User guide

VoiceLift System with PVS 405D • Features and Operation 8
Microphones
Pendant Microphone
The VoiceLift VLP 202 pendant microphone operates via IR at two frequencies: 2.3 MHz
on channels A and C, and 2.8 MHz on channels B and D. The microphone picks up
speech and transmits a signal wirelessly to the VLR 102 receiver. The microphone is
powered by one AA NiMh battery (provided), which can be recharged using the VLC 202
charging station, or one AA alkaline battery.
ATTENTION: Do not recharge alkaline batteries.
The VLP 202 pendant microphone has the following controls and connections:
Front, side, and top panels
5
2
1
3
4
6
7
Figure 5. VLP 202 Pendant Microphone Top, Front and Side Panels
a Pwr LED — This bicolor LED indicates the microphone power, volume, and charging
status as follows:
When the microphone is in use:
LED Color Indication
Green – steady Power is on and microphone is functioning.
Green – flashing Volume button is being pressed (volume is changing).
Red – flashing Low battery (1 hour or less of talk time left)
When the microphone is charging:
LED Color Indication
Red – steady Battery charging
Green – steady Battery fully charged
Red and green – flashing Alkaline or damaged battery is detected.
a
— Pwr (power) LED
b
— Acoustic audio input port
c
— Audio input port (Audio In)
d
— Volume button
e
— Battery compartment cover
f
— Battery compartment
g
— Power and mute switch
(Off/Mute/On)