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B. Appearance Description
2.1 Description of Front Panel
1. 1-8 zones button and indicator
2. Display/Touch Screen
The display shows dynamically all information of the system and it is also the touch screen for operation.
3. Page all button and indicator
4. Background source button and indicator
5. Full emergency button and indicator
It can send the warning signals to all zones simultaneously by pressing the full-warning button of the system,
and meanwhile, the indicator light is ON.
6. Chime and indicator
7. Power
8. USB
Use to connect the U disk with MPS programs, mobile hard disk and other memory devices. It can directly
play the songs of the U disk and copy the programs for built-in MP3 player.
9. All-page close and indicator
10. All-page open and indicator
11. Volume control -
12. It controls the volume of zones. Press this button to turn down the volume
It controls the volume of zones. Press this button to turn up the volume
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TABLE OF CONTENTS
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