High End Systems DL1 - Manual (Page 69)

DL.1 User Manual General Maintenance and Troubleshooting 5-9
5
Fan Board
LD1
Blinking Green No Board receiving signals from CPU
Steady Red Yes Board not receiving data
LD2
Blinking Green No Board receiving
Steady Green Yes Error while receiving
Blinking Red No Board is transmitting
Steady Red Yes Error while transmitting
CPU Board
LD1 Steady Orange No
Receiving information from 2 & 3 phase
boards
LD1 Flickering Yes
Not receiving information from 2 & 3 phase
boards
LD2
Steady Green No Board receiving proper voltage
OFF Yes Board not receiving power
LD3 Steady Red No Currently not used
LD4
Steady Green No Receiving data
OFF Yes Not receiving data
On front of
fixture
Steady Red No Transmitting DMX
Steady Green No Receiving DMX data
Off
Yes, if
data is
applied
DMX data is not being received from the
CPU Board
RS-232
Board
LD1
Steady Green No CPU operating properly
Blinking Red
Yes, if
after
homing
RS-232 Board not found
LD2
Blinking Green No Receiving DMX Data
Blinking Red No Transmitting DMX Data
Table 5-1 LED States
LED
Location
LED # State Problem? Description