User manual ICOM IC-U81T

[. . . ] This manual contains important safety and operating instructions for the IC-U81T. EXPLICIT DEFINITIONS WORD R WARNING CAUTION NOTE DEFINITION Personal injury, fire hazard or electric shock may occur. No risk or personal injury, fire or electric shock. D FEATURES ALE (Automatic Link Establishment)/Selcall capability Digital Signal Processor (DSP) allows flexible filter selection Full-dot matrix LCD for variety of information indication PC connection capability for remote control PRECAUTION R WARNING RF EXPOSURE!This device emits Radio Frequency (RF) energy. Extreme caution should be observed when operating this device. [. . . ] Or push [OK ] to enter ID selection, push []/[] to select the pre-programmed ID, then push [OK ] to fix the ID. --2020:SELCALL --TX:-3. 200. 0 --SelfID:1004--------å ç-GPS-POSN---è-ID:1024------------å C t Push [CALL] for 1 sec. to transmit the GPS Position Call. · Before transmitting the GPS Position call, verify `SelfID' for your own ID. · While calling, push [CALL] to cancel the call. w Push [CALL] momentarily to enter the Call menu. --2020:SELCALL --TX:-3. 200. 0 --SelfID:1004 ç-SELCALL------------å è-ID:1024 e Push [ CLR] or [OK ] to select `GPS POSN. ' · `SELCALL, ' `GPS BCON, ' `GPS POSN, ' `EMER SELCALL, ' `PAGECALL, ' `STATUS CALL, ' `SEL BCON' are selectable. --2020:SELCALL --TX:-3. 200. 0 --SelfID:1004 ç-GPS-POSN-----------å è-ID:1024 · Receiving GPS Position call When a transceiver receives a GPS Position call with your individual ID, it automatically responds by transmitting. The receiving GPS Position call is stored in the selcall memory. After receiving a GPS Position call and push [ CLR] or [OK ] to select the call, the following indication is displayed. MES. 20-01--------12:40 GPS-POSN----------1006 -34"35'S-------130"30'E--------å -12:39 è-ID:2999 4 ï RFDS emergency call (AUS version only) The RFDS (Royal Flying Doctor Service) emergency call uses a 2-Tone signal for an emergency call. E q Push [EMG] momentarily to enter the RFDS channel group. w Push [] or [] to select the channel. EMERGENCY CALL --2010-RFDS1 --2060-RFDS2 ç-2070-RFDS3----å è-- [EMG] []/[] E e Push [EMG] for 2 sec. to transmit the RFDS call. 24 4 SELCALL/ALE OPERATION ï Status call The Status call requests to send radio status information including power supply voltage, signal strength, output power, VSWR, etc. · Preparation for Status call Sending a Selective Beacon call on several Selcall channels, and check the propagation on each channel to select the channel of good signal quality. 20) · Sending Status call q Push [] or [] to select the desired channel for Selcall. SELCALL USB-A RX--3. 200. 0 12:34 HI C t Push [CALL] for 1 sec. to transmit the Status call. · Before transmitting the Status call, verify `SelfID' for your own ID. · While calling, push [CALL] to cancel the call. y After the Status call, your calling station responds a status information for an acknowledgement. to transmit the Emergency selcall. · Before transmitting the selcall, verify `SelfID' for your own ID. · While calling, push [CALL] to cancel the call. 27 SELCALL/ALE OPERATION 4 ï ALE call Automatically establish a communication link by using the ALE table. q Push [] or [] to select the channel for ALE. SELCALL ALE-U RX--4. 426. 0 12:34 HI y Push [] to select `CH, ' then select a transmitting channel. · Transceiver selects the best quality channel automatically using LQA table. · Last LQA data is displayed. ç-ALE:INDI-CALL------å --SLF:SF1 ---TO:S06 ç--CH:6030------LQA:30 è--TX:-8. 000. 0---12:03 w Push [CALL] momentarily to enter the Call menu. ç-ALE:INDI-CALL------å --SLF:S11 ---TO:S02 ç--CH:6020------LQA:20 è--TX:-4. 246. 0---10:11 · If you want to change the channel. - Push [OK ] to enter LQA table, push []/[] to select the other channel, then push [OK ] to fix the channel. --6030ch-12:03---30 --6050ch-10:22---20 ç-6010ch-11:43---10--å ç-6020ch-__:__---__-è-6040ch-__:__---__-- e Push [ CLR] or [OK ] to select the desired Call. · `INDI-CALL, ' `NET-CALL, ' `SOUNDING, ' `DATA(AMD)' are selectable. r Push [] to select `SLF, ' then select a your own ID. · Last selected ID is displayed. ç-ALE:INDI-CALL------å --SLF:SF1------------å ---TO:S02 ç--CH:6020------LQA:20 è--TX:-4. 246. 0---10:11 C u Push [CALL] for 1 sec. · After ALE call C q After ALE call is finished, push [CALL] momentarily to enter the Call menu. w Push [ CLR] or [OK ] to select `TERMINATION. ' · While linking the ALE call, `TERMINATION' appears automatically as first selection call. ç-ALE:TERMINATION----å --SLF:S11 ---TO:S06 ç--CH:6020------LQA:__ è--TX:-4. 246. 0-----:-- 4 · Push [OK ] to enter ID selection, push []/[] to select the pre-programmed ID, then push [OK ] to fix the ID. --ç-SF1----------------å ç-SF2----------------å è-SF3 t Push [] to select `TO, ' then select an intended ID. · Last selected ID is displayed. ç-ALE:INDI-CALL --SLF:SF1------------å ---TO:S06------------å ç--CH:6020------LQA:__ è--TX:-4. 246. 0-----:-- C e Push [CALL] for 1 sec. to transmit the disconnect call. · Until `TERMINATION' is transmitted, the channel cannot changed. · Push [OK ] to enter ID selection, push []/[] to select the pre-programmed ID, then push [OK ] to fix the ID. --ç-S01----------------å ç-S02----------------å è-S03 28 4 SELCALL/ALE OPERATION ï ALE sounding Automatically sends a sounding signal at a certain interval (0. 5­16 hours) to check the propagation and stores the data in a table. · Manual sounding q Push [] or [] to select the channel for ALE. SELCALL ALE-U RX--4. 426. 0 12:34 HI r Push [] to select `SLF, ' then select a your own ID. · Last selected ID is displayed. ç-ALE:SOUNDING --SLF:SF1------------å ç--CH:6020-----è--TX:-4. 246. 0-- · Push [OK ] to enter ID selection, push []/[] to select the pre-programmed ID, then push [OK ] to fix the ID. --ç-SF1----------------å ç-SF2----------------å è-SF3 w Push [CALL] momentarily to enter the Call menu. ç-ALE:INDI-CALL------å --SLF:S11 ---TO:S02 ç--CH:6020------LQA:20 è--TX:-4. 246. 0---10:11 t Push [] to select `CH, ' then select a transmitting channel. ç-ALE:SOUNDING-----å --SLF:SF1 ç--CH:6030-----è--TX:-8. 000. 0--- e Push [ CLR] or [OK ] to select `SOUNDING. ' · `INDI-CALL, ' `NET-CALL, ' `SOUNDING, ' `DATA(AMD)' are selectable. · Push [OK ] to enter the channel selection, push []/[] to select the other channel, then push [OK ] to fix the channel. --6000ch --6010chç-6020ch-------------å ç-6030ch--è-6040ch--- C y Push [CALL] for 1 sec. to transmit the ALE sounding. 29 SELCALL/ALE OPERATION 4 ï ALE AMD The ALE AMD (Automatic Message Display) sends and receives up to a 90 character text message. q Push [] or [] to select the channel for ALE. SELCALL ALE-U RX--4. 426. 0 12:34 HI y Push [] to select `CH, ' then select a transmitting channel. · Transceiver selects the best quality channel automatically using LQA table. [. . . ] ("NMEA" selection for REMOTE I/F. 43)) 3 5 1 TXD NMEA-IN Outputs transmit data. ("RS-232C" selection for REMOTE I/F. ("NMEA" selection for REMOTE I/F. [. . . ]