Pentair Hydromatic FG-3100RC Installation And Operation Manual page 12

CHARGER/CONTROLLER LED DISPLAY
TABLE IV – ERROR CODE DISPLAYS (LEDS FLASHING)
TABLE V – CONTROL BUTTON FUNCTIONS
CONTROL BUTTON RESULT OF PUSHING BUTTON
System Test Pump starts and all LEDs light up.
Will reset the 'Pump ACTIVITY' LED.
When pushed with the 'Silence Alarm' button, the Charger/Controller microprocessor resets and error code resets.
Silence Alarm Toggle; Prevents the audible alarm sounding. Press and release to reset.
Light Toggles the light on the Charger/Controller on and off.
System Reset Press and release 'Test System' and 'Silence Alarm' to reset system.
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HYD983 (06-08-20)