Txbatt - Lectronics R400A Quick Start Manual

Tone-B
The Tone-B setup screen switches from received audio at the balanced XLR
audio output jack to an internally generated 1kHz audio test tone for precise
level matching with other externally connected equipment without actually go-
ing "on the air." Pressing the PREV MENU button exits the setup screen.
Tone-U
The Tone-U setup screen switches from received audio at the unbalanced
1/4-inch audio output jack to an internally generated 1kHz audio test tone for
precise level matching with other externally connected equipment without actu-
ally going "on the air." Pressing the PREV MENU button exits the setup screen.
Warning: There is only one audio output level setting for both received audio
and the setup tone. The level set here will be retained in the receive mode
(superseding settings made in the Level-U setup screen).
PilotBP
Pilot tone Bypass defeats the squelch in the receiver and allows whatever au-
dio or noise is present to be output, which can be useful in diagnostics. TURN
DOWN THE SOUND SYSTEM OR RECORDER INPUT LEVEL BEFORE
USING THIS FUNCTION.
Note: No pilot tone is used in 100 Series or Mode 3 Compatibility
Modes, so therefore this function is not offered for those modes.
Phase-B, Phase-U
Phase-B allows the polarity of the balanced XLR audio output to be inverted,
as might be necessary to match other microphones or different microphone
wiring methods. Phase_U does the same for the unbalanced 1.4" output.
Select the desired polarity ("phase") the press PREV MENU to story the set-
ting and return to the previous menu.

TxBatt

The TxBatt setup screen allows the selection of the exact battery type being
used in the transmitter to provide more accurate battery level monitoring.
Four different types of batteries are commonly used in Lectrosonics transmit-
ters: 9 Volt alkaline, 9 Volt lithium, AA alkaline, and AA lithium. Rechargeable
NiMH batteries can also be used in the transmitters (see TIMER below).
TIMER - Can be used with any battery type. Displays the cumulative
time that the transmitter has been turned on. The time is displayed in two
locations on the receiver: the lower left corner of the TxBatt setup screen
and the upper left corner of the Main Window display. No battery icon is
displayed in TIMER mode.
The colon blinks when the TIMER is running, and also indicates that the
communications link is active. When either the transmitter or the R400A
receiver is powered OFF, the timer will retain the accumulated time and
resume counting only when a signal is detected from the transmitter.
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