High End Systems DL1 User 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