Pin Connections and How to Connect the Extension cable
1) Detach microphone from the body of the meter.
2) Then plug the male connector of extension cable into the connector of the body.
① Turn the threaded reraining ring a little to the left.
② Pull out microphone as shown.
③ Repeat ① turn a left and ② pull out a little 5-8 times and you can separate.
④Mach key groove of body’s connector with the connector of extension cable and
insert.
⑤Push the connector of extension cable.
⑥Turn the threaded reraining ring a little as shown repeat ⑤ and ⑥ 5-8 times
and you can connect.
Mach key
Microphone
The threaded reraining ring