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VisorALARM PLUS 2U
Controls and Indicators
II - 2
Doc.
DM375-I
Ver.
1.0
1.
Unit Controls and Indicators
VisorALARM PLUS 2U receiver control panel includes an LCD display, a keypad and several LED
indicators.
1.1.
LCD Display
VisorALARM PLUS 2U uses a 40-character (2 lines of 20 characters each) high viewing angle LCD
display. The display includes a long life white backlight that remains illuminated while system is
running.
When there is no pending signal, the first line of the display shows the type of the receiver, this can be
PRIMARY, BACKUP or Maintenance Receiver. Second line shows the status of the receiver.
1.2.
LED Indicators
LED Indicators are provided to annunciate the following conditions:
LED
OFF
RED
PWR (AC Power)
No power
Power present
LED
OFF
Blinking RED
RED
ACK
(Pending signals)
No pending signals
Signals pending to
acknowledge
Signals pending to
restore
LED
Blinking RED
RED
GREEN
TRB
(Trouble signals)
System Trouble
signals pending to
acknowledge
System Trouble
signals pending to
restore
No System troubles
LED
RED
GREEN
PRN (Printer)
Printer not present
Printer present
PRIMARY VisorALARM
Waiting for signals
Содержание VisorALARM PLUS 2U
Страница 1: ...VisorALARM PLUS 2U Operating Instructions Doc DM375 I Rev 1 0 May 2007...
Страница 3: ...Chapter 1 System Overview...
Страница 8: ...Chapter 2 Controls and Indicators...
Страница 12: ...Chapter 3 Operating VisorALARM PLUS 2U...
Страница 24: ...VisorALARM PLUS 2U Operating III 17 Doc DM375 I Ver 1 0 NOTES...