Controls And Indications; Radio Hub - EMS FIRECELL Programming Manual

3.0 CONTROLS AND INDICATIONS

The Controls and Indications section details the various features of the Radio Hub, Radio Cluster
Communicator and Radio Devices.

3.1 Radio Hub

The Radio Hub has 3 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
System Fault LED
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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 Hub. This
will be illuminated constantly whilst power is supplied to the Radio
Hub from the control panel via the Loop 1 connection.
A yellow LED will be visible on the front plate of the Radio Hub. This
will illuminate constantly in the event of an aerial tamper fault on the
Radio Hub.
A yellow LED will illuminate constantly if a checksum error is
detected in either the software program or configuration data.
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