5
5.6
．
Resistance adjustment: Adjust potentiometer of opening door to change the opening and closing
resistance. Adjust potentiometer of closing door to change the closing resistance. Make a resistance to
door after the adjustment in order to check if it is appropriate.
VI
、
Operating process
VII. Note
7.1 Battery life is about 6-12 month. User needs to replace with new battery if the indicated light in remote
control is not working any more.
Stop
Press transmitter button 1
键
Press transmitter button 1
键
Press transmitter
button 1
Motor works in the negative direction(close)
Motor works in the positive direction(open)
（开门）
Open
resistance
Close
limit
point
Press transmitter
button 1
Photocell
Stop
Close
resistance
Open limit
point
阻力
