Lectrosonics SR175 - Manual (Page 3)

RECEIVER FRONT PANEL
LEVEL and LIMIT LEDs - Indicates the modulation (audio level) of the incoming signal - see
transmitter manual for proper adjustment of transmitter "MIC LEVEL" or "GAIN." The LEVEL lamp
should flicker, or stay lit as you speak into the microphone. The LIMIT lamp is a "peak" indicator
showing that the audio level in the transmitter is being limited. It is normal to see an occasional flicker
of the LIMIT lamp.
POWER OFF-ON Switch - This slide switch turns the power off and on.
POWER LED - Glows when the switch is in the "ON" position and the power source is good, or when
the AC adapter is properly connected. If this LED is very dim or does not light up when the switch is
turned on, check the power source.
CODE LED - Lights when the transmitter is turned on and the internal code in the transmitter matches
this particular receiver. If the receiver is turned on after the transmitter, the code led will not come on.
In this case, it will be necessary to turn the transmitter off and back on to enable the receiver. When
the carrier signal from the transmitter is too weak to produce a clean audio signal the receiver will
squelch (no audio) but the code lamp will remain lit.
OUTPUT - An attenuator used to regulate the output level of the receiver. When fully counter­
clockwise, the output of the XLR jack on the rear panel will be the same as a typical microphone. Fully
clockwise, the output level will be similar to a high output electret microphone. Intermediate settings
are often necessary to ideally match the level with other equipment.
OUTPUT
POWER
LECTROSONICS
SR175
LEVEL LIMIT CODE
DIGITAL
CODE
OFF ON
Figure 1 -SR175 Front Panel
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