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AC SWITCH (NFB For CANADA)
1
a
b
AC SWITCH (NFB For CANADA)
1. Set the AC switch (NFB)
1
to the “ON”
a
position.
2. Connect the pocket tester (AC 120 V) to
the AC receptacle and check the AC
switch (NFB) for continuity.
No continuity
→
Replace the AC
switch(NFB).
3. Set the AC switch (NFB)
1
to the “OFF”
b
position.
4. Connect the pocket tester (AC 120 V) to
the AC receptacle and check the AC
switch (NFB) for continuity.
Continuity
→
Replace the AC switch
(NFB).
INSP
ADJ
Pocket tester:
YU-03112, 90890-03112
Digital circuit tester:
90890-03174
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