AT-MZA
Multi Zone Alarm
LEAK DETECTION SOLUTIONS
Weights & Measures House, 20 Barttelot Road,
Horsham, West Sussex RH12 1DQ
+44 (0) 1403 216100
www.aquilar.co.uk
NORMAL MODE INDICATIONS:
LEAK LED (Red)
OFF
CABLE BREAK LED (Yellow) ON
POWER LED ON (Green)
ON
ALARM/TROUBLE RELAY
NORMAL (de-enrgised)
LEAK MODE INDICATIONS:
LEAK LED (Red)
ON
CABLE BREAK LED (Yellow) OFF
POWER LED ON (Green)
ON
ALARM/TROUBLE RELAY
ALARM(enrgised)
USER ACTION
1. Locate the spill area, investigate the cause of the spill and take necessary repair actions.
2. Clean up in the spill area and clean and dry the cable / probe, if necessary. LEAK LED will turn
off when cable / probe is dried.
CABLE BREAK INDICATIONS:
LEAK LED (Red)
OFF
CABLE BREAK LED (Yellow) ON
POWER LED ON (Green)
ON
ALARM/TROUBLE RELAY
ALARM(enrgised)
USER ACTION
1. Investigate the sensor cable and leader cable for physical damage. Check connectors for
damage. Make repairs or replace components as necessary.
2.
CABLE BREAK LED automatically turns off when normal sensor cable continuity is restored.
The Alarm Relay automatically returns to the NORMAL position when cable continuity is
restored.
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