8
Ref Item
Function
A
Battery Low LED
Indicates if the internal battery
voltage has dropped below a
useable level
B
Reverse LED
Indicates that the test
transformer has one winding
connected with reversed
polarity to the other
C
Brown terminal
Connect to P1 of the test
transformer
D
Blue terminal
Connect to P2 of the test
transformer
E
Black terminal
Connect to S2 of the test
transformer
F
Red terminal
Connect to S1 of the test
transformer
G
Forward LED
Indicates that both windings of
the test transformer are
connected in the same polarity
H
Error LED
Indicates that the test
transformer has not been
connected properly
I
Test button
Switches the unit on and starts
a test
J
Magnet
For securing the TPT9000 while
testing
K
Battery cover
Remove cover to replace the
battery