DSPPA PAVA2240, Руководство пользователя, Страница: 7 / 20

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Voice Evacuation System
2
2. Appearance Description
2.1 Description of Front Panel
EMERGENCY
AC POWER
STATUS
SYS STATE
DC CHARGE
EMG MIC
ZONE1 ZONE2
EMERGENCY MIC
MASTER TREBLE BASS
DC POWER
INDICATION
TEST
EVAC MSG ALERT MSG
EVAC/ALERT
PAGING
STATE
BGM
EVAC VOICE CONTROL
ACK/RESET
1
2
3 4
5
7
6
8
9
10
11
12
19
20
21
23
24
25
13
14
15
16
17
18
22
1. Handheld microphone connection interface
For connecting and fixing the handheld microphone;
2. Confirmation button
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Long press this button to enter time modification;
3. Right button
Press to move right;
4. Up button: to add 1
When the system is working under the state of voice evacuation instead of time modification, press this button
to increase the volume of voice alarming. After setting, the system will save the volume automatically;
5. Down button: to minus 1
When the system is working under the state of voice evacuation instead of time modification, press this button
to decrease the volume of voice alarming. After setting, the system will save the volume automatically;
6. Digital screen: to display time and amplifier’s status
To set system time: long press
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to set system time. First set the year, as digital is flashing, press UP and
DOWN button to adjust the number of year. Press the right button to move the flashing digital. After the year
setting, press the right button to move to month setting. After setting hours and munities, click the
confirmation
◎
button to end time modification. After setting, the time is displayed at regular intervals.
When the main amplifier fails, the screen will display E1; when the standby amplifier fails, the screen will
display E2; when the connection number of Fireman MIC changes, bN will be displayed (N means the