Related Manuals for Lectrosonics UCR201
Summary of Contents for Lectrosonics UCR201
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Page 1: Operating Instructions
UCR2 UCR2 0 0 0 0 0 1 1 1 1 1 UCR2 UCR2 UCR2 DIVERSITY UHF RECEIVER OPERATING INSTRUCTIONS Professional Audio Products Since 1971 Rio Rancho, NM www.lectrosonics.com... - Page 2 UCR201 Professional Audio Products Since 1971...
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Page 3: Table Of Contents
ANTENNA USE AND PLACEMENT ..............11 INSTALLATION AND OPERATING INSTRUCTIONS ..........12 FINDING CLEAR FREQUENCIES ..............12 LOCKING AND UNLOCKING THE UCR201 FRONT PANEL CONTROLS ..13 REPLACING THE BATTERY .................. 14 UCR201 REPLACEMENT PARTS and ACCESSORIES ........15 TROUBLESHOOTING .................... 16 SPECIFICATIONS AND FEATURES .............. -
Page 4: General Technical Description
(gain) provides a graphic means to observe all signals “on the takes place. The UCR201 uses a low noise GaAs mixer air” within the unit’s frequency range in order to find having a robust 3 order of +25 dBm to overcome useable operating frequencies free of interference. -
Page 5: Surface Acoustic Wave (Saw) Filter
The detected audio signal is passed through a “dynamic POWER SUPPLY noise reduction circuit,” which automatically adjusts the The UCR201 may powered by a 9 VDC battery, or from filter’s cutoff frequency by measuring the amplitude and an external DC source (see Specifications and Features frequency of the audio signal and the quality of the RF section for allowed voltages.) A built in Poly-Fuse... -
Page 6: Lcd
If the battery gets low on either the UCR201 or the inform you of its state. First it will show if the unit is associated transmitter, a message will interrupt the LOCKED or UNLOCKED. -
Page 7: Front Panel Controls And Indicators
The SELECT Up/Down buttons are used to select Display that is used to monitor system operation and various options within each display selection and for configure the UCR201. setting the operating frequency of the receiver. MENU BUTTON POWER ON/OFF SWITCH... -
Page 8: Main Window (Lcd)
UCR201 MAIN WINDOW (LCD) Audio Levels Main Window (LCD) ANT 1 ANT 2 Pilot -40 -20 0 dB 1000 MENU SELECT Div RF Aud Rx Tx RF levels The Main Window displays information concerning the portal to menu selections for setting up the receiver and condition of the Pilot Tone, antenna phase, RF and audio searching for clear frequency channels. -
Page 9: Menu Selections From Main Window
EX when operating on external power and batteries are commonly used in displays the external power source voltage. (Disclaimer: Lectrosonics transmitters: 9 volt alkaline, 9 volt lithium, We don’t guarantee 0.1 Volt accuracy.) AA alkaline, and AA lithium. Correctly set, this will... -
Page 10: Frequency Scan Mode
UCR201 FREQUENCY SCAN MODE Scan To Exit Scan USE OLD Freq Mode, Press All 3 Press All 3 Buttons Buttons From Any Window USE NEW Window. Fine View View Press Menu SCAN & VIEW WINDOW ELEMENTS FINE VIEW WINDOW ELEMENTS... -
Page 11: Antenna Use And Placement
In situations where the operating range is less The UCR201 receiver offers a sophisticated diversity than about 100 feet, the antenna positioning is much design which overcomes drop-out problems in almost less critical. -
Page 12: Installation And Operating Instructions
(hiss) along with 5. RF signal strength is indicated by markings in the audio. The UCR201 audio output is designed microvolts on the front panel to the left of the to drive any audio input device from microphone LCD. -
Page 13: Locking And Unlocking The Ucr201 Front Panel Controls
UCR 201 Use the SEL Up and Down arrow buttons to select the old or new frequency. LOCKING AND UNLOCKING THE UCR201 FRONT PANEL CONTROLS The front panel panel controls can be “LOCKED” to prevent accidental changes being made during operation and handling. -
Page 14: Replacing The Battery
UCR201 REPLACING THE BATTERY Lift and open the bottom battery door cover with your thumb, rotate the door clockwise until it is perpendicular with the case and allow the battery to fall out of the compartment into your hand. Retaining pins will prevent you from opening too far. -
Page 15: Ucr201 Replacement Parts And Accessories
UHF Wireless Diversity Receiver UCR201 REPLACEMENT PARTS and ACCESSORIES Part No. Description 32251 Velcro mounting strips CCMIN Zippered, padded vinyl system pouch CH12 AC power supply VSR1 Thin velcro loop for power cable strain relief. Rio Rancho, NM – USA... -
Page 16: Troubleshooting
LEDs on the transmitter and then verify the setting with the audio meter in the main window. • Audio output level too high for the device the UCR201 is feeding. Lower the output level of the UCR201. -
Page 17: Specifications And Features
11.3 oz with battery Dimensions: 2.83" wide x 1.25" high x 4.64" deep System Audio Specifications (UCR201 Receiver / UM200B Transmitter) Signal to Noise Ratio: 108 dB; A-weighted at full quieting Distortion: Less than 0.5% at 50% modulation, 1 kHz... -
Page 18: Service And Repair
There are no adjustments inside that will make a malfunctioning unit start working. The LECTROSONICS Service Department is equipped and staffed to quickly repair your equipment. In-warranty repairs are made at no charge in accordance with the terms of the warranty. Out-of-warranty repairs are charged at a modest flat rate plus parts and shipping. - Page 19 UHF Wireless Diversity Receiver Rio Rancho, NM – USA...
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Page 20: Limited One Year Warranty
This warranty does not apply to used or demonstrator equipment. Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any defective parts without charge for either parts or labor. If Lectrosonics, Inc. cannot correct the defect in your equipment, it will be replaced at no charge with a similar new item.
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