How to set Rx group on Ailunce HD1

When need to receive more contacts besides the priority contact at the same time, you can set the Rx group. How to set Rx group on the Ailunce HD1? I'll show an example to you.

1. radio-1: set a DMR available channel

TX: 439.40000MHZ

RX: 439.40000MHZ

Color code: 1

Time slot: 1

Group cotact: TG91

2. radio-1: set Rx group as below.

3. radio-1: select the Rx group in the channel

4. radio-2: set the priority contacts of channel 1, 2, 3, 4 to CALL1, 2, 3, 4. such as channel 4 as below.

5. Please put the radio-1 select the channel 1, then radio-2 transmit on the channel 1~4. the radio-1 can receive all message of four channels.

Precautions: