Fleetwood Group Inc ECM9XX 用户手册
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2.1.1. Digicall Spectrum Control Panel (Figure 5)
NOTE: Please refer to Figure 5 when reading the next section.
2.1.1.1. Power Switch
Turn on the power with the white rocker switch at the upper right corner of the control panel. A
lesson indicator will light (red) and two zeros (“00”) will appear on the digital display.
lesson indicator will light (red) and two zeros (“00”) will appear on the digital display.
2.1.1.2. T2400 Instructor Headset and Volume Control
Plug in the “INSTRUCTOR HEADSET” all the way! Fleetwood
suggests that you adjust the “INSTRUCTOR VOLUME” to
maximum by holding down the “VOLUME UP ARROW
BUTTON” for several seconds and adjust it later only after a lesson
source has been selected and the volume of that lesson source has been set. See the next section to
select the lesson source. A Guest Instructor jack allows a second headset to be plugged in to
participate with the Instructor.
suggests that you adjust the “INSTRUCTOR VOLUME” to
maximum by holding down the “VOLUME UP ARROW
BUTTON” for several seconds and adjust it later only after a lesson
source has been selected and the volume of that lesson source has been set. See the next section to
select the lesson source. A Guest Instructor jack allows a second headset to be plugged in to
participate with the Instructor.
2.1.1.3. Lesson Select
These buttons allow the Instructor to select the lesson source to monitor. The numbers 1 through 6 on
the “LESSON SELECT” buttons correspond to the lesson source (cassette player, CD player, VCR).
To monitor a lesson source you must first select the lesson source via the “LESSON SELECT”
buttons and then start the lesson source. Refer to the operation section of this manual for that source.
The lesson source selected will be restored upon power-up.
the “LESSON SELECT” buttons correspond to the lesson source (cassette player, CD player, VCR).
To monitor a lesson source you must first select the lesson source via the “LESSON SELECT”
buttons and then start the lesson source. Refer to the operation section of this manual for that source.
The lesson source selected will be restored upon power-up.
IMPORTANT: Always adjust the volume of the lesson source so that the “LESSON LEVEL”
indicator only fluctuates into the yellow area, but rarely into the upper red range.
indicator only fluctuates into the yellow area, but rarely into the upper red range.
See section 2.2 of this manual for operation of the student transceivers.
2.1.1.4. Function
2.1.1.4.1. All Call
Place any active lesson sources in pause or stop mode. When in this mode, the students do not hear
any lesson material. To talk to all students simultaneously, press the “ALL CALL” button. Be sure to
cancel “ALL CALL” by pressing the button again or by pressing a “LESSON SELECT” button when
finished.
any lesson material. To talk to all students simultaneously, press the “ALL CALL” button. Be sure to
cancel “ALL CALL” by pressing the button again or by pressing a “LESSON SELECT” button when
finished.
IMPORTANT: You cannot monitor or intercom with any students if the “ALL CALL” or
“MIC WITH LESSON” modes are active.
“MIC WITH LESSON” modes are active.