VoiceLift System • Features and Operation
11
When the microphone is powered off:
LED Color
Indication
Red – steady
Battery charging
Green – steady
Battery fully charged
Red and green – flashing, alternating Alkaline or damaged battery detected
e
Microphone acoustic port
— The microphone receives the audio signals via this
port. Do not block this port while the microphone is in use.
f
Charging contacts
— When charging the microphone using the VLC 102 charging
station, insert the end of the microphone containing these contacts into one of the
charging slots.
Handheld Microphone
The VLH 102 Handheld Microphone can be used with the VoiceLift System as an
alternative to the VLP 102 Pendant Microphone. The VLH 102 is best used as a
pass-around microphone for student presentations or a secondary microphone for team
teaching and guest speakers.
The handheld microphone has many of the features of the pendant microphone, including
a power switch and an auxiliary input jack to allow playback from audio devices through
the system. It is powered by one AA-sized battery that can be recharged in the microphone
via an external wall charger or the VLC 202 Charging Station.
NOTE:
The VLC 102 charging station cannot be used to charge the VLH 102 handheld
microphone.
The VLH 102 provides two channels: channel A at 2.3 MHz and channel B at 2.8 MHz.
Unlike the VLP 102, it does not provide channels C and D for disabling the volume control
on the student microphone, nor does it have a microphone input jack for connecting an
additional microphone.
A B
VOLUME
A B
6
2
9
4
5
3
8
1
7
POWER
HR
G
AU
DIO IN
Figure 9.
VLH 102 Handheld Microphone
a
Microphone grille
— Covers and protects the microphone acoustic port, through
which the VLH 102 receives audio signals. Do not block this grille while the
microphone is in use.