G. Determining Which Receptacles are on Specific Circuits

Set up 816T as outlined in Figure 01 and radius adjacent outlets with 
antenna. You will have a tone at the receptacle/outlet if it is in the 
circuit. If a clear signal is not received, that outlet is not part of the 
circuit you are detecting.
 

H. Locating Alarm, Sound & Computer Wires

To locate other wires, it is best to disconnect the wire in question and 
directly attach only one transmitter lead to the subject wire, letting the 
other lead hang. Trace the path as outlined in, then trace the part of
wire.  

I. External Earphone

User can connect a 3.5mm earphone 
to the Receiver Earphone Jack Under 
noisy environment to improve the 
operating efficiency.(Fig.07)

J. Locating Hidden Receptacles 

To locate receptacles that have been covered up by drywall, attach one 
transmitter lead to the wire at the breaker and let the other lead hang. 
Scan the walls in the room with the antenna flat against the wall 
following the path or peak signal. The signal will be lost or fade rapidly 
once the tone get closer to the end of the wire.

K. White LED Flash Light

User can activate LED flash light 
if user press the

“

Push To Lamp

”

button.(Fig.08) 

Fig

·

07

Fig

·

08

Your excellent helper in cable test!

6