Lectrosonics DR175NC User Manual

DR175NC RATIO DIVERSITY RECEIVER OPERATING INSTRUCTIONS and trouble-shooting guide LECTROSONICS, INC. Rio Rancho, NM

LIMITED ONE YEAR WARRANTY The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was p

INTRODUCTION Thank you for selecting the Lectrosonics system. The DR175 represents over 70 years of combined experience in the design of RF and audio

–FRONT PANEL CONTROLS AND FUNCTIONS MODULATION INDICATORS Two (2) LEDs indicate the audio level (modulation) of the incoming signal, which are typic

REAR PANEL CONTROLS AND FUNCTIONS ANTENNA INPUTS These inputs connect to any 50 ohm antenna with a BNC type connector. 12 VDC IN This input connects

T SIGNALNDIRECT SIGNALDIRECT SIGNALINDIRECT SIGNALIANTENNA USE AND PLACEMENT There are two antennas included with this receiver. The A170 AC is a wh

OPERATING INSTRUCTIONS 1) Connect the power supply. 2) Attach and place the antennas. 3) Connect the audio cable. 4) Set the front panel AUDI

TROUBLESHOOTING Before going through the following chart, be sure that you have a good battery in the transmitter and that the transmitter power LED

SPECIFICATIONS AND FEATURES Operating frequencies: Sensitivity: Signal/noise ratio: Squelch quieting: AM rejection: Modulation acceptance: IF S

SERVICE AND REPAIR If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equipment needs repai