Full high turnstile • User Manual
17
Chapter 4 Trouble shooting and maintenance
Trouble shooting
Q1:When access board send open sigal,arm move reverse and indicator show reverse?
Reasons: open signal reverse connection
Solotion: exchange SW1 GND and SW2 GND terminal of board.
Q2: Indicator is not working?
Reasons: 1. wires loose 2. indicator or board damage
Solution:
1. Check connect wire of indicator
2. Repalce indicator or board.
Q3: How to achieve free for one way ?
1. Remove one of square solenoid
Q4: Arm can not push when swipe card and indicator show green ?
Solution: 1. Check 24V GND output for square solenoid 2. Replace new board or solenoid
Q5: Passing two or three people after swipe card at a time.
Reasons:
1. The Positon sensor didn’t be touched by the right screw cap when the turn plate rotating. (Or
didn’t receive the effective signal even touched)
2. The square solenoid does not stretch smoothly.
3. Control baord damage
Solution:
1. Move the position senor inward ,Check connect wires to board
2. Adjust square solenoid or replace new one.
