User manual ICOM IC-R2

[. . . ] INSTRUCTION MANUAL COMMUNICATIONS RECEIVER iR2 This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FOREWORD READ ALL INSTRUCTIONS carefully and completely before using the receiver. CAUTIONS R WARNING!NEVER operate the receiver with a headset or other audio accessories at high volume levels. If you experience a ringing in your ears, reduce the volume level or discontinue use. [. . . ] (see the next page) r Push [FUNC] + [Y] or [Z] momentarily to start the scan. · Decimal point flashes while scanning. · "P SKIP" flashes when the frequency skip function is turned ON. 19) · "0P"­"24P" flash to indicate which pair of scan edges is being scanned. · If the pocket beep function is activated, the receiver automatically selects the tone squelch function when a scan starts. e Turn the memory bank scan ON or OFF in the memory scan set mode, if desired. · See below for details. r Push [FUNC] + [Y] or [Z] momentarily to start the memory (bank) scan. · Decimal point flashes while scanning. · If the pocket beep function is activated, the receiver automatically selects the tone squelch function when a scan starts. t To stop the scan, push [FUNC] + [Y] or [Z] again. D Memory bank selection q Select memory mode with [V/M]. e Rotate [DIAL] to select the memory bank scan ON or OFF. · "ALL" indicates all memory banks are scanned (memory bank scan OFF); "BANK" indicates memory bank scan is turned ON. t To stop the scan, push [FUNC] + [Y] or [Z] again. If the same frequencies are programmed into a pair of scan edges, programmed scan does not start. Program scan edges in the same manner of programming a memory channel and select a scan edge. 17) 16 r Push [BAND] to exit memory scan set mode. Bank scan ON SCAN OPERATION 6 s Selecting scan edges The scanning range can be set to all frequencies (full scan), a selected band or between two user-programmed frequencies (programmed scan). The programmed scan edges can be programmed in the same manner as programming regular memory channels. Program the desired scan edge frequencies in a pair of programmed scan edge channels in advance. e Rotate [DIAL] to select the desired scan edge. · "ALL" for full scan, "BAND" for band scan or "PROG 0" ­ "PROG24" for programmed scan. When scanning across the band as below (programmed scan edges are set across the band), the parameters like tuning step, receive mode, offset frequency, duplex direction, etc. are used in each bands' VFO settings instead of these scan edges. BAND Broadcast band HF band 50 MHz band VHF avionics band 144 MHz band 300 MHz band 400 MHz band 800 MHz band 1200 MHz band FREQUENCY RANGE 0. 495 ­ 1. 620 MHz 1. 625 ­ 29. 995 MHz 30 ­ 107. 995 MHz 108 ­ 135. 995 MHz 136 ­ 255. 095 MHz 255. 1 ­ 382. 095 MHz 382. 1 ­ 769. 795 MHz 769. 8 ­ 960. 095 MHz 960. 1 ­ 1309. 995 MHz r Push [BAND] to exit band edge set mode; or push [FUNC] + [Y] or [Z] momentarily to start the programmed scan using the selected edges. Full scan Band scan Programmed scan 24 (Scan edge channels 24A and 24b) 17 6 SCAN OPERATION s Skip channel setting Memory channels can be set to be skipped for memory skip scan. In addition, memory channels can be set to be skipped for both memory skip scan and frequency skip scan. w Rotate [DIAL] to select a memory channel to be programmed as a skip channel. e While pushing [FUNC], push [(TS)SKIP] one or more times to select a condition. · No indication : channel will not be skipped. · "SKIP" appears : channel skipped during memory scan. · "P SKIP" appears : channel skipped during memory scan; frequency skipped during other scans. FM FM FM s Scan resume condition D Setting the scan pause time The scan pauses when receiving signals according to the scan pause time. w Rotate [DIAL] until "PAUSE" appears. · Turn the expanded set mode ON for selection. 25) e While pushing [FUNC], rotate [DIAL] to select the condition. · "2SEC"­"20SEC": scan pauses for 2­20 sec. · "HOLD": scan pauses on a received signal until it disappears. r Push [V/M] to exit set mode. D Setting the scan resume time The scan restarts after a signal disappears according to the resume time. or unlimited. MR SKIP MR PSKIP MR Non-skip channel Skip channel Skip channel and frequency skip channel q Push [V/M] for 2 sec. [. . . ] · Frequencies must be programmed into memory channels in advance. FM w Connect an optional OPC-474 between both [SP] jacks. e Push [SQL] on the "master" receiver (receiver-toOPC-474 receiver cloning only). · "CL OUT" appears and the signal indicator shows that cloning is taking place. Channel indication mode set mode Channel indication mode ON Channel indication mode example (Memory ch 49 of memory bank 7) 29 10 OTHER FUNCTIONS s Partial reset If you want to initialize the operating conditions (VFO frequency, VFO settings, set mode contents) without clearing the memory contents, a partial resetting function is available for the receiver. While pushing [FUNC] and [V/M], turn power ON to partially reset the receiver. s All reset Reset the CPU before operating the receiver for the first time, or when the internal CPU malfunctions. While pushing [FUNC], [BAND] and [V/M], turn power ON to reset the CPU. [. . . ]