‘Thank you for purchasing this VHF/UHF mobile transceiver. IMPORTANT NOTE: Please read this instruction manual carefully before attempting operation, if disregarded, inconvenience only, no risk of equipment damage or personal injury, SAVE THIS INSTRUCTION MANUAL. CAUTION: CAUTION: Equipment damage may occur, but not personal injury.
1. BEFORE OPERATION 2. SPECIFICATIONS. 3. ACCESSORIES... 4. INSTALLATION INSTRUCTION. 5. OPERATION... ‘CONTROL FUNCTION... RECEIVER OPERATION Reception. Frequency Selection, Frequency Step Selection. TRANSMITTER OPERATION Transmit Basics... Time-out Timer(TOT). MEMORY Memory Channels. initial State... System Memory Initialization. Specific Memory Channels, Memory Enter Memory Channel Recall. Memory Memory Channel Clear SCAN Sean Operation... Hold/Resume Programming Band Sean... Programmable Band Scan.
BEFORE OPERATION TO PREVENT ELECTRIC SHOCK, FIRE AND OTHER INJURY, PLEASE NOTE THE FOLLOWING: To avoid risk of electric shock , under no circumstances should the unit be opened, Do not place this unit, where i will be exposed to direct sunlight or close to heating appliances. To ensure good ventilation, do not put anything on top of the cabinet and allow at least 15cm (8 inch} of space behind the unit. The power requirement is 13.8 VDC, Never attempt connection to a 24 VDC source.
Da rot touch the power fig. when your hands are wet. Do not pull the power cord, when disconnecting it from the AC wall outlet. Grasp the plug and ensure that your fingers do not touch the five pins. i an abnormal odor or smoke is detected, Immediately turn the power off and pull ort the power plug. Connect the ADI service station or our dealer. CLEANING 1. Turn the power off, before cleaning the unit. 2. Do not-use any type of abrasive pad, thinner , benzine or any substances which may damage the unit. 3.
2, SPECIFICATIONS Antenna, Power Current drain Dimensions Output power radiation Maximum deviation Audio 80% Intermediate : [1248 Si @ Audio (10% distortion External Nita: 1.Circuit and ratings are subject to change without prior notice due to advancement in technology. 2.
ACCESSORIES Unpack your new transceiver carefully, and examine it for visible damage If the equipment has been damaged in shipment, notify the transportation company immediately. Save the boxes and packing material for future shipping. The following accessories should bs included in the box with the transceiver. DRAFTY Microphone or Dynamic Microphone 8838 B88 INSTALLATION INSTRUCTION 4.
4-2 CONNECTOR 4-2-1 Mobile Installations Cautions: 1. Before installing the power cable, be sure to remove the negative lead from the battery for safety. 2. After installation and wiring, be sure to double check for correct installation before reconnecting the negative lead 10 the battery terminal. A. 1f the fuse opens, be sure to check the each conductor has been damaged by short circuiting, etc. Then replace with a new fuse of the same rating. 4.
4.2.2 Fixed Station A regulated DC power supply {13.8 VOC capable of supplying at less 11 Amperes} is required. 1. Never connect the AC power cable to tha AC until all other connections have been made. 2. Before connecting and disconnecting the power connector, be sure fo tun OFF the POWER switches of both the transceiver and the DC power supply. 3. Observe polarity of the DC power cable. The Transceiver operates or 13.8 VOT, negative ground.
5 OPERATION 5-1-1 CONTROL FUNCTION (DOWER switch Press to jum the transceiver on or off. Press the or MEM key and switching the power on will reset the VFO or MEMORY, @Tuning contort This control is used to select the desired transmittance frequency, MHz step, memory channel, frequency step, tone frequency, scan direction, etc. @VOL control This control is used to adjust the volume farm the internal and external speaker (if used).
DO OVERFOND key This key is used to VFO operation after operating in the MR or CALL channel mode. Pressing this key will allow the turning control and microphone UPEND keys to increase of decrease the operating frequency. Press and hood the key for longer than 1 second to infuriate VFO scan, Pressing the key after scan has been initiated will cause scan 0 stop. Pressing the key within 10 seconds of pressing the F key will copy the memory channel or call channel data to the VFO.
@ CALL key ® 6 00 Press this key 10 activate the call channel function. Press the F key momentarily and then press the CALL key to store the currently displayed data into the CALL channel (except that activated in VFO mode) The radian will allow you up to 10 seconder press the CALL key after pressing the F key.
5) MDT key Grassing this key alone to select the PAG, CSQ function if the MDT board is Installed. Otherwise, a BU-sound will be generated. Pressing the F key for longer than 1 second and pressing tha MDT key will turn the BEEP function OFF or ON. 5-1-2 LCD Display Panel Aah wok Sermon's @1or On when the Time Out Timer function has been activated. SCAN On when the VFO/MR SCAN function has been activated. 38 On when the Busy SCAN flag is active. @PAG On when the MDT PAGING function is active, @0.
5-1-3 Rear Panel {ANTENNA connector Attach an antenna with a low SWR and impedance of §0 ohms. @ 13.8 VDC power Input connector Connect the supplied DC parer sable to this connector. Pay close attention to the polarity. Red is positive and black is negative. @ Fuse holder Contains & required fuse, Do not use a larger fuse as damage might result to the transceiver. @ External speaker jack This jack is used to connect an external speaker. The speaker shout have an impedance of 8 ohms.
® VEO key This key functions just like the VFO key on the front of the radio. © MR key This key functions just like the MR key on the front of the radio. @ MHz key “This key functions just ie the Miz key on the feint of the redo. 16-Tone MDT keypad ‘These buttons are used to activate the MDT encoder. @ LOCK key This key will deactivate all functions of the microphone except the PTT function and MDT key pad. 14 5-2 RECEIVER OPERATION Audio confirmation Is provided whenever a front panel key is depressed.
Note The frequencies shown above dre the default frequencies after a microprocessor reset. if the display shows incomplete data or you think the displayed frequency is in error you should reset the Microprocessor, : 3. Rotate the VOL. control clockwise until a signal. or noise is heard corning from the speaker. : 4.Rotate the tuning control or press the microphone UPEND switches to select an open saccharine.
4. Rotate the tuning control or press switches on the microphone until the desired tuning step size appears in the display. 8. To complete the programming of the step size you can press any key on the front pane! except the PWR key, or simply wait 10 seconds and the microphone will automatically return to the normal frequency display. 5-3 TRANSMITTER OPERATION Caution 1.
5-4 MEMORY 5-4-1 Memory Channels This transceiver contains 8 PROMOTE to retain B1 memory mechanistically channel included), The data listed below can be stored in each memory Chanel. 1. RX frequency 2. TX offset frequency 3. TX offset direction 4, Repeater access tone 5. CSS tone frequency 6. DCS bipolarity 7. C.8Q aced 8. CTCSS/DCS status 9. status 10. Automatic repeater mode status 11. MDT TX speed 12.
5-4-4 Specific Memory Channels This transceiver provides 81 Memory Mechanistically chanson included). n addition to serving as a normal Memory Channel, some of the Memory Channels serve a dual purpose 10 specify other parameters. The functions of those Memory Channels are descried below. @ Memory Chant 1 is used to store the frequency for the DUAL. . WATCH function. Memory Channel 11 is used to store the lower limit for the Programmable Band Scan function.
® CALL Chandelier 1. Select the desired operating frequency in VFQ mode or the desired memory channel inn memory channel mode, and be sure that not activated. 2. Select the desired offset frequency, tons frequency, ofc, {For example 145.500 MHz in VFO mode) 8. Press the F key. The F indicator and the memory channel indicator will triplex CHB) Note CALL channel entry operates only when feature disabled. 5-4-6 Memory Channel Recall 1. Press the MAM key. 2.
‘Note Memory channel 1 cannot be cleared. 5-5 SCAN When the scan function is turned on the SCAN indicator will light to indicate the scanning mode. 5-5-1 Scan Operation “The following scan options are available: 1. Band scan Sean process over the entire band (This function operates in the VEO mode only). 2. Programmable band scan The scan frequency rang is determined by the frequencies stored in Memory Channels 11 and 12 (This function operates in the VFO mode only). 3.
4.You can reverse the direction by. rotating the tuning control counterclockwise, or by pressing the. microphone URN switch. The ‘scan step size depends upon the current step programming. 5. Span will stop whenever a signal Is received (that activates the BUSY Indicator) for a limited time. 6. Press any front panel key except LOW key to stop scanning. 5-5-4 Programmable Band Scan 1 Press the F key fof longer than 1 second and then pressing the CALL kay to turn ON/OFF the programming scars melee, 2.
4, Scan will stop whenever a signal ia received (that activates the BUSY Indicator) for a limited time, 8. Cross any front pane! key except LOW key to slop scaring. 5-5-6 Memory Chan net Lockout “The Memory Channel Lockout function allows you to temporarily skip unwanted Memory Channel during Memory Channel scan. 1. Select the MR/M key to select the Memory Chan net mode. 2. Select the Memory Channel that you wish to skip by using the Tuning control or the microphone UPEND switches, 3.
5.6.1 Dual-watch on the dial-frequency and the memory frequency under CHI. 1. Press the VENOM key to select the VFO mode. 2.Press the F key momentarily. The F indicator should light in the display. 3. Press the TOME/DUAL key within 10 seconds of pressing the F key. A "DUAL* wilt appear. on the display to indicate the Dual-watch operation. 5-6-2 Dual-watch on the dial-frequency and a memory call frequency) 1. Recall a memory frequency you wish to use in the dual-watch function. 2.
5-7 REPEATER OPERATION 5-7-1 Transmitter Offset All radio repeaters utilize a separate receive and transmit frequency. The receive frequency may be ether above or below that of the transmit frequency. The initial offset frequency is shown as below: AR-147 AR447 + +600KHzZ MHz -B00KHz MHz. Offset Feature To select the desired transmitter offset feature press the SHREVEPORT key. Each time you press the key the transceiver will advance fom one feature to the next.
Note The offset frequency and automatic repeater band could be programmable by factory or dealer/service center. 5-7-3 Reverse Function Some repeaters utilize a * Reverse Pair *, i.e, the transmittance frequencies are exactly the reverse of another repeater. For example repeater A uses 145,000 for a transmit frequency INPUT) and 146.000 for a receiver frequency (OUTPUT). Repeater B might use 145.00 for a receiver frequency.
CSS TONE FREQUENCY (Hz) 2. Rotate the tuning control or press microphone UPEND switches to §7.0 | 1035 | 1688 | 1685 select the desired DOS code. 693 | 107.2 | 162.2 | 2085 3. Press any front panel key to the formal display. 719 | 1108 | 1655 | 2069 DOS CODE TABLE (The bracketed code is inverse code) 744 | 1148 | 167.9 | 2107 7 ETS = 770 | 1188 | 1718 | 218.1 797 | 1230 | 1738 | 206.7 655 156 £2 B25 | 1274 | 1778 | 201 028 16% 343 854 | 1318 | 1799 | 2338 031 485 346 885 | 1365 | 1835 | 241.
DCS Code Polarity Selection Because DCS code is a 23-bits continuous string of logic 1 and 0, when the DCS signal through the Tx or Rx path, the polarity of the DCS signal changes probably on other transceivers. The polarity-inversed DOS signal is Just mapping to a specified DCS code as listed in the DOS code table. In the DCS noncomprehending made, in order, t veld the confusion of signal polarity, the DGS noncomprehending polarity could be changed. 1.
5-9-1 Selecting and Storing the C,SQ code ©.50 code from 000 through 999 can be selected from the VFO mode and stored in memory channel, 5.9.2 C.8Q Code Selection ‘When MDT unit DTF147 [option] Is installed, the Initial setting is 000. @ Selecting and Storing the €.5Q code with the VFO 1. Press the MDT key twice to it the C,SQ indicator, 2. Press the F key, then press the MDT key while the F indicator seconds. The first digit of the C.8Q code will flash. 3.
® RECEPTION Squelch will open when the proper code is received. @ TRANSMISSION SPEED The tone duration for sate MDT digit in transmission could be selected as 50 (default), 100,150 or 200 sec. 1. Press F key then press CALL key for longer than 1 seconder within 10 seconds. The current MDT code transmission speed will show on tha display. 2. Rotate the tuning control or the UPEND key on the microphone to select the desired MDT Transmission speed. 3. Press any front panel key to ratio to normal display.
5-10 PAGING The paging function is available when the optional MDT unit OTF147) is Installed. ) The paging function is useful to call all station a group, a specific station, or wait for a call from another station by using MDT (Dual Tons Mul Frequency) signing, Example: When station 2 is salted E4S660MHz Fi46.680Hn. FA14B.O80MHL . individual code:222 evacuation bodega p Individual code 333 Putin 2 Sutton 3 The common group code and individual codes should be determined in advance.
5-10-1 Paging Code Memories There are five paging code memories, Use 3, Set the desired memory with the tuning control {or key the microphone with MDT keypad). 4, Cross the MDT key. The first digit will flash. {This operation is not necessary if MDT microphone Is used) PA Stores your individual ID code in memory. Automatically stores. the calling station's code PG during reception. Can temporarily set code for the station. P1~P3 Stores group codes and local station codes in memory.
For example, the following groups communicate with each other. Predetermined frequency 145.660MHz Your individual code 111 Station 1's individual aced 222 Station 2's individual code 333 Station 3's individualist code 444 Group code 788 Your memory PA 111 Po ol P2 444 . P3 789 Station 1 memory PA 222 PO P2 789 Station 3 memory Station 2 memory PA 444 FA 333 #0 £0 Pt 788 P3789 P2111 510-3 Paging Transmission (Calling) Your individual ID code s resat in memory A.
1. To call alt station in the group, select-the memory number in which the group code is stored. In this example, the number is stored in number 2. Crass the PTT key once or prods a key offer than MDT to display the frequency again, 4. Press the PTT switch, 145.860MH2 788111 146.660MHz 4440111 = 5560 ;mCEOsORDAONOAy Group code 789 and your station ID code 111 are transmitted, A MDT ‘tone sounds is heard during transmitting. I Calling a specific station (Example:Call station 8.
§-10-5 Code Lockout Ian individual code is stored reception is enabled when the codes match, even if one local station communicates with another. To use memories P1 fo P3 for transmission only, lock out the memories. ‘When you are communicating with two or more groups having the same frequency, lock out the group code with which stand by is temporarily stepped. #® Paging memory lockout 1. Enter the code setting mode and display the number (except memory 0 and A) to be lacked out using the tuning control, 2.
&. Or you can press the MHz/LOCK or the microphone MHZ key to clear the deduced of DY codes. 6. Press VENOM or MFM key to re fum to the normal frequency made. 5-11-2 Store the CODE Memory You can keep the decoded code even when you power-on next time if necessary. The procedure is © Press MAM key to store the code and a long Bl-sound will be generated. 5-12 MDT AUTODIDACT OPERATION “The MDT Autodidact Operation Is available when the optional MDT unit {DTF147) Is Installed.
5-13 MDT REDIALED OPERATION Tha MDT Redialed Operation Is available when the optional MDT unit {OTE147) is installed and the MDT Autodidact operation is disabled (the telephone icon disappears on display). The MDT sequence sent last time in transmission will be sent again by activating the MDT Redialed operation. 1.7urn the transceiver o leave MDT Autodidact operation (the telephone icon will disappear on display). 2. Press the PTT key, the transitive goes to transmission mode, 3.
2. Select the desired vale with the tuning control or the UPEND key on 5-17 LOCK the microphone. “There are two types of sock functions. 3. i, after 10 seconds, no key has been pressed, the displayed level is (Microphone key lock. set and the original frequency is re displayed. When the switch on the rear of the microphone is set fo the |. it ion, all the microphone except the PTT key are disabled.
5-18 CHANNEL DISPLAY The frequency display can be changed to channel number display. CHOC is memory channel 1, CHOC is memory channel 2, ste. £-18-1 Channel display mode 1. Press the MR/M kay 10 select the Memory channel mode. 2. Turn OFF the Transceiver by pressing the POWER switch. 3. Press both the Portland CALL key of microphone, press the Hammock and hood these 3 keys ‘depressed while tum ON the expansive, 4. The LCD will display * PASS * fo indicate entering into the CH mode successful ly.
GIVE 1690 3 | VFO SCAN [BAF + SHE 3 | REV OFFEND (IGF + VFO 3 | CALM TATS TRANSFERRED 10 YFQ + SHE 3 | CHANNEL STEP SETTING CHANNEL. E10 ZE20/25060 Kris) [H If-158 + VFO | OFFSET] FREQ SETTING (Ga) -15ec + SHIFT-1880 | CTR POUT SEETHE HOGS HOLE Transect "5 [ MEMORY SCAN 27)F + TONE 3 | DUAL WATCH SAVED MEMORY CHANNEL + TONE 3 | {8 CSS CODE SETTING IN EMORY CHANNEL SKIP OFFER CSS MODE (50 CODES) {BCS CODE SETTING INCS .
7 MAINTENANCE 7-1 GENERAL INFORMATION Your transceiver have been factory aligned and tested to specification before shipment, Under normal circumstances the transceiver will raper In accordance with these operating instructions. All adjustable trimmer and coll in your transceiver have been adjusted at the factory and should only; be readjusted by a qualified technician with proper test equipment. Attempting service of “merriment outwitting factory authorization can void the transceiver's warranty.
7-3 IN CASE OF DIFFICULTY The problems described In this table ars failures caused, in general, by improper operation or connection of the not by defective components. Check according 10 the following table. Symptom Probable Corrective action Indicators do not light and no receiver noise is heard when the POWER switch is turned on: 1. Bad power cable or connections. 2, Blown power supply fuse. 1. Check cables and connections, 2.
Installing accessories 3, Remove the backing from the small cushion provided with the DTF147 and attach to the back of the DTF147. CAUTION 4. Plug the three connectors Into the sockets In the units. Before installation, be sure to disconnect the DC power supply, 5. Attach the cable from DTF147 as shown in Fig.2 or battery, or damage may occur the equipment. MDT unit DTF147 1. Remove the 2 screws securing the top cover. 2. Carefully remove the top cover. (Fig. 1} Fig. 2 Fig.1 6.
Communications ONE YEAR LIMITED WARRANTY ® ADI Communications Corp. warrants this product against defects in material and workmanship. ® [n the unlikely event of any failure due to defect in material or workmanship, occurring within one year of purchase, this product will be repaired or replaced at our discretion at no charge. # The defective product should be returned in its original packing and with proof of the date of the original retail purchase to your dealer for warranty service.