Belt-pack transmitter, Receiver, Front panel – Alto Professional Radius 200 User Manual
Page 6
6
Belt-Pack Transmitter
(for Radius 200H headset, Radius 200L lavalier microphone, or
Radius 200M instrument cable)
1.
Power/Mute Button: Press this button for 2 seconds to power
the transmitter on or off. Press this button briefly to mute or
unmute the transmitter.
2.
Power/Mute LED: This light indicates the power or mute status:
• Red light: The transmitter is on.
• Flashing red light: The transmitter is low on battery
power.
• Blue light: The transmitter is muted.
• Flashing blue light: The transmitter is muted and low on
battery power.
3.
Sync Button: Press this button to synchronize the transmitter
with the receiver. See
to learn more.
4.
Display: This display shows the current channel and battery
power level.
5.
Battery Compartment (not pictured): Insert 2 AA batteries into
this compartment. Make sure the polarities of the batteries (+ and
–) are correct.
6.
Microphone/Instrument Input (mini-XLR): Connect the included
microphone or instrument cable to this input.
7.
Gain Selector: Use this switch to set the gain of the audio input
to 10 dB, 0 dB, or -10 dB. For instruments with passive pickups,
we recommend setting this to -10 dB. For instruments with active
pickups, you may want to set this to 0 dB or -10 dB.
Receiver
Front Panel
POWER
1
2
6
3 4
5
1.
Power Button: Press this button to power the receiver on or off.
2.
Display: This display shows the current channel, frequency, and other settings. See
more information.
3.
Up/Down (): Press one of these buttons to select the different modes (Manual, Autoscan,
Preset). When searching for channels, press one of these buttons to move to the next-highest or
next-lowest channel, respectively.
4.
Sync: Press this button to synchronize the receiver with the transmitter. See
to learn
more.
5.
Set: Press this button to confirm your mode selection (Manual, Autoscan, Preset) or to set the
current channel. See
to learn more.
6.
Volume Knob: Turn this knob to adjust the receiver’s output level.
1
6
4
2
3
7
5
1: Ground
2: Line In
3: Mic In
4: +10V
1: Ground
2: Line In
3: Mic In
4: +10V
Mic Level
Line Level
3 4 1
2