IDA8 Global-Net User Manual
324
© 2017, ATEÏS, member of PAX ProAV Group
Temp.:
If the internal temperature of device reaches 95 degrees C, the TEMP LED will light up and the pre-
amp will stop working until the temperature falls down under 95 degrees C. The pre-amp will come
back to a working state automatically. To avoid temperature failure, please insert an external fan to
the rack system.
Overload:
The overload LED will blink as soon as the output power exceeds the nominal value. If the Overload
LED is blinking, check that the output load is well connected and still in good condition as well as
checking the level of the input signal.
Power:
The Power LED indicates the ON/OFF status.
Power fault:
This LED indicates the main/backup power supply, the LED lights up when one of them is lost and
the system will switch to the working one as well.
There is a button on the rear panel for disabling/enabling this LED indicator. It's required to enable
this LED for the PA/VA system.
3.3.2.2
Rear Panel
Fuse Receptacle:
A fuse receptacle is located on the left of the amplifier’s rear panel.
Power Switch:
Push up the power switch( I position) will power on the device, pushing it down(O position) will off
the power. When the power switch is on the I position, the front panel power LED will light up.
EN54 -16 LED Switch:
Push on: Normal type.
Push off: EN54-16 type.
Channel 1/2 48VDC battery backup connector:
The BPA amplifier can be operated with battery backup. Use the channel 1 and channel 2 "48VDC
Battery Backup" connector to do so. This 48VDC power supply can be used when it's unavailable