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セキュリティシステム chromatec ALARMS-xx SeriesのPDF セットアップマニュアルをオンラインで閲覧またはダウンロードできます。chromatec ALARMS-xx Series 9 ページ。 Remote alarm unit

Chromatec

Front Panel Indicators

and Controls

The front panel features alarm indicating LED's for the following fault conditions:

CARRIER LOSS: 1 x green LED per channel pair to indicate loss of AES carrier.

AUDIO LOSS: 1 x yellow LED per channel to indicate loss of audio.

PHASE: 1 x green LED per channel pair to indicate sustained anti-phase on that pair.

OVER LEVEL: 1 x red LED per channel to indicate excess audio level.

To the right of the front panel are the following indicators:

DATA: 1 x red LED, which illuminates when valid data is being received.

MUTE: 1 x green LED, which indicates when the internal alarm sounder is muted.

Each of the 16 channel pairs has an individual alarm reset button. There is also a 'RESET ALL'

button, that will clear all alarms from the frame to which the ALARMS-xx is assigned. All reset

buttons are recessed to prevent inadvertent operation and can be accessed with a suitable pointed

object, such as a pen.

The 'MUTE' key is used when it is desired to mute the internal alarm sounder.

Other DIP Switch Settings

DIP switches 2 to 4 are reserved for selecting channel groups above channel 64, in conjunction with

a future MADI-xx firmware release.

DIP switches 5 to 7 are currently unused.

DIP switch 8 is used for updating firmware via RS422. If this is ON (DOWN) when the frame is

powered up, then the system will not boot up, since it will be awaiting new firmware to be down-

loaded. If no firmware download is detected after 60 seconds, the unit will boot up normally.

ALARMS-xx

Version 1.0