Detnov CMD-501 Manuel D'installation Et Mode D'emploi page 37

3.1.5 - Auto (5)
This green warning light indicates that the system is function automatically, i.e., the
system will start up the air renewal extractors, if one of the detectors on the line reaches
the preset extraction level. There are two automatic operating modes:
• Automatic by upper limit. The green indicator lights up continuously.
• Automatic by average value. The green indicator lights up intermittently.
3.1.6 – On (6)
Green warning light that indicates the system is functioning manually.
3.1.7 – Off (7)
Green warning light that indicates the extraction outputs are disconnected.
3.1.8 – Silence (8)
Amber warning light indicating that you have pressed the silence key.
3.2.1- Alarm warning
When an anomalous alarm situation occurs, the internal buzzer is activated in
continuous mode.
3.2.2- Fault warning
When a fault occurs and there is no alarm, the buzzer is activated intermittently.
3.2 - Acoustic Signs
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GB