JK Audio Interloop - Manual (Page 12)

6
Interloop Wired/Wireless Intercom Belt Pack
2. Remove the battery drawer.
3. Remove the two screws that secure
the battery drawer housing.
4. Carefully slide the battery housing
out from the aluminum chassis,
just enough to allow access to the
circuit board. The battery box wiring
will remain connected during this
operation.
5. Locate the slide switch located near
the XLR jacks.
a. Slide the switch towards the XLR
jacks to select Pin 3 audio.
b. Slide the switch away from the
XLR jacks to select Pin 2 audio.
6. Carefully return the battery box to
its original position, then reinstall
the screws and battery drawer.
Configuring your Interloop
XLR connections
Pin 1 = Common
Pin 2 = Intercom Power
(optional power + audio)
Pin 3 = Audio (default)
Audio Channel Selection
An internal slide switch selects either
Pin 3 or Pin 2 as the audio channel.
Interloop uses an electronic inductor
based voltage regulator to carefully
extract power from the intercom, and
a high pass filter to send and receive
audio from either Pin 3 or Pin 2.
To access the channel select
switch:
1. First turn off the Interloop power
switch and disconnect the XLR
cables.