3
CT3
Connections
Important Note:
The CT3 TRS (1/4”) inputs are STEREO, therefore if you are testing a TS jack (MONO) only insert it into the CT3 to the
second click� When inserted properly LEDs 1 and 3 will flash in sequence� If you insert a TS connector all the way, you will
see the LEDs on the receiver unit dim in intensity as the Ring and Sleeve are shorted by the jack being used�
A
B
C
D
E
F
G
H
A.
Receiver side
B.
Adjusts the level of the test tone
C.
Sender side (voltage goes OUT from here to a cable for testing)
D.
The speed at which the testing of cables occurs
E.
ON-OFF switch for the sender
F.
Battery compartments for 2 x 9V DC batteries
G.
Test Tone - OFF - Cable Test switch
H.
Input points and LED indication for the continuity tester.
