Maas AHT-28-V User Manual page 54

clone state. The "Clone" will be heard, LCD displays "CLONE"
3) Press [MONI] key of the master radio to start wired clone. During
cloning, the master radio displays "Sending" and deputy one
displays "End". If cloning succeeds, the master radio returns to
the clone preparation state, and it lights orange. it displays "Error".
Please check the cloning cable and then press [MONI] to enter
cloning state again.
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