2
3
BODYPACK TRANSMITTER (10BT)
(1) Remove the battery compartment lid by sliding it down.
(2) Insert one fresh alkaline 9V battery into the compartment. Make sure the
battery polarity is correct as marked inside the battery compartment.
In addition to the battery, inside the battery compartment you will find the following:
(3-4) Frequency select
With the frequency group dial on the left (3) you can select any of seven frequency
groups (numbered from 0-6). With the frequency channel dial on the right (4) you
can select any of nine frequency channels (numbered 0-8).
(10 and 12) Power and Standby switches
The power “ON” and “OFF” switch (10) enables and disables all transmitter
functions while the Audio switch (12) “ON” and “Standby” positions turn the audio
off and on. Switching the transmitter to “Standby” will cause the receiver to mute.
This allows the microphone to be handled with no noise.
(11) The LED Indicator turns
green
when the Power is turned “ON”. This LED will
also turn
red
to indicate that battery level is low and the battery must be changed.
(13) The MIC jack accepts a 3.5mm jack from a microphone such as the supplied
EX-503. Other lavalier and/or headset microphones can also be used.
(14) The Audio input Level Control enables you to adjust the input level of the
microphone. Turn clockwise to increase, or counterclockwise to decrease the input
level. A small screwdriver is supplied to make these adjustments. The level control
is factory-preset in the center position.
HANDHELD TRANSMITTER (10HT)
(1) Remove the battery compartment cover by rotating it counterclockwise and
sliding it down.
(2) Insert one fresh alkaline 1.5 V battery into each side of the battery compartment.
Make sure the battery polarity is correct as marked inside the battery compartment.
(3) Power Switch and LED
The power “ON” and “OFF” switch (3) enables and disables all transmitter
functions. Sliding it toward the LED turns the transmitter ON. The LED will turn
green
when the batteries are fresh and
red
when it is time to replace the batteries.
Sliding the switch away from the LED turns the transmitter OFF.
In addition to the batteries, inside the battery compartment you will find the
following:
(4) Frequency select
With the frequency group dial on the left you can select any of seven frequency
groups (numbered from 0-6). With the frequency channel dial on the right you
can select any of nine frequency channels (numbered 0-8).
(5) The Audio Level Control enables you to adjust the overall level of the
microphone. Turn clockwise to increase, or counterclockwise to decrease the
volume level. A small screwdriver is supplied to make these adjustments. The
level control is factory-preset in the center position.
Operating the system
Because this is a frequency agile system, you have to choose the frequency for
both the transmitter and receiver via the group and channel dials (3 and 4). We
cannot stress enough that the transmitter and receiver pair MUST BE SET TO
THE SAME GROUP and CHANNEL NUMBER. Additionally, multiple systems
used in the same location should be on the same group number but on different
channel numbers. (See below for example) ALWAYS CHECK THAT THE
FREQUENCY YOU’VE CHOSEN IS CLEAR PRIOR TO USING THE SYSTEM.
Finally, if you need to change the group or channel number you must shut off both
the transmitter and receiver before making a change. When the units are turned
“On” the frequency is locked and will not change.
When operating multiple systems all receivers and transmitters must be on the
same group
.
Example: 4 systems operating simultaneously.
To change the frequency of a transmitter/receiver pair that is already on YOU MUST
TURN BOTH THE TRANSMITTER AND RECEIVER “OFF” FIRST!
System #1
Group Channel
System #2
Group Channel
System #3
Group Channel
System #4
Group Channel
Receivers
2
4
2
5
2
6
2
7
Transmitters
2
4
2
5
2
6
2
7
