XIEGU XPA125, Operating Manual, Page: 7 / 15

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2.3 Protection interface description
：
A B
A
．
Warning message number
B
．
Warning information
ERR:1 input power High
ERR:2 output power High
ERR:3 current High
ERR:4 temperature High
ERR:5 voltage High
ERR:6 Fan Stop working
ERR:7 Swr High
ERR:9 Atu Tun Fail
ERR:10 Gain ERR(The set band of XPA125 does not apply to the
current transmit frequency)