dbx CT-3 Advanced Cable Tester - Manual (Page 5)

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.