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Version 1.1 March 2021
C = 1, Voltage below 2.8, Lightning interrupts are ignored, 0 means normal operation
A = 1, SunAirPlus2 (Solar) Present, 0 not present
B = 1, AS3935 ThunderBoard Present, 0 not present
Final Assembly
Step 1: Before you do anything else, make sure you move the power switch on SunAirPlus2 to on (the LEDs
should light up).
Step 2: Push a small screw driver through all four holes on the Box Top (Part J) to prime the screw holes.