IC-T70A_E_user.pdf

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1、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. WARNING: MODIFICATION OF

2、 THIS DEVICE TO RECEIVE CEL- LULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. INSTRUCTION MANUAL iT70A iT70E VHF/UHF DUAL BAND FM TRANSCEIVER i FOREWORD Thank you for purchasing this fjne Icom product. The IC- T70A/T70E VHF/UHF DUAL BAND FM TRANSCEIVER is designed

3、and build with Icoms superior technology and craftsmanship. With proper care, this product should provide you with years of trouble-free operation. We want to take a moment of your time to thank you for mak- ing your IC-T70A/T70E your radio of choice, and hope you agree with Icoms philosophy of “tec

4、hnology fjrst.” Many hours or research and development went into the design of your IC-T70A/T70E. EXPLICIT DEFINITIONS WORDDEFINITION R DANGER! Personal death, serious injury or an ex- plosion may occur. R WARNING! Personal injury, fire hazard or electric shock may occur. CAUTIONEquipment damage may

5、 occur. NOTE Recommended for optimum use. No risk of personal injury, fjre or electric shock. FEATURES Dust-protection/Splash-resistant construc- tion (IP54*) * Only when the battery pack/case, antenna and jack cover are attached. Built in VOX circuit enabling the VOX opera- tion* (voice operated tr

6、ansmission) * To use the VOX operation, an optional headset and a plug adapter cable are additionally required. 700 mW* AF power with BTL (bridge-tied load) amplifi er *At 10% distortion with a 16 load (internal speaker) IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the trans

7、ceiver. SAVE THIS INSTRUCTION MANUAL This instruction manual contains important operating instructions for the IC-T70A/T70E. ii R WARNING RF EXPOSURE! This device emits Radio Frequency (RF) energy. Caution should be observed when operating this device. If you have any questions regard- ing RF exposu

8、re and safety standards please refer to the Federal Communications Commission Offjce of Engineering and Technologys report on Evaluating Compliance with FCC Guidelines for Human Radio Frequency Electromagnetic Fields (OET Bulletin 65) R WARNING! NEVER hold the transceiver so that the antenna is very

9、 close to, or touching exposed parts of the body, especially the face or eyes, while transmitting. The transceiver will perform best if the microphone is 5 to 10 cm (2 to 4 inches) away from the lips and the transceiver is verti- cal. R WARNING! NEVER operate the transceiver with an earphone, headph

10、ones or other audio accessories at high volume levels. Hearing experts advise against continuous high volume operation. If you experience a ringing in your ears, reduce the volume level or discontinue use. R WARNING! NEVER operate the transceiver while driving a vehicle. Safe driving requires your f

11、ull attention anything less may result in an accident. NEVER connect the transceiver to a power source of more than 16 V DC. This will ruin the transceiver. NEVER connect the transceiver to a power source using reverse polarity. This will ruin the transceiver. DO NOT operate the transceiver near uns

12、hielded electri- cal blasting caps or in an explosive atmosphere. DO NOT push the PTT unless you actually intend to trans- mit. BE CAREFUL! The transceiver will become hot when op- erating it continuously for long periods of time. DO NOT use or place the transceiver in direct sunlight or in areas wi

13、th temperatures below 20C (4F) or above +60C (+140F). Place the unit in a secure place to avoid inadvertent use by children. DO NOT use harsh solvents such as benzine or alcohol to clean the transceiver, because they can damage the trans- ceivers surfaces. PRECAUTIONS iii FCC INFORMATION FOR CLASS B

14、 UNINTENTIONAL RADIATORS: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential instal- lation. This equipment gen

15、erates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that inter- ference will not occur in a particular installation. If this equip- ment does cau

16、se harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the inter- ference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the

17、 equipment and re- ceiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. PRECAUTIONS KEEP the transceiver away from heavy rain, and never im- merse it in the water. The tran

18、sceiver meets IP54* require- ments for dust-protection and splash resistance. However, once the transceiver has been dropped, dust-protection and splash resistance cannot be guaranteed because of possible damage to the transceivers case or the waterproof seal. * Only when the supplied battery pack (

19、or optional battery pack/case), antenna and jack cover are attached. NEVER operate or touch the transceiver with wet hands. This may result in an electric shock or may damage the trans- ceiver. Even when the transceiver power is OFF, a slight current still fmows in the circuits. Remove the battery p

20、ack or batteries from the transceiver when not using it for a long time. Other- wise, the installed battery pack or batteries will become ex- hausted, and will need to be recharged or replaced. CAUTION: Changes or modifjcations to this device, not expressly approved by Icom Inc., could void your aut

21、hority to operate this device under FCC regulations. iv Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United King- dom, Germany, France, Spain, Russia and/or other countries. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 M

22、icrosoft, Windows and Windows Vista are registered trademarks of Microsoft Corporation in the United States and/or other countries. SUPPLIED ACCESSORIES The following accessories are supplied with the transceiver. q Hand strap 1 w Antenna 1 e Battery pack (BP-264)* 1 r Belt clip* 1 t Battery charger

23、 (BC-167SA/SD/SV)* 1 * Not supplied, or the shape is different, depending on the transceiver version. t eq r w v FOREWORD i EXPLICIT DEFINITIONS i FEATURES i IMPORTANT i PRECAUTIONS iiiii FCC INFORMATION iii SUPPLIED ACCESSORIES iv TABLE OF CONTENTS vvi 1 ACCESSORY ATTACHMENT 12 Hand strap 1 Belt cl

24、ip 1 Battery pack 2 Antenna 2 2 PANEL DESCRIPTION 38 Front, top and side panels 3 Function display 6 3 BATTERY CHARGING 815 Caution (for the supplied BP-264 Ni-MH battery pack) 8 Caution (for the optional BP-265 Li-Ion battery pack) 9 Optional battery case 11 Battery information 11 Regular charging

25、12 Desktop battery chargers 13 External DC power operation 15 4 BASIC OPERATION 1623 Power ON 16 Setting audio volume 16 Setting the squelch level 17 Monitor function 17 Selecting the mode 18 Setting the tuning step 19 Setting the frequency 19 Operating mode selection 21 Key lock function 21 Receivi

26、ng 22 Transmit power selection 22 Transmitting 23 5 REPEATER AND DUPLEX OPERATIONS 2428 Repeater operation 24 Duplex operation 26 Reverse duplex function 26 Auto repeater function 27 1750 Hz tone 28 6 MEMORY/CALL CHANNELS 2939 General description29 Selecting a call channel 29 Selecting a memory chan

27、nel 30 Memory channel programming 31 Memory bank setting 32 Memory bank selection 33 Programming memory/bank/scan name 34 TABLE OF CONTENTS vi Selecting memory/bank name indication 35 Display type 36 Copying memory/call contents37 Memory clearing 38 Erasing/transferring bank contents 39 7 SCAN OPERA

28、TION 4047 Scan types 40 Full/band/programmed scan 42 Scan edges programming 43 Memory scan 44 Memory bank scan 45 Skip channel/frequency setting 46 Scan resume setting 47 8 PRIORITY WATCH 4850 Priority watch types 48 Priority watch operation 49 9 SET MODES 5164 General 51 Set mode item list 52 Initi

29、al set mode item list 52 Set mode items 53 Initial set mode items 59 10 OTHER FUNCTIONS 6575 Programming a DTMF code sequence 65 Transmitting a DTMF code sequence 66 Setting DTMF transfer speed 67 Tone frequency and DTCS code 68 Tone/DTCS squelch 70 Tone scan71 Weather channel operation 72 Cloning f

30、unction 74 Resetting75 11 TROUBLESHOOTING 76 12 SPECIFICATIONS 77 13 OPTIONS 7882 VOX function 80 Remote control function 82 14 CE 8384 INDEX 8588 TABLE OF CONTENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1 ACCESSORY ATTACHMENT1 Hand strap To facilitate carrying the transceiver, slide the ha

31、nd strap through the loop on the top of the rear panel as illustrated at the right. Belt clip To attach the belt clip: Slide the belt clip in the direction of the arrow until the belt clip locks in place, and makes a click sound. To detach the belt clip: q Remove the battery pack from the transceive

32、r, if it is at- tached. (p. 2) w Lift the tab up (q), and slide the belt clip in the direction of the arrow (w). q w Handstrap 2 1ACCESSORY ATTACHMENT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Battery pack To attach the battery pack: q Fit the battery pack in the direction of the arrow (q), th

33、en close. w Hook the latch until it makes a click sound (w). Charge the battery pack before use. (pp. 1214) To detach the battery pack: Be careful! The latch is tightly locked, so use caution when releasing it. DO NOT use your fjnger nail. Use the edge of a coin or screwdriver tip to carefully relea

34、se it. Unhook the latch (e), and lift up the battery pack in the direction of the arrow (r). Antenna Insert the antenna connector into the antenna base and tighten the antenna screw. Jack cover NEVER carry the transceiver by holding only the an- tenna. When the jack is not in use, keep the jack cove

35、r in place to protect the connector from dust and moisture. For your information Third-party antennas may increase transceiver performance. An optional AD-92SMA ANTENNA CONNECTOR ADAPTER is available to connect an antenna that has a BNC connector. w q Latch Battery pack/Battery case e r Latch Batter

36、y pack/Battery case 3 PANEL DESCRIPTION2 Front, top and side panels Speaker ANTENNA CONNECTOR EXTERNAL DC IN JACK VOLUME CONTROL CONTROL DIAL EXTERNAL SPEAKER/ MICROPHONE JACKS Keypad (pp. 4, 5) Internal microphone Function display (pp. 6, 7) PTT SWITCH e r y w q t q ANTENNA CONNECTOR (p. 2) Connect

37、s to the supplied antenna. An optional AD-92SMA adapter (p. 79) is available for connect- ing an antenna with a BNC connector. w EXTERNAL SPEAKER/MICROPHONE JACKS SP/MIC Connect an optional speaker microphone, cloning cable, or headset, if desired. See page 79 for a list of available options. Be sur

38、e to turn power OFF before connecting or dis- connecting optional equipment to/from the SP/MIC jack. e CONTROL DIAL DIAL Rotate to select the operating frequency. (p. 19) During memory mode operation, rotate to select the memory channel. (pp. 18, 30) While scanning, changes the scanning direction. (

39、pp. 42, 44, 45) While continuing to push MONI(BAND), sets the squelch level. (p. 17) After pushing BAND during memory mode operation, selects the programmed bank. (p. 33) During set mode operation, rotate to select the set items. (p. 51) 4 2PANEL DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

40、 18 19 r VOLUME CONTROL VOL Adjust the audio volume level. (p. 16) During set mode operation, rotate to select the options. (p. 51) t PTT SWITCH PTT Push and hold to transmit, release to receive. (p. 23) For IC-T70E only Push briefmy, then push and hold to transmit a 1750 Hz tone burst. (p. 28) y EX

41、TERNAL DC IN JACK DC IN Connects the supplied wall charger, BC-167S, to charge the attached battery pack, BP-264. (p. 12) The transceiver can charge only the BP-264 Ni-MH battery pack. Charging the BP-265 Li-Ion battery pack requires the BC-193 desktop charger. Connect an external DC power supply th

42、rough the op- tional CP-12L, CP-19R or OPC-254L for external DC operation. (p. 15) D Keypad Push to input numbers for frequency input or memory channel selection. While continuing to push PTT, push the key to send the DTMF code. (pp. 66, 67) 09 send “0”“9,” A(SET) sends “A,” B(BAND) sends “B,” C(H/M

43、/L) sends “C,” D(V/M/C) sends “D,” M(DUP) sends “M(E)” and #(T.SCAN) sends “# (F).” POWER KEY Push and hold for 1 sec. to turn the transceiver power ON or OFF. (p. 16) VFO/MEMORY/CALL SELECT MEMORY WRITE KEY V/M/C S.MW(V/M/C) Push to select the VFO mode, memory mode, call channel mode or weather cha

44、nnel mode*. (pp. 18, 29, 30, 72) * Only for the U.S.A. version transceiver. Push and hold for 1 sec. to enter select memory write mode. (p. 31) 5 2PANEL DESCRIPTION D Keypad (continued) OUTPUT POWER SCAN KEY H/M/L SCAN(H/M/L) Push to select the output power. (p. 22) Selects the transmit output power

45、 from high, middle or low. Push and hold for 1 sec. to enter the scan type selection mode. (pp. 42, 44, 45) Push again to start the scan. BAND MONITOR KEY BAND MONI(BAND) During VFO mode operation, push to select an operating frequency band. (p. 19) Push and hold to open the squelch temporarily and

46、monitor the operating frequency. (p. 17) While continuing to push this key, rotate DIAL to adjust the squelch level. (p. 17) During memory mode operation, push to enter the memory bank group selection. (p. 33) SET LOCK KEY SET (SET) Push to enter the Set mode. (p. 51) Push and hold for 1 sec. to tog

47、gle the lock func- tion ON or OFF. (p. 21) During select memory write mode, push to select the items. (pp. 32, 34, 38, 39) TONE SCAN KEY T.SCAN(#) Push and hold for 1 sec. to start the tone scan function. (p. 71) TONE/TONE SQUELCH KEY TONE(0) Push and hold for 1 sec. to select sequentially repeater

48、tone, tone squelch, tone squelch re- verse, DTCS squelch, DTCS squelch reverse and no tone operation. (p. 70) The pocket beep function is available with tone squelch and DTCS squelch. (p. 70) DUPLEX KEY DUP(M) Push and hold for 1 sec. to select minus duplex, plus duplex or simplex operation. (p. 26)

49、 “DUP” (minus duplex), “DUP” (plus duplex) and no indication (simplex) appear in order. 6 2PANEL DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Function display ytrqwe q BATTERY ICON (pp. 11, 12) When the BP-264 or BP-265 is attached “” (battery icons) appear when the battery pack has ample capacity. “” appears when the battery pack has less than half capacity. “” blinks before the battery pack is exhausted. The