Extron electronic VLM 2000 - Manual (Page 19)

2-9 VoiceLift ™ Microphone • Operation and Features
PRELIMINAR
Y
Sleeve ( )
Ring (-)
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
Setting up the VLP 102 Pendant Microphone
Follow these steps to set up the VLP 102 pendant microphone and use it in a
classroom:
1. Set the channels on the teacher and student (if applicable) microphones, using
the rotary switch located on the back of the microphone below the product
label. Channels A and C are at 2.3 MHz; channels B and D are at 2.8 MHz.
N Each microphone must be set to a different frequency; in other words, A and B, A
and D, B and C, or C and D can be used together.
It is recommended that the microphone that the students will use be set to
channel C or D. On these channels, the Volume button is disabled, and the
student is not able to inadvertently reset the volume.
2. Apply the appropriate label sticker (part #33-1694-01) to the
space provided on the back of the microphone (below the
channel adjustment switch).
For example, if your microphones have been set to channels
A and D, place the Teacher (red) label on the microphone
that is using channel A; place the Student label (green) on the
microphone using channel D.
3. Slide the battery door downward to remove it (see the illustration at left).
4. Insert the AA battery and charge it, if necessary, by placing the microphone
in the VLC 102 charging station or by connecting the wall charger to the
microphone’s Charge jack. (See “Charging the microphone,” earlier in this
chapter.)
5. When the microphone is fully charged (the Pwr LED on top lights green),
remove it from the charging station, or disconnect it from the wall charger.
or
VLC 102 Charging Station
Wall Charger
33-1694-01 A 08 08
Teacher
Mic 1
Student
Mic 2