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NAVICO GROUP BRANDS
CZone Products AC Interfaces
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AC Interfaces

AC circuit control, monitoring and protection modules.  

Frequently asked questions

How do I manually override an AC Load?

Locate the necessary AC Load on the ACOI module and then move the toggle switch on relay from 'OFF' to 'ON' position.  Important: AC Load can still be operated via CZone  so don't use for circuit isolation.

How do I manually override an AC Input?

Locate the necessary AC Input on the ACMI remote panel and press override button. The input status will illuminate red to indicate input is in manual position. CZone control will not be possible when in override.  

What does a Reverse Polarity alarm mean?

A reverse polarity means CZone has detected incorrect polarity on an AC Input and will lock out AC Supply from the vessel.  Disconnect AC source immediately and contact local service technician to rectify.

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