620A:6 directions, two speed buttons+1
●
Attached drawing and instruction
◆
①
②
④
⑥
⑧
A1
◆ AUX`s funtion: Turn on the power switch, A systems are under control.
The transmitter will control B system if you press AUX button one time. The
transmitter can control two systems at the same time if you press AUX two
times.
Three times , A system will be under control. The same functions as front
intruction.
◆ BK function: BK button can control one relay independently . You can set its
funtion according to your situation.
AUX switchover buttons+1 interlock button
③
⑤
⑦
⑨
A2
① Shell
② Power switch
③ EMS button
④ Down
⑤ Up
⑥ West
⑦ East
⑧ South
⑨ North AB AUX ,
Auxiliary Micro-button
A1: AUX Switchover button
A2: Interlock button