Inlet supply condition indicators:
Input Power Condition
Inlet Power Condition LEDs Lit
Live
Neutral
Ground
L (Red)
G (Yellow)
N (Green)
L
N
G
X
X
X
L
N
NC
O
X
X
L
NC
G
X
O
X
L
G
N
X
O
X
N
L
G
O
X
X
N
G
L
X
O
X
N
L
NC
O
X
X
NC
L
G
X
O
X
N
NC
L
X
O
X
NC
G
L
X
O
X
G
L
N
X
O
X
G
N
L
X
O
X
G
L
NC
O
O
O
NC
L
N
X
O
X
G
NC
L
X
O
X
NC
N
L
X
O
X
L=Live N=Neutral G=Ground NC=Not connected X=ON O=Off
Binary display format:
LEAD NUMBER
DISPLAY X=ON O=OFF
1
OOOX
2
OOXO
3
OOXX
4
OXOO
5
OXOX
6
OXXO
7
OXXX
8
XOOO
9
XOOX
10
XOXO
3
Summary of Contents for QA-ST
Page 1: ...QA ST User and Service Manual QA ST Safety Tester North American Version 1 1...
Page 4: ...This page intentionally left blank iv...
Page 6: ...This page intentionally left blank vi...
Page 13: ...This page intentionally left blank 3...
Page 20: ...4...
Page 29: ...13...
Page 44: ...Appendix A Circuit Board Schematic North American Version A 1 A 1...
