing + 0.5 s pause
4 * flashing + 0.5 s pause
5 * flashing + 0.5 s pause
6 * flashing + 0.5 s pause
2 * flashing + 0.5 s pause
Examples of LED Sequences
LED sequence:
Failure:
Description of repeated
sequences
LED sequence:
Failure:
Ch:
Ch2:
Ch3:
Ch4:
Ch: high temperature with signal attenuation
Ch2: normal operation
Ch3: normal operation
Ch4: normal operation
Ch:
Ch2:
Ch3:
Ch4:
Ch: DC, output stage defect
Ch2: main SMPS off
Ch3: main SMPS off
Ch4: main SMPS off