Code Alarm PC 7500 Especificações descarregar pdf (Página 29)

9000-0447 Rev. I

Page 23 of 42

4.0 Programming/Operation Instructions

4.1 LED Indicators

Table 4-1 LED Indicators

Designation Description Comments

AC Power On (green) Lights to indicate presence of 120/240 VAC input.

Alarm (red) Lights when system is in alarm, flashes until alarm is

acknowledged.

Supervisory (yellow) Lights when supervisory condition exists, flashes until

trouble acknowledge is performed.

System Trouble (yellow) Lights to indicate trouble condition, flashes until

trouble is acknowledged.

Power Fault (yellow) Lights during a LOW or NO Battery condition.

Ground Fault (yellow) Lights to indicate a ground on a field conductor

NAC 1 Silenced (yellow) Lights to indicate that NAC Circuit has been silenced

via the Signal Silence Switch (if programmed as

silenceable).

NAC 2 Silenced (yellow) Lights to indicate that NAC Circuit has been silenced

via the Signal Silence Switch (if programmed as

silenceable).

System Silenced (yellow) Lights when a System Silence has been performed.

Flashes when disabled.

Figure 9 LED Indicators

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 49 50

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