Public Address System Intelligent Public Address System
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Group 1; Group 2; Group 3; Group 4; Group 5; Group 6; Group 7; Group 8; Group 9; Group 10; Group 11; Group
12; Group 13; Group 14; Group 15; Group 16; Group 17; Group 18; Group 19; Group 20.
Partition 1-Partition 100.
Page selection; Whole area operation; Full open, Full close, Recover;
Power control; Other operations; Chime, Program control, System setting.
Operation wizard:
1. Click the sound source button, then select a partition to distribute the sound source.
2. Cancel the sound source selection state, and click the partition button to open or close the partition.
3. Click the grouping button to distribute sound sources to or open or close the groups.
Next timing point: 08:00:00 Friday; class ring of the first class.)
2—4.4 The above manual operations will not interfere with the “program control” running in the background,
that is, hourly chime will still play at the timing points; the corresponding power channel will still
automatically be opened or closed on time; and after a call is ended or stopping playing CD, the
background music supported by BUILT-IN special sound source will still play as required by the
program control. If you need to completely close these program control functions, you can click the
“program control” button, the button displays “manual” meaning manual state.
2—4.5 There are 4 program control power buttons below the main interface, which respectively correspond to
the current open/close state of 4 program control power sockets on the back of the host (bright color
means it is opened). When necessary, you can click these buttons to manually change their status.
However, after you change any of the four buttons manually, the system will change to manual control
status, and the “system manual” button at the lower left corner will flash, reminding users that the
system has already separated from program control. If you need to recover the program control
function, you can click the “program control” button, making it not flash again, and turn to gate state
(bright color).
2—4.6 When you need to publish a disastrous alarm, you can forcibly press the
full alarm
button at the upper
right corner of the front panel; and the alarm whistle will let all programs be mute, the program control
and interface control will also be prohibited.
Full alarm
button is protected by a fragile glass piece to
avoid maloperation. Under a forced pressure, the glass piece will break and then the button will be
pressed (fingers will not be injured). When you need to use the emergency microphone to give an
on-the-spot command, you should press again the
full alarm
button to reset it. After it is reset for 1
second, the program control and the interface control will also be recovered.
2—4.7 There are operation tips at the lower left corner of the main interface, and program control information at
the lower right corner for your reference. Additionally, gray button means that users do not select the
corresponding hardware, and they can not operate it.
2—4.8 24-hour continuous operation of the device is allowed, but after unmanned operation for a period of time,
it will automatically enter into energy saving state. Then the screen will turn black, but the power
indicator light will still light and maintain green; and the program control is still running. Light touch
the screen or touch the touch pad, then the screen display can be recovered. If not using it for a long
time, you should completely power it off. When powering it off, you should not easily and directly use
the key switch to turn off the power, instead you should first click the “
system setting
” button,
entering the system setting interface, and then click the “
close the system
” button, and after the screen
