The system is not communicating with the cloud or internet.

This indicates a warning device issue such as battery, tamper, or siren fault.

A device has not been correctly assigned to an input.

This usually indicates an open circuit or tamper condition.

Once the zones have been programmed, the Engineer menu must first be exited to save programming — and then re-entered to carry out a walk test.

The exit procedure was not completed correctly.

The communications module may need a restart or reconfiguration.

The zone(s) may not be enabled in system programming.

Common causes include heat, dust, insects, or movement.