Controls
Paging Level
The ZX3 module has controls for adjusting the audio level of each zone independently.These serve as master level controls that allow for overall zone control. Setting the initial volume to half is a good starting point. If the speakers have their own level control, then the installer will have to determine the proper setting for each speaker depending on the application. Each level control includes an LED indicator above it to indicate if the zone is active.
Music Level
The UTI312 has two background music input level controls. Once the page level has been adjusted, set the music level control to the desired background music level.
Tone Level
The Tone Level control sets the level for Tone Trigger 1 and 2,
Night Ring Level
The Night Ring Level control sets the level for the Night Ring tone.
Limiter Threshold
Because everyone doesn’t speak at the same level, the UTI312 includes a limiter threshold control that prevents loud voices from booming out of the paging system’s speakers. The limiter restricts the input signal to a preset level regardless of the input level. To set the limiter, follow the directions below.
1. Turn off the limiter by rotating the control fully counterclockwise.
2.Hold the telephone handset in a normal position and speak in a
normal voice distinctly | into | the | mouthpiece. Adjust |
the limiter control until | the | limiter | active LED starts to |
come on. |
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The ZX3 module level controls can be adjusted without disturbing the limiter adjustment.
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