Page 26 - 7. Troubleshooting
A2K-T4-V2.2 27/08/2014 11:19:00
The affected dimmer module is be shut down.
7.3
Module sensing
If the system detects that it cannot communicate with a module which was
OK at power-up, it displays the following message
Line A 001 Dmx ok Line B 001 No Dmx
Status warning Mode Test off
---------------
WARNING
--------------------
Bay 1 not found
A module not being correctly fitted in a bay or being removed whilst
powered up usually causes this.
7.4
Problems with setup changes
If the system cannot write setup changes into its permanent memory it
displays the message below. The system will continue to operate but setup
changes will be lost when it is powered down.
Line A 001 Dmx ok Line B 001 No Dmx
Status Warning Mode Test off
---------------
WARNING
--------------------
There was a problem saving data!
Please try again.
Please Contact Avolites for service if this problem occurs.
7.5
Dimmer Engine Control Problems
If the system cannot start-up one or more of the four dimmer engines the
following message will appear
Line A 001 Dmx ok Line B 001 No Dmx
Status Warning Mode Test off
---------------
WARNING
--------------------
Bay 1 dimming control stopped!
...control now restarted
The system will restart the dimmer engine within about 10 seconds.
Stopping dimmer engines is generally a sign of bad mains, or bad
connections on the control board
The remaining bays will work as normal and the dimmer can be used