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Protégé System Controller Installation Manual
STATUS INDICATION
Introduction
The Protégé System controller includes extensive diagnostic indicators that can aid the
installer in diagnostic faults and conditions. In some cases an indicator may have multiple
meanings depending on the status indicator display.
Status Indicator
The Status Indicator is located in the centre of the PCB and indicates the status of the Protégé
System Controller. If the Protégé System Controller is operating normally the LED will indicate
this by flashing at 1 second intervals.
Fault Indicator
The fault indicator serves two functions that are dependent on the status indicator above.
When the status indicator is flashing to indicate either an offline or online state, and the fault
light is flashing, the battery is either disconnected or low. If the fault indicator is flashing
without any status indicator, this signals that an internal error has occurred (Firmware,
Memory or Hardware Failure). The firmware should be updated and technical support
contacted. The fault indicator LED is identified by the text 'FAULT'.
Charge/Test Indicator
The charge and test indicator serves two functions; it will indicate that a Battery Test is in
progress and that Battery Charging is being performed. When AC is present the battery
charging current will be indicated by a varying intensity level on this indicator. This indicator
will also illuminate when a battery test is in progress by illuminating brightly for 30 seconds
every 10 minutes. The battery test period is a programmable option in the Protégé System
Controller system options.
This LED is identified by the text 'CHARGE/TEST'. This indicator does not function when AC is
not present.
Auxiliary OK Indicator
Auxiliary voltage is supplied to the AUX+ outputs through the auxiliary fuse. If auxiliary
supply is normal the 'AUX OK' indicator will be illuminated.
AC OK Indicator
When a valid AC input is provided to the Protégé System Controller the 'AC OK' indicator will
illuminate.
Summary of Contents for PRT-CTRL
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