ITC Audio T-8000A, Руководство по эксплуатации

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4. FRONT AND REAR PANEL
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11. POWER SWITCH. The paging console is powered from the matrix through CAT5 cable.Power
on when power switch is placed at on position, and power off when power switch is placed at off
position.
12. DC 24V POWER INPUT. The DC24V extra power supply is needed for the paging console.
13. COMMUNICATION PORT, the communication port is designed by RJ45 port, it is used to
communicated with the matrix.
14. MIC VOLUME CONTROL It is used to adjust the microphone output volume, clockwise
adjustment to increase the level.
15. CHIME VOLUME CONTROL It is used to adjust the chime volume, clockwise adjustment to
increase the level.
16. CHIME SELECTOR. The selector is designed of three options, 2 tone, off and 4 tones, this
chime is used to ask listeners' attention before announcement
REAR PANEL
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0 10
MIC VOL.
0 10
CHIME VOL.
ON
OFF
COM
CHIME
POWER
24VDC
4 TONE
2 TONE
OFF