User's Manual

7
IMPORTANT: If feedback (loud squeal) occurs in the remote headset, select a different
channel OR reduce the volume on the remote (student) headset. Be aware, however, that if the
headset volume is turned down too far, you may cause the headset to turn off.
2.1.1.4.9. Record Comment
This button may be depressed and held down at any time to allow instructor comments to be recorded
on a lesson recorder. This is useful in order to allow the instructor to add the student’s name or other
comments for future reference. The lesson recorder must be in record mode in order to retain these
comments for future playback.
2.1.1.5. Lesson Level Indicator
The Multi-segment Bar Indicator is used for setting the lesson source to the proper audio level. This
is done by adjusting the lesson level so that the “LESSON LEVEL” Indicator on the console
occasionally fluctuates into the yellow area, but rarely into the upper red range. This should allow
the students to set their volume levels to the middle of their volume range. This will prevent the
headsets from shutting off automatically due to low RF levels being received by the headsets.
NOTE: The console and the student headset must be turned on to perform this function. If the
headset volume level is too low, the headset will turn off.
2.1.1.6. AUX Input Jacks
To use an external lesson source (AM/FM Radio, CD Player, Cassette Player, etc..), plug a patch cord
from the speaker or earphone output jack of your portable source to the desired “AUX INPUT
JACK”. Using an external lesson automatically disconnects the built-in lesson on that channel. To
listen to this lesson on the instructor’s headset, press the “LESSON SELECT” button for the same
channel number.
NOTE: The jacks that are covered with a plastic cap, do not have a channel transmitter and
consequently are not active. The number of active jacks is determined by how many
built-in lessons and separate auxiliary input channels are purchased. This console may
be equipped with circuitry that prevents the use of a lesson when a transmitter is not
present. This will be indicated by the inability to select that Lesson with the “LESSON
SELECT” buttons.
IMPORTANT: Always adjust the volume on the external lesson for a “LESSON LEVEL” that
occasionally fluctuates into the yellow, but rarely into the upper red range.
2.1.1.7. Student Selection
To select an individual student, enter the two-digit number of the student’s unit on the keyboard in
the same manner you would with a calculator. These numbers will appear on the digital readout.
When the second digit is depressed, the student’s lesson and responses will be heard.