Accessory/Switch Doesn't Activate
AIUs Don't Respond
Switch Sticks
Remedy
Remedy
Remedy
Remedy
When I activate the accessory/switch from
the handheld, nothing happens, or the
wrong accessory/switch activates.
I have multiple AIUs daisy chained
together, but the accessories on the last
AIUs in the chain do not activate properly.
The switch opens but won't close.
Make sure you are using the AIU/TIU
cables included with the AIUs. While
other cables may look similar, they may
cause voltage drop and drain off too much
power for the signal to reach the outer
AIUs.
There is no reason the AIU should
cause this. Check your switch and
wiring for defects. (See Page 7)
Check to make sure the accessory/switch
is mapped correctly in the handheld. The
DCS system knows only to activate
whatever is wired into the AIU and port
you map, so a mis-mapped model will not
activate.
Troubleshooting DCS AIU Problems
Although DCS has been designed and engineered for ease of use, you may have
some questions during initial operation. The following table should answer most
questions. If your problem cannot be resolved with this table, visit the MTH
Proto-Sound web site for more information and instructions for contacting MTH
for direct service.
www.protosound2.com
DCS Accessory Interface Unit
19
