Appendix
130
Troubleshooting Logic Problems, Continued
PROBLEM CAUSES SOLUTIONS
The numbers for a Chain of Wrong Dual Chain Module Change Dual Chain Module DIP
components are one number DIP Switch settings Switch #3 according to Appendix A
off
A Chain of components (not Wrong Dual Chain Module Change Dual Chain Module DIP
including Speakers) drops out DIP Switch settings Switch #4 to “component” (see
each time a component in Appendix A)
another Chain is selected
More than one component in Improperly set DIP switches Set DIP Switches on Switching
a Chain turns on at the same on Switching Module Modules according to Appendix A
time
Malfunctioning Switching Module Call MTi
One component is selected, Switching Module DIP Switch Check DIP Switch settings
but a different component incorrect
turns on
Malfunctioning Switching Check for LED activation light on
Module or cable Switching Module Check for loose
wires on each end of Control Cable