7
10
Operating the body-pack mic/transmitter.
Indicator LED for Power / Infrared (IR) / Mute
On-Off / Mute switch: Press and hold to turn “on” (LED green), press and
hold for 2 seconds to turn “off.” To mute or unmute, press and release.
4-Pin Microphone Input Jack.
IR port: Receives infrared beam to synchronize frequencies.
Note
: When using multiple systems, only one transmitter IR port should
be exposed at a time.
Gain adjustment switch (see instructions below)
Changing batteries.
Install 2 new AA alkaline batteries in the transmitter for
best results; expected life is approximately 8 hours.
When the transmitter light
glows red, replace the batteries.
Adjusting gain.
Three gain settings are available:
•
mic
: low-output microphone.
•
0
: high-output microphone, guitar
•
-10
: Use only if audio is distorted due to high input level.
1
one
two
one
two
input
L
R
tape/cd
line input
mic input
Plug any line-level source with
a 1/4" phone plug (tape player,
music instrument, etc) into
line input two. The knob
above the jack controls the
volume level.
Line input two is an unbalanced line
level input.
Use shielded cable to avoid hum or
interference.
Plug the outputs from a tape
player or external CD player
with RCA jacks into the
tape/cd input. The knob
above the jack controls the
volume level.
The tape/cd input is a line level input.
This is a summing input, meaning the
left and right channels will combine for
a mono input signal.
1
2
3
4
5
Green
Ready
Flashing green
Controls locked (see “locking feature” pg 9)
Amber
Mute on
Flashing red
IR transmission in process
Glowing red
Battery power low
Pulsing red on
startup
Batteries dead (transmitter cannot be turned on
until batteries are charged)
Pulsing red after
synchronization
Frequency group incompatible;
check transmitter group.