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10. SYSTEM ALARMS
The microphone desk incorporates several alarm indicators:
•
GENERAL FAULT indicator light: Front yellow LED. Illuminates when the microphone desk receives one or several alarms from
the system or when an alarm is generated by the desktop itself.
•
CPU FAULT indicator light: Front yellow LED. Illuminates when the microphone desk detects an internal application error
(firmware).
•
Acoustic alarm indicator (buzzer): Acoustic indication that is generated by the unit when it receives an alarm. The acoustic
indication is a buzzing sound that lasts 10 seconds and is periodically repeated every 20 seconds until alarm is accepted (see
section 8.4. ALL CALL/CLEAR function. This acoustic indication may be activated or deactivated through the configuration
software.
11. TECHNICAL SPECIFICATIONS
Inputs
Outputs
Power supply
Consumption
Microphone input
Microphone
Weight
Finishes
FU-700ETH version 4.3.000
FU-700ETH
2 Ethernet (RJ45) and 1 music programme input (RCA connectors)
One 0 dB recording output (RCA connector)
24 VDC
500 mA
Connector DIN 5 pins 180°, metal, with thread. Sensitivity -60 dB.
Hand-held, dynamic
Low impedance
With PTT button
300-6,000 Hz, 2.5 mV/Pa/1 kHz, 500 Ω
Twisted cable, 1.5 metres (maximum extension)
3 Kg
Iron front plate, painted RAL9005 black
Ethernet flush mounted Microphone
desk with intercom
14
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