Warning Status Display; Trouble Status Display - Macurco DVP-1200 Manual

Macurco TM DVP-1200 Manual

4.4.2 Warning Status Display

When any sensor indicates a gas level that is at or above the configured warning level for the sensor, the panel will enter
WARNING mode during which the internal buzzer will sound, the WARNING/ALARM status LED will be amber, and the display
will switch to the WARNING status display.
Figure 4-4 –
The top left box will have WARNING highlighted.
If the sensor in warning is assigned to any of the zone, then status of the zone is updated to indicate WARNING in the middle
box of the display.
The bottom box will cycle through all sensors that are in warning, at five seconds per display. It will display sensor address, gas
type, zone number (if assigned to a zone) and corresponding gas reading.
If the buzzer and/or an external horn and/or external strobe are connected and configured to signal a warning condition, they
will also sound when a warning condition occurs. There is a configurable delay before the horn or strobe will sound.
When the HUSH key is pressed, the internal buzzer will be silenced for fifteen (15) minutes. HUSH key must be held for three (3)
seconds in order to silence the horn and strobe.
When all indicators have been silenced, the display will show that warnings have been silenced for fifteen minutes. After any
key is pressed (or five seconds) the display will return to normal mode and hush led will light up steady red.

4.4.3 Trouble Status Display

If a sensor fails, a connection is lost or the panel itself detects a failure of its own, the panel will enter TROUBLE mode during
which the internal buzzer will sound, the POWER/TROUBLE LED will be red, and the display will switch to the trouble status
display.
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