Icom COMMUNICATIONS RECEIVER IC-R3 Instruction Manual

Also see for COMMUNICATIONS RECEIVER IC-R3: Service manual Brochure & specs Service manual

Contents

1 ACCESSORY ATTACHMENT ............ 12 PANEL DESCRIPTION .................. 2 – 6 Panel description ............................. 2 Function display ............................... 4 Dual LCD ......................................... 63 FREQUENCY AND CHANNELSETTING ....................................... 7 – 9 VFO and memory channels ............. 7 Operating band selection ................. 7 Setting a frequency .......................... 8 Setting a tuning step ........................ 8 Selecting a memory channel ........... 9 Lock function .................................... 9 Attenuator function ........................... 94 BASIC OPERATION .................. 10 – 13 Receiving ....................................... 10 Setting volume level ....................... 11 Setting squelch level ...................... 11 Monitor function ............................. 12 Receive mode selection ................. 12 Display backlighting ....................... 135 MEMORY CHANNELS ............... 14 – 17 General .......................................... 14 Programming during selection ....... 14 Programming after selection .......... 15 Transferring memory contents toanother memory ............................ 15 Memory bank selection .................. 16 Memory clear ................................. 16 Memory names .............................. 176 SCAN OPERATION ................... 18 – 24 Scan types ..................................... 18 Full/band/programmed scan .......... 19 Memory (bank) scan ...................... 20 Selecting scan edges ..................... 21 Skip channel setting ....................... 22 Scan resume condition .................. 22 Frequency skip function ................. 247 PRIORITY WATCH .................... 25 – 27 Priority watch types ....................... 25 Priority watch operation ................. 268 SUBAUDIBLE TONEOPERATION .............................. 28 – 30 Tone squelch operation .................. 28 Pocket beep operation ................... 29 Tone scan ...................................... 309 DUPLEX OPERATION .............. 31 – 3210 BAND SCOPE .................................. 3311 TV OPERATION ........................ 34 – 36 TV operation .................................. 34 ATV operation ................................ 3612 DIRECTION FINDING ...................... 3713 OTHER FUNCTIONS ................. 38 – 45 Set mode ....................................... 38 Dial select step .............................. 39 Beep tones ..................................... 40 Auto power-off function .................. 40 Power saver ................................... 41 Monitor switch action ..................... 41 Dial speed acceleration ................. 42 Lock function effect ........................ 42 Display mode selection .................. 43 Display contrast ............................. 43 Display brightness ......................... 44 Display background color ............... 44 Cloning function ............................. 45 Partial reset .................................... 45 Total reset ...................................... 4514 BATTERY CHARGING .............. 46 – 47 Battery cautions ............................. 46 Battery charging ............................ 4615 OPERATION FLOW CHART....... 48 – 4916 TV FREQUENCY TABLE ........... 50 – 5317 SPECIFICATIONS ANDOPTIONS ................................... 54 – 5518 TROUBLESHOOTING ...................... 5619 QUICK REFERENCE ................. 57 – 58iiiTABLE OF CONTENTS