Extron electronic VLM 2000 - Manual (Page 16)

Operation and Features, cont’d
VoiceLift ™ Microphone • Operation and Features 2-6
PRELIMINAR
Y
Back and end panels
Top panel
Bottom panel
1
3
6
4 5
2
VLP 102 pendant microphone back and end panels
a
Rotating clip — Attach a lanyard (included) to this
rotating clip (see the illustration at right), or turn the clip
sideways to fasten it to clothing.
The provided lanyard’s features include:
• A cord lock to retain adjustments to the lanyard’s
length. Place this lock behind your neck when
wearing the pendant microphone.
• A breakaway clip that allows the lanyard to be
removed quickly.
b
Channel selection switch — Use an Extron Tweeker or other small
screwdriver to turn this rotary switch to select channel A, B, C, or D for the
microphone.
Primary channels A (2.3 MHz) and B (2.8 MHz) are for use by the teacher or
speaker. Channels C (2.3 MHz) and D (2.8 MHz) are intended for use by the
students. The secondary channels operate the same as channels A and B, but
the microphone’s Volume button is disabled.
N When two microphones are used, they must be on different frequencies; in other
words, channels A and B, A and D, B and C, or C and D can be used together.
c
Teacher or Student label — Place the appropriate provided sticker (part
#33-1694-01) in this space to identify the user for whom the microphone
has been set up. For example, the channel A microphone would be labeled
“Teacher” and the channel B one, “Student”.
d
Pwr LED — This bicolored LED indicates the microphone power, volume,
and charging status as follows:
When the microphone is powered on:
LED Color Indication
Green – steady Power on, microphone functioning
Green – flashing Volume button being pressed (volume changing)
Red – flashing Low battery (1 hour of talk time left)
Cord
Lock
Breakaway
Clip