3
Contents
Introduction ............................................................................................................... 4
Univox® CLS-1 loop driver ............................................................................................ 5
CTC-120 with glass/wall microphone – installation guide .................................. 6
CTC-121 with goose neck microphone – installation guide ................................. 8
Troubleshooting ............................................................................................................10
Measuring devices ........................................................................................................10
Univox® Listener
Univox® FSM, field strength meter
Safety and warranty.....................................................................................................11
Maintenance and care
.................................................................................................11
Trouble shooting...........................................................................................................11
Environment .............................................................................................................11
The Installation Guide is based on the information available at the time of
printing and are subject to change without notice.
