Duet
LECTROSONICS, INC.
8
Installing Batteries
Power is provided by two AA batteries. The batteries
are connected in series by a plate in the battery door.
Slide the battery
door outward to
open it
Polarity is marked on the rear panel.
Polarity markings
LCD Main Window
Battery life
indicator
Receiver
Name
RF Level
Audio Level
Diversity
Activity
RF level
The triangle graphic corresponds to the scale on the
left side of the display. The scale indicates the incom-
ing signal strength in microvolts, from 1 uV at the bot-
tom to 1,000 uV (1 millivolt) at the top.
Diversity activity
The two antenna icons will alternately light up depend-
ing on which one is receiving the stronger signal.
Battery Life Indicator
The battery life icon is an approximate indicator of the
remaining battery life. For the most accurate indication,
the user should select “Battery Type” in the menu and
select Alkaline or Lithium.
Audio level
This bar graph indicates the level of the audio entering
the transmitter. The
“0”
refers to the level reference, as
chosen in the transmitter, i.e. 4 dBu or -10 dBV.
Summary of Contents for M2R
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