Connection of cooling fan
Connect the fan by FAN2 to realize the whole machine cooling.
Pleast note that the operating voltage is the same with the input power supply voltage to avoid
damage.
Connection to BIGTREETECH Relay V1.2
Connection to BTT UPS 24V V1.0
Need help?
Do you have a question about the BTT SKR MINI E3 V3.0 and is the answer not in the manual?