My PurePro is showing a fault indicator. What does it mean?

If a fault is indicated on the PurePro, there will be an alarm sound, output wil stop and a fault icon will be displayed on the LCD screen.

If a remote is connected, the Fault Indicator LED will flash. The type of fault is indicated by the number of Load Status Indicator LEDs that are on.

LED Screen Icon	Remote LED Sequence	Fault	Solution
F01	1 Load LED	Input over/undervoltage Input voltage is >15.5V or <10.5V	The PurePro will detect voltage to check if it has reached threshold voltage for automatic recovery. If there was an overvoltage event, the PurePro will automatically recover when voltage reaches <14.5V. If there was an undervoltage event, the PurePro will automatically recover when voltage reaches >12.0V for 5 minutes, or when the on/off button is cycled.
F02	2 Load LEDs	AC output short-circuit	Unplug and check the connected appliances, then restart the PurePro manually.
F03	3 Load LEDs	Overtemperature Fans have malfunctioned or temperature is >60°C	Turn off the PurePro and unplug connected appliances. Let the PurePro cool until its temperature is below 60°C, then restart the PurePro manually.
F04	4 Load LEDs	Overload	Unplug and check the connected appliances, then restart your the PurePro manually.
F05	5 Load LEDs	Internal fault	Restart the PurePro. If the PurePro still fails to work after several attempts, contact BMPRO.