● Parallel output receptacle
Check the continuity between the two terminals of parallel output receptacle.
● Parallel output cable
1. Check the AC receptacle output terminal, there should be no continuity between two terminals.
2. Connect the AC receptacle output terminal with one lead, check the parallel plug; there should
Parallel
communication interface
并联通讯接口
(aero receptacle)
(航空插头)
1
2
4
3
Conducted
between
7
6
series number
9
8
connection
7
1
同序号相通
same
2
6
50
4
8
9
3