IMPORTANT READ ALL INSTRUCTIONS careful and completely before using the transceiver. SAVE THIS INSTRUCTION MANUAL _ This Instruction’ manual’ contains important safety and operating instructions for the FOREWORD Thank you for choosing this com production. The is a 144 and 430 (440) MHz dual band mobile transceiver. The is a compact, easy to-operate, multi-function transceiver designed using loom's state-of-the-art technology.
CAUTIONS NEVER connect the transceiver to an AC outlet or 1o a power source of more than 16 M DC. These connections will ruin the transceiver, NEVER connect the transceiver to a power source using reverse polarity. This connection will ruin the transceiver. NEVER place the transceiver where normal operation of the vehicle may be hindered or where it could cause bodily injury. NEVER allow children to touch the transceiver.
e mm 1 PANEL DESCRIPTION M Front panel VHF VOLUME CONTROL [Volvo. 17) Adjusts the VHF band audio output level. VHE SQUELCH CONTROL [SOL] (. 17) Adjusts the VHF band squelch threshold level, TUNING CONTROL Selects the operating frequency (p. 14); the: memory channel (p. 28), the contents of the SET mode display (p. 12} and the scanning direction (pgs. 34, 35). VFO/MHz SWITCH [V/MHz] Selects VFO mode. (p. 13) Selects the 1 MHz tuning step in VFO mode. (p.
PANEL DESCRIPTION 1 MEMORY WRITE SWITCH [SPEECH/MW] Programs a memory channel or a call channel. (pgs. 29, 81) Transfers the contents of a memory channel or 'a call channel 1o the VFO. (pgs. 30, 32) Announces the operating band frequency in a synthesized voices when an optional UT-686 VOICE SYNTHESIZER UNIT is installed. (P22 POWER SWITCH [POWER] Turns the power ON and OFF. MONITOR SWITCH [UPGRADE SPUMONI Opens the accessing band 'squelch and monitors the transmit frequency when pushed and held. (pgs.
1 PANEL DESCRIPTION B Function display Y PRO ATT Busy arousal wh sy g,v,ai”; § = coronal Mkl yore oy o PRIORITY MUTE RS 0 TR ooy teeny BUSY SUPT SGL molvmmnlimaorl ame —I;L X VHE indicators C common UHF‘ indicators indicators © TRANSMIT INDICATORS (p. 24) Appear while transmitting. € MAINLAND INDICATORS Appear above the frequency readout of the MAIN band. € SUB BAND ACCESS INDICATORS Appear when the SUB band access function is activated. (p. 19) Blink when: optional External DEFEAT Emote is activated. {p.
© MEMORY CHANNEL READOUTS Display the memory channel numbers, large “L" spears whet the lock function is activated: s A large 'C appears wheels on the call channel {p. 313 * A small” appears when VFO mode is selected from the call channel: D SKIP INDICATORS (p. 36) Appear when the displayed memory channel is programmed as a skip channel. B MEMORY INDICATORS (p.
1 PANEL DESCRIPTION M Rear panel @ a © 430 (440) MHz SPEAKER JACK @ ANTENNA CONNECTOR (p. 9) [430 (440) MHz SP] Connects a 50 Q dual band antenna Connects a 4-8 Q speaker. See the with a PL-259 connector 1o the below table for details: transceiver. @ 144 MHz SPEAKER JACK @ POWER RECEPTACLE [DC13.8V] [144 MHz SP) (. B) Connects a 4-8 O speaker. See the Accepts 13.8 V DC with the supplied below table for details. DC power cable.
I Microphone Top and side panel @ FREQUENCY UPTOWN SWITCHES [UP], [DN] + Push either switch ‘to change the operating frequency or: memory channel. Push and hold either switch to start scanning. ~Once a function has been programmed for Lp Switch: Remote, {UP] activates the function. (p. 41) [UP] activates optional Mic MDT Remote when in standby. (p. 57) & PTT SWITCH Push and hold 1o transmit: release to receive.
I R 2 INSTALLATION B Location Select a location which can: support the weight of the transceiver ‘and does not interfere. with: driving in any way. We recommend the locations show in the diagram below. e . NEVER place the transceiver where normal ‘operation of the vehicle may be hindered or where it could cause bodily injury. DO NOT place the transceiver where hot or cold air blows directly onto it. AVOID placing the transceiver in direct sunlight.
INSTALLATION 2 Il Battery connection » CONNECTING TO A DC POWER SOURCE NEVER connect the transceiver directly battery. DO NOT use the cigarette lighter socket for power connections. To prevent voltage drops, solder or crimp the supplied cable lugs when connecting the power cable tithe battery. NOTE: Use cabs lugs for the cable connections. @Sired L.
2 INSTALLATION I Antenna connection + ANTENNA LOCATION You can use a dual band antenna because a duplexes is installed in the . However, an external duplexes must be connected when using a separates antenna for each band. To obtain maximum performance from the transceiver, select a high-quality antenna and mount it in a good location. Roof-mount antenna {Drill 2 hole or use & magnetic mount.) Trunk-mount / antenna Gutter-mount antenna Bumper-mount antenna {Best location for dong whip antennas.
INSTALLATION 2 M Optional unit installation There are 3 types of optional internal units available. » UT-55 MDT ENCODER/DECODER UNIT Allows you ta operate the pager and code squelch function. Necessary for an optional Mic MDT Remote and External MDT Remote. + UT-66 VOICE SYNTHESIZER UNIT Announces the operating band frequency in English or Japanese. » UT-67 TONE SQUELCH UNIT Allows you 1o operate a repeater that requires a sub audible tone for access, the pocket beep function or the tone squelch function.
I ] 3 MODE CONSTRUCTION 11 B Mode types The has 8 different modes and 1 call ;:henna! on:each band, VHF and UHF, for multi-function operations. VFO MODE (p. 13) Used for frequency setting and normal operations over the entire band. MEMORY MODE (n. 28) Used for operating the transceiver using remote channel contents.” 15 memory channels are available for programming i each band, — WEER . Walt wean GO = g CALL CHANNEL . 31) SET MODE (0.
MODE CONSTRUCTION 3 B Set mode construction : Sub audible tone Romero {p. 21) frequency® (p-27) oy SLY: d-H aks Emote staridby® (2 58) Sub band mute/sub /fim : Separately programmed o VHE and UHF; * U.S.A version only. Other versions require an optional UT-67. ¥ Electable only when entering SET. mode from VFO mode. * Specifiable only when entering SET mode from MEMORY mode. se N ‘ Offset frequency (0. 28) Cem T = Sled optional UT-68 is necessary, E%Wfi“d bury beep (DEEP) * An optional UT:55 is necessary.
Selecting VFO mode FREQUENCY SETTING 1. Turn power ON. panel to turn power ON. The frequency display ‘shows as follows ‘when first applying power. U.S.A. version: 146.52 MHz, 440,00 MH2 Asia version: '1146.52 MHz. 430.00 MHz Other versions: 145.00 MHz, 430.00 MHz Push N the [POWER] switch on the front Push [POWER]. 2. Select desired band. the MAIN band, appears above the selected band frequency readout.
FREQUENCY SETTING 4 B Using the tuning control transceiver is not in VFO mode. Push [BAND] to select the desired band, then L push [VI MHz] to select VFO mode when the Z. Set the frequency. frequency. See below for details. VFO mode; then, rotate the-tuning control: Rotate the tuning control 1o set the desired » Frequency changes the selected fining steps. ¥ For quick frequency selection, ‘push IV/MHz] in —= USIA SET MODE » TUNING STEP SELECTION VFQ iv ode — SET mode ViU separate setting .i\l ¥ " dr=iih rat
4 FREQUENCY SETTING M Using the switches 1. Select VFO mode in the desired band. Push [BAND] to select the desired band. then Push [V/MHz]. push [V/NIHz] to selective mode where the = transceiver is not in VFO mods, 2. Sel the frequency. Push [UP] or [DN] on the microphone to set Push [UP] the desired frequency. or [DH], 2 Check that [LOCK] on the microphone is OFF. = The frequency: changes the selects tuning steps. Seep.
S RECEIVING Receiving The transceiver allows you to receive both VHE and UHF bands simultaneously: 1. Select the desired band. Push [BAND] to select ether VHF of UHF as the MAIN band, Push [V/MHz] to select VFO mode when the transceiver is not in VEQ mode. Push [BAND]. Adjust the audio level. Notate both: [SQL)s max. counterclockwise to open the squishes and set both [VOL]'s to the desired audio levels. Rotate both [SQL]'s clockwise until the noise disappears. Adjust both [VOL]and [SQL: Set the frequency.
RECEIVING B B RF attenuation The 20 dB RF attenuation does not allow reception of weak signals. This attenuation, therefore, is useful for short-distance contact since undesired long-distance signals will be eliminated. Activate the RF attenuation. Push and hold [KILOWATT. Push and hold [KILOWATT] until *ATT" appears. » To cancel the function,: ‘push and hold [KILOWATT] until 'ATTY disappears. 2 The RF attenuation can te separately set in the MAIN band and SUB band.
5 RECEIVING B SUB band access This function allows you to change SUB band settings such as frequency and memory channel while operating in the MAIN band. ft Is easy 1o access the SUB band and return to the MAIN band with the [BAND] switch. 1. Activate the SUB band access. Push and hold [BANDSTAND. o The MAIN band still functions for receiving and transmitting. Push and hold [BAND/SUB]L ‘SUB" appears: Maisie | Wedgwood | i Set a SUB band operating frequency or memory channel using the.
RECEIVING B — WSW SET MODE _» SUB BAND MUTE/SUB BAND BUSY BEEP V]U same seeing The SUB band mute function autocratically cuts out SUB band AF signals when both MAIN and SUB band signals are received, The SUB band busy tip sounds when the SUB band squelch is closed to inform you that the SUB band squelch has been opened.
+— uses SET MODE — 5 RECEIVING B Beep tone and dimmer « BEEP TONE ON/OFF You can select silent operation with beep tone OFF or confirmation operation: with beep tone OM. To inform you whit band Is operating, a high beep tone or a low beep tone is emitted while operating on the VHF o UHF band, respectively. 1) Push [SET] several dimes untie "b-on’ or ‘b-off appears on the function display as shown at right. s Refer top 12 for SET:mode details: mode.
RECEIVING 5 M Optional voice synthesizer The transceiver announces the operating frequency in English or Japanese when an optional UT:66 VOICE SYNTHESIZER UNIT is installed. This function can be activated even when the lock function is turned ON. See p. 10 for installation. frequency. announces the SUB band frequency. below. Activate the voice synthesizer. Push [SPEECH] to announce the operating o Whigs accessing the SUB band, the transceiver = 4 types of speech conditions are available.
| Bl O TRANSMITTING B Transmitting The transceiver can {transmit on the MAIN band only. CAUTION: Transmitting without an antenna may damage the transceiver. NOTE: To prevent interference, listen on the frequency before transmitting by pushing and holding MONORAIL HM-56/A only: Voice transmission is not possible while the active indicator on the HM-56/A lights 'or blinks. (pgs. 51~55) MOTE: To prevent howling and sensitivity reaction, AVOID sting the UHF frequency near a multiple of the VHE frequency.
TRANSMITTING 6 4. Transmit a signal. Push and hold the PTT switch and speak into the microphone. s The FIRS indicator shows ‘the selected . L output power. X appears while transferring. ¢ BO NOT hold the microphone foo close 1o [e e your mouth or speak toc loudly. This may TORSO Ladonna distort the signal. sisidriesamen Release the PTT switch 10 receive. & Cross band full duplex operation The transceiver can receive a signal on the SUB band while transmitting on the MAIN band..
6 TRANSMITTING B Operating through a repeater When operating through: a repeater, set the transceiver 1o semi duplex. Some repeaters require a sub audible teen, a 1750 Hz tone or MDT tones. 1. Set the operating frequency. R i . Push [BAND] to select the desired band ot e g cone) and then push [Vi MHz] to select VIVIFY mode. £ Rotate the tuning control to ' set the operating frequency, (p. 14) 2. Select duplex direction.
TRANSMITTING 6 » CSS SUB AUDIBLE TONE The U.S.A. version has 38 sub audible tones. . Other versions have 88.5 Hz only and other sub audible tones require an optional UT-67 TONE SQUELCH UNIT. Push and hold [DUPONT] until only T” appears. » To set a sub audible tone frequency, use SET mode. See the next page for details: » MDT TOMES version) Push the desired sight keys on the microphone to transmit MDT tones. Sees pgs. 51-55 for advanced DIME operation.
6 TRANSMITTING r— swerve SET MODE + SUB AUDIBLE TONE FREQUENCY /U separate settling SETTING (An optional is necessary, except for the U.B.A. version)) 1) Push [BAND] to select VHF or UHF. onn Ay okl L 2) Push [SET] several times until appears and blinks on the function 7}(‘ display. » Reforest p. 12 for SET mode details. 3) Rotate the tuning control fo set the desired sub audible tone frequency. + SUB AUDIBLE TONE FREQUENCY LIST arr 874 1385 1828 T1.9 1000 141.3 2035 744 1035 148.2 2107 770 107.
MEMORY MODE M Selecting a memory channel 7 15 memory channels are available in each band far storing often-used frequencies such as those used for repeaters, group calls; efc. 1. Select the desired band. Push [BAND] to select VHF or UHF, Push [BAND]. 2. Select MEMORY mode. Push [M/CALL] once or twice to indicate 4m " and a memory channel number. £ { 3. Select a memory channel. Notate the ting control to select the desired memory channel. & [UP] or [DN] on the microphone can lase be used.
7 MEMORY MODE I Programming a memory channel You can program the following data into a memory channel: Operating frequency ‘Duplex information (offset direction and offset frequency) Tone submersible tone encoder ON/OFF and it's tone frequency® | * An optional UT-87 is necessary for all versions. *An optional UT-87 is necessary to change the frequency, except fot the US.A. version, 1. Select 2 memory channel. Select the memory channel for programming as described cnp. 28 2 T appears. Hds00 e . 2.
MEMORY MODE 7 M Transferring memory data You can copy and transfer the contents of a memory channel into the VFO. This function is especially useful when searching for signals around the memory. or cal channel frequencies. 1. Select memory channel. Select the desired memory channel as described Transfer the contents. Push and hold [MW] for 2 sec. + The contents are transferred to the VFO.
CALL CHANNEL M Selecting a call channel Each band has one call channel. Call channels are convenient for storing your most-often-used frequencies and are separate from the memory channels. 1. Select desired band. Push [BAND] to select VHF or UHF. 2. Select the call channel. Rush [M/CALL] once or twice to display the large s The large "C™indicates the call channel 3. Return to the previous mode. To return to VEO mode, push [MEZZO] To: return to MEMORY mode, push MISCALL] again.
CALL CHANNEL 8 2. Set a frequency. Push [Vim] to select VFO made; then, set the desired frequency (and duplex information when ‘required) to' be' programmed into the call channel. * Be sure the small "¢ is indicated. Push and hold [MW] for 2 sec. » Push [M/CALL] 1o select the call channel if you want to confirm the programming. 3. Program Into the call channel. 8 Transferring call channel contents The contents of a call channel can be transferred into'a VED. 1. Select the call channel.
SCAN OPERATION M Scan types Scan functions ‘are available for your convenience as described below. Scans can be operated on the VHE and UHF bands independently. | MOTE: When the optional tone squelch is activated during scan, the scan sips only ‘when: a signal with the same dong is received. : PROGRAMMED SCAN (p. 34) Repeatedly 'scans between 2 user programmed | scan edges, memory channels Bandbox. Scan edges Band edge . : Band edge Sean . e « MEMORY SCAN (5.
SCAN OPERATION 9 3. Program memory channel “b.” Push [M/CALL] to select MEMORY mode; then, rotate the ‘tuning control to select memory channel b.” Push [V/MHZ] to select VIVIFY mode; then, = La Ctn Airing set the other scan edge frequency. Ml Holdall o FREES Push and bold MW for 2 sec, Bl Programmed scan 1. Select VFO mode. Push [BAND] to select the desired band and then push [VIMHZzl o select VFD ede. 2. Set the squelch level. Rotate’ VHF or UHF [SQL] until the vise disappears. 3. Start programmed scan.
9 SCAN OPERATION B Memory scan 1. Select MEMORY mode, Push [BAND] to select the desired band and then push [GALLANT 1o select MEMORY mice. 2. Set the squelch level Adjustment Notate VHE or UHF [SQL] mill the nose = disappears. Start memory scan. Push and hold [UP] or [DN] on the microphone. + Rotating’ the “tuning control changes the Push and scan direction. hold [UP] » When receiving a signal, scan resumes. in or {DN). one of the following ways. (p. 37) < after pausing 5,10 or after the signal disappears.
SCAN OPERATION O B Memory skip function This function allows the scan to skip unwanted channels that inconveniently stop scanning during memory scan. This Is useful to' speedup the memory scan interval and is valid for memory scan watch (pas. 38, 40). 1. Set skip memory channels. Set skip memory channels using SET mode as described beloved 2. Bart memory skip scan. Start memory Sean as described at toff. 3. Stop the scan. Push [UF] or {DN] on the microphone.
— vs we SET MODE 9 SCAN OPERATION + SETTING A SCAN RESUME CONDITION :WU separate seine l 1) Push [SET] several dimes until "SC" appears on the function display as xey shown at right: role 1D + Refer to p. for SET mode details. Restate the tuning control to select the desired condition. * SC5: Scan resumes 5 sec. after the scan stops. * 5 Ct-10:: Scan resumes 10 sec. after the scan stops. . SCENE Scan resumes 15 sec. after the scan stops.
. priority watch 10 s M Priority watch types Every 5 sec, priority watch monitors a selected frequency while you operate on a VFO frequency. The watch resumes according to the selected scan resume condition. See page at left for setting. There are 3 types of priority watch as described below. NOTE: When an optional tone squelch is programmed in the memory channel, the priority watch pauses only when'a signal with the same tone is received.
10 PRIORITY WATCH B Memory channel watch 1. Set VFO frequency. Push [BAND] to select the desired band and then push {V/iHz] to select VFO made: Rotate the tuning control to set the aerating frequency. Notate the tuning control. . Eat the music level. Rotate VHF or UHF [SOL] Plaintiff the noise disappears: . Elect a memory channel. Push [MANICALLY; ‘then, rotate the tuning control to select the desired memory. channel as a priority channel, . Start memory channel watch.
PRIORITY WATCH 10 B Memory scan watch 1. Set VFO frequency and squelch level. Set the operating frequency and squelch level as described at left. 2. Start memory scan. Push [MCCALL; then, push and hold [UP] | atrial Amen or IDN] on the microphone to start the | 1158 HHL L 5 memory scan, ‘ 3. Start memory chanson watch. = Rush and hold PI/CALL/FRICYH e » Push PATRIOTICALLY o cancel the watch. . 2 # When receiving on'a memory channel, push e MICROSCOPICAL] twice.
11 Ups Witch REMOTE M Programming a function to [UP] The [UP] switch on the microphone can be programmed to control one of the switches on the front panel. By using this function, you can easily and speedily access an often-sited switch without stretching your arm. @ This function cannot be activated when optional DEFEAT remote is in standby. (pgs. 56~60) ® Once the [UP] switch is programmed, the [DN] switch functions as a scan start switch: and, the tuning control changes the scan direction, 1.
PAGER AND CODE SQUELCH 12 M General description Each function Shawn below ig useful for calling a specific station 'or for standby farm a specific station. To operate these functions, an optional UT-55 is necessary. See p. 10 for installation; ® Pager ‘ The pager function is a scaleless %% 2l rive calling system using MDT =N codes.
43 12 PAGER AND CODE SQUELCH B Code channel 2 Before programming The pager and code squelch functions require 1D codes and a group code. : These cedes are 3-digit MDT codes: and must be written into the code channels before operation. s Code channel assignment Your Id code *Receive acceptation. 1.5 Other station’s | “Receive inhibit’ should be codeine programmed in sate channel. “Receive accept’ must be pro« Oneself Group code Grammar. = ¥ Memory space’ | | "Receive inhibit” only.
PAGER AND CODE SQUELCH 12 H Programming a code channel Programming can be performed on ether band. 1. Activate the pager function. = w0 Push [UPGRADE S0L] to activate the banger ooy ! b i function. 2. Call up a code channel, s Fir I Push [SET] to call up @ code channel. { b e Lewis @ » Code channel number blinks. o 3. Select the code channel. o i PRI Rotate the tuning control 1o select the { by =z Hostility 5 code channel number for programming. 4. Program a code channel.
12 PAGE RAND CODE SQUELCH a Pager operation — calling a specific station 1. Set the operating frequency. Push [BAND (VM) then Push [BAND] to select the desired band: orate the tuning control then, set the operating frequency. » This function: cannot be activated while accessing the Sub band. 2. Activate the pager function. 'PGR” appears Push [UPGRADE SQL] to activate the pager l function. ew uncanny SR « An optional tone squelch can be used together with the pager function. Bale ct a code channel.
PAGER AND CODE Sketch 12 Il Pager operation — waiting for a specific station call 1. Set the operating frequency. then, set the operating frequency. ing the SUB band. Push [BAND] to select the desired band; # This function cannot be activated while access: Push [BAND [V/MHz] then rotate the tuning control. 2. Activate the pager function. Push [UPGRADE SQL]to activate the pager function. « An optional lone squelch can Dbe used together with the pager function. (p. 50) "PGR appears. made Mowgli : . 3.
47 12 PAGE RAND CODE SQUELCH B Code squelch 1. Set the operating frequency. Push [BAND] 1o select the desired band: then, set the operating frequency. + This function cannot be activated while access: ing the SUB band. Push [BAND] [V/MHz] then rotate the tuning control. 2. Livable the code squelch function. Push [PRICE SQL] once or twice 1o activate the code squelch function. ® An optional tone ‘squelch can be used WEIGHT L Guarani together with the code squelch function. {p. 50) 3. Select a code channel.
POCKET BEEP AND TONE squelch 13 B General description Each function shown below is useful for calling a specific station or for standby with a specific station. To operate these functions; an optional UT-87 is necessary. Sep, 10 for installation. s Pocket beep The pocket beep function is a selective calling system using a sub audible tone. I your transceiver receives a sublease tong that matches the tong programmed into your transceiver, beeps are emitted for up tc 30 sac 1o lent you.
13 POCKET BEEP AND TONE SQUELCH M Pocket beep operation This function can be activated on both bands simultaneously. 1. Set the operating frequency. Push [BAND]. [V/MHz] then rotate the tuning control. Push [BAND to select the desired band: then, set the operating frequency. 2. Set the tone frequency. R Set the sub audible tone frequency using o i RIAL SET mode. Ses p. 27 for details 5 2 3. Activate the pocket beep function. Push and hold [DUPONT] for 2 sec. several times until 'T SOL bev " appears.
POCKET BEEP AND TONE SQUELCH 13 M Tone squelch This function can be activated on both bands simultaneously. 1. Set the operating frequency. Push [BAND] to select the desired band: then, set the operating frequency. Push [BAND] [V/MHz] then rotate the tuning control. 2. Set the tone frequency. 47) Set the sub audible tone frequency using 50 uydHEH SET mode. See p. 27 for details, I 5 3. Activate the tone squelch function. Push and hold [UNDERTONE] for 2 sec.
14 FM-56/A ADVANCED FUNCTIONS The HM-56/A HAND MICROPHONE is equipped with 14 MDT memory channels and a re-dialing function for auto dialing. Up to 2 22-digit telephone number, glace, ‘can be memorized into sate merry channel. | The HM-56/A is optional for versions. NOTE: Set [LOCK] on the microphone fo the OFF position to use the HM-56/A functions: A Mode types The HM-56/A has 4 different mode types as follows: (D: NORMAL mods A DIME cods is transmitted when a digit key is pushed.
HM-56/A ADVANCED FUNCTIONS 14 3. Enter the digits. While keeping the PTT switch depressed. push the desired keys. digits can be memorized. | 4. Write into the memory channel. Reseals the P11 switch, » Tha active indicator blinks rapidity. 5. Write other memory channels. To write other memory channels, repeat steps 2~4. 6. Exit MEMORY WRITE mode. Push [MW] on the microphone to return 1o NORMAL mode %‘ ‘\ o The active indicator goes out. B Transmitting memory data 1. Select MEMORY READ mode.
14 HM-56/A ADVANCED FUNCTIONS B Memory data erasing 1. Select MEMORY WRITE mode. Push: MW on the: microphone o select MEMORY WRITE mode. = The active indicator blinks rapidly. 2. Elect 2 MDT memory channel, While pushing and holding the PTT switch, push the desired MDT memory channel number or on the microphone. » The active indicator goes out. 3. Erase the memory channel. Release the PTT switch. » The active indicator blinks rapidity. 4. Exit MEMORY WRITE mode.
HM-56/A ADVANCED FUNCTIONS 14 » Auto re-dialing The last-transmitted DIME . code can be automatically transmitted at each push of the PTT switch. 1) Push [RD] to select RE-DIAL mode. » The active indicator boinks slowly. 2) At sate push of the PTT switch, the east-transmitted | DIME | code | s transmitted. 3): Push [RD]to return to NORMAL mods. ' The active indicator goes out.
14 HM-56/A ADVANCED FUNCTIONS M 1750 Hz tone Cali Using the you can access a repeater that requires a 1750 Hz tone. 1. Select MEMORY READ mode. Push [MA] to select MEMORY READ mode. » The active indicator lights: 2. Transmit a 1750 Hz tone. Transmit a 1750 Hz tone as follows: pushpin and hold 1o transmit & 1750 Hz tone continuously. Push [ %] to transmit & 1750 Hz tone for approx: sec For 0.5 sec. . Contentious 3. Exit MEMORY READ mode. Push [MA] to return to NORMAL mode. =+ The active indicator goes out.
OPTIONAL MDT REMOTE 1 5 H General description Thee transceiver can be remotely controlled using MDT signals. Hers ara 2 remote control functions as follows. * Mic MDT Remote (pgs. 57, 58) HM-56/A and an optional UT-55 are necessary. » External MDT Remote (pgs. 59, 60) An optional UT-55 and a 144 MHz cr 430 (440) MHz transceiver with a DEFEAT encoder are necessary. Set the transceiver standby for remote control as described below.
15 OPTIONAL MDT REMOTE B Mic MDT Remote To operate Mic MDT Remote, an HM-56/A and an optional UT-55 are necessary. The HM-56/A is an optional microphone except for the LS A version. Arras the supplied microphone sheet to the HM-58/A keyboard before operation. 1. Select standby for control. Select standby for the remote control m using SET mode. ‘See p. 56 for details, reign 5 % *REMOTE” appears: 2. Activate Mic MDT Remote.
OPTIONAL DIME REMOTE 15 . 1 DESCRIPTION _ . DESCRIPTION . | Selects the call channel for the | the ti 1 CALL creases the operating oy b AN band. #uR frequency or memory channel (21 (MR Selects MEMORY mode for the In preset tuning steps. )| M pang. Decreases the operating Selects VEC mode for the frequency or memory channel [BIVALVE) | AN band. bow 1n preset tuning steps. {41 (VHE) Selects VHF for the MAIN band: ALCOA) Clears input digits and retrieves the previous key input.
15 OPTIONAL MDT REMOTE B External MDT Remote To operate External MDT Remote, an optional LIT-55 and a 144 MHz or 430 (440) MHz transceiver with 'a MDT encoder are necessary. 1. Set frequencies for operation and control. Set the MAIN band frequency for operation Push [BAND] [MHz] then and the SUB band frequency for receiving of rotate the tuning control. & MDT control signal. * An optional tone 'squelch function can be used for the SUB band to increase remote control reliability. (p.
— Bl 106 MAINTENANCE M Troubleshooting power comes |e Power connector has:a poor Check the connector pins: = on; contact = Polarity of the power eon| » Reconnect ‘the power cable | p.8 section is reversed: chasing the proper polarity. » Blown fuse, » Check the cause, then rte| p. 82 place the fuse. & No sound comes | s The squelch s set too far | # Set [SQL] to the threshold | p. 17 from the speak| clockwise: point. er = The optional ‘tone ‘or code | ' Tum OFF the ‘tone or code | 'pgs. squelch muted ON.
MAINTENANCE 16 B CPU resetting The function display may occasionally display erroneous information, when first applying power). This may be caused externally by static electricity or other factors. It this problem occurs, tum power OFE. Amer waiting a few seconds, turn power ON again. If the problem continues, perform the following procedure. MOTE: CPU resetting CLEARS all memory information, and initializes all values.
specifications 2l 1445148 Tx144~148 Usa Rx: 136-174%! 440-450 R} 136-174% 440-430 5 T 144148 Tx: 144~148 Asia Fx senora] MR e O Australia 144148 4304440 144148 430+440 Europe 144148 480~440 144-146 430440 tally T 143148 | Tx430-440 | Txi 144-148 | T 430.440 Rx: 136174 | Ric 4004787 R 1385174 | Fix 4004785 | Wni itz X Guaranteed manner & 430 M. 1 Mode M Frequency stability 10 ppm 1 Antenna impedance 50.Q {nominal} { Power supply requirement 13.
mn options 18 W Sp 5-10 EXTERNAL SPEAKER EXTERNAL SPEAKER SP-12 EXTERNAL SPEAKER M-8 SM-20 DESKTOP MICROPHONE B DESKTOP MICROPHONE HS-15 FLEXIBLE MOBILE MICROPHONE Used with the HS-155B. AH.32 144430 1440)° MHz DUAL BAND ANTENNA Dual band mobile antenna. Frequency range: 144~148 MHz 450-450 MHz Max. input power:: 150 W AH-32 TRUNK MOUNT Trunk mount with: a ‘coaxial cable for the AH-32. HAND MICROPHONE Has a DIME function and 14 DIME memory channels.” Necessary for Mic MDT Remote.
