User's Manual

HM30 User Manual V1.2
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1. The “OFF” value after “RSSI CH” indicates that the RSSI channel output is
disabled. If the value is a number, it indicates the current RSSI output channel.
2. Press “+” and “-” buttons to move the cursor to the RSSI channel value and press
“Enter” button to switch channels.
Mark
The available RSSI output channels on HM30 are from communication channel 5 to channel
16.
3.1.9 Wireless Mode
HM30 supports switching wireless mode to be compatible with antennas in different
types and gains and to reach the best communication performance and the longest
range.