Lectrosonics UCR211 - Manual (Page 3)

UHF Compact Receiver
TABLE OF CONTENTS
GENERAL TECHNICAL DESCRIPTION ............................................................. 4
DIVERSITY RECEPTION ................................................................................ 4
RF FREQUENCY TRACKING FRONT-END AND MIXER ............................... 4
MICROCONTROLLER, PLL AND VCO
CIRCUITS ........................................................................................................ 4
IF AMPLIFIERS AND SAW FILTERS .............................................................. 4
DIGITAL PULSE COUNTING DETECTOR ...................................................... 4
TRI-MODE DYNAMIC FILTER ......................................................................... 4
PILOT TONE MUTE ....................................................................................... 5
SMART SQUELCHTM ..................................................................................... 5
OUTPUT LEVEL ADJUST ............................................................................... 5
TEST TONE ...................................................................................................... 5
BATTERIES ...................................................................................................... 5
POWER SUPPLY ............................................................................................. 6
LCD DISPLAY .................................................................................................. 6
POWER UP SEQUENCE ................................................................................. 6
POWER OFF .................................................................................................... 6
FRONT PANEL CONTROLS AND INDICATORS ............................................... 7
LCD SCREEN .................................................................................................. 7
MENU BUTTON ............................................................................................... 7
SELECT UP/DOWN BUTTONS ....................................................................... 7
POWER ON/OFF SWITCH .............................................................................. 7
REAR PANEL FEATURES ................................................................................... 7
XLR AUDIO OUTPUT JACK ............................................................................ 7
POWER INPUT JACK ...................................................................................... 7
MAIN WINDOW (LCD) .......................................................................................... 8
MENU SELECTIONS FROM MAIN WINDOW .................................................... 9
FREQUENCY WINDOW .................................................................................. 9
BATTERY LEVEL WINDOW ............................................................................ 9
SETUP WINDOW ............................................................................................. 9
LEVEL ........................................................................................................ 9
TONE ......................................................................................................... 9
TTXBAT ...................................................................................................... 9
FREQUENCY SCAN MODE ............................................................................... 10
SCAN AND VIEW WINDOW ELEMENTS ..................................................... 10
FINE VIEW WINDOW ELEMENTS ................................................................ 10
ANTENNA USE AND PLACEMENT .................................................................. 11
INSTALLATION AND OPERATING INSTRUCTIONS ...................................... 12
FINDING CLEAR FREQUENCIES ................................................................ 12
LOCKING AND UNLOCKING THE UCR211 FRONT PANEL CONTROLS .. 13
REPLACING THE BATTERY .............................................................................. 14
UCR211 REPLACEMENT PARTS and ACCESSORIES ................................. 15
TROUBLESHOOTING ........................................................................................ 16
SPECIFICATIONS AND FEATURES ................................................................. 17
SERVICE AND REPAIR ...................................................................................... 18
RETURNING UNITS FOR REPAIR .................................................................... 18
LIMITED ONE YEAR WARRANTY .................................................... Back Cover
Rio Rancho, NM – USA 3