Alert Technologies Inc. EA20117 ユーザーズマニュアル

RF Busy Delay defines the amount of time after the EA200 recognizes an open channel before it 

makes it’s radio transmission. This is helpful if you would like to set a longer time between button 

press and radio message or to prevent transmitting while conversations are ongoing in some 

environments.

Press Enter

Use the Up or Down to cycle through the 

RF Busy Delay selections (3-15 seconds). 

Press Enter to select the new value, or 

Esc to exit without any changes. Default 

setting is 3-seconds.

Press Up or Down button until “RF Busy Delay?” appears.