Radio Cluster Communicator - EMS FIRECELL Programming Manual

3.2 Radio Cluster Communicator

The Radio Cluster Communicator has 2 visible LED indicators from the front of the housing and
also internal LED indicators, controls, display and connectors. This section explains their
functionality.
External Indications
Power LED
Fault LED
Internal Indications
RF1 RX LED
RF2 RX LED
RF1 TX LED
RF2 TX LED
EMS Group Head Office, Technology House, Sea Street, Herne Bay, Kent CT6 8JZ, England
Technical Helpline Tel: +44 (0) 8712 710804
System Programming Manual (Rev2 iss4)
A green LED will be visible on the front plate of the Radio Cluster
Communicator and will illuminate constantly whilst sufficient power
to the Radio Cluster Communicator is present from either the mains
supply or the back up battery.
A yellow LED will be visible on the front plate of the Radio Cluster
Communicator and will illuminate constantly in the event of a mains
fail, battery fail or aerial tamper.
A green LED will flash when data is received from radio devices.
A green LED will flash when data is received from a Radio Hub or
Radio Cluster Communicators.
A yellow LED will flash when data is transmitted to radio devices.
A yellow LED will flash when data is transmitted to a Radio Hub or
Radio Cluster Communicators.
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