Radio Shack PRO-90 manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Radio Shack PRO-90 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

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Tout d'abord, le manuel d’utilisation Radio Shack PRO-90 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Radio Shack PRO-90
- nom du fabricant et année de fabrication Radio Shack PRO-90
- instructions d'utilisation, de réglage et d’entretien de l'équipement Radio Shack PRO-90
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Radio Shack PRO-90 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Radio Shack PRO-90 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Radio Shack en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Radio Shack PRO-90, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Radio Shack PRO-90, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Radio Shack PRO-90. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    Owner’s Manual Cat. No . 20-520 PR O-90 3 00-Ch annel TrunkT rack er Scan ner Please re ad befo re usi ng t his equi pment. 20-5 20 .f m Pag e 1 We d ne s day , Au gus t 4, 199 9 3: 0 6 P M[...]

  • Page 2

    2 FEA TURES Your new Radi oShack PRO-90 300-Channe l Trunk- Track er Scanne r is t he fi rs t of a new gen erati on of scan- ners d esi gned t o trac k Mot orol a  Type I an d Type II (suc h as Smartnet  , a nd Pr ivacy Pl us  ) and hybr id an- alog tr unking syste ms, which are ext ensivel y used in many 80 0 MHz communi ca tion sys tems.[...]

  • Page 3

    3 Ten Channel-St orage Banks — let you store 30 chan - nels i n each ba nk to group channe ls so you can more ea sily i dent ify ca lls. Five Scan Li sts — let you st or e up to 50 IDs in e ach track ing ba nk (up to a total of 5 00) . Two-Second Sc an Del ay — delay s scanning f or abou t 2 seconds before movi ng to anot her ch annel, so you[...]

  • Page 4

    4 Flexi bl e Ant en na wit h BNC Connect or — pr ovi d es ex - cell ent re ception and i s designed to help pr event anten- na break age. Or , you can connec t an ext ern al ant enn a. Memory Backup — keeps t he f requenc i es store d i n memor y for a n e xtended time. Three Power Options — let you power the scanner us- ing t he built -in re[...]

  • Page 5

    5 We reco mmend you re cord your scann er ’s se rial num- ber he r e. T he number is on the bo t tom pa nel. Serial Num ber: _____ ____________ _____ _____ FCC NOTICE Your scann er m igh t caus e radi o or T V int erfe r ence eve n whe n it is opera ting prop erl y. To det ermi ne wh ether yo ur s canne r is cau sin g th e in terfe ren ce, turn o[...]

  • Page 6

    6 CONTEN TS Pre pa rat ion ..... .. ... ..... .. ..... .. ..... ... ..... .. .. ..... ... ..... .. ..... .. . 8 Po wer So urc es . ... ..... .. ..... .. ..... ... .... ... .. ..... ... ..... .. ... 8 Using the Rechar geab le Bat t ery Pac k ... ... .... 8 Using St andard AC Power ...... ... ... ..... .... ... .... 9 Us ing V ehi cle Ba tt ery Po we[...]

  • Page 7

    7 T runk T r a cki ng ... ... ..... .. ..... .. ..... ... .. ..... .. ..... ... ..... .. .. ... 3 2 T ypes of Trun ked S yste ms .... .. ..... .. ... ..... .. ..... .. ... 32 Setti ng th e Scanner to th e T ru nk Tracki ng Mode 33 Setti ng Squel ch f or t he T ru nk Tracki ng Mode .... 34 Programm i ng T runked Freque nci es ...... .... . . ... ...[...]

  • Page 8

    8 PR EP A R A TI ON POWER SOURCES You ca n power your scanner f rom any of t hree sour ces : • Built-i n recharge abl e batt er y pack • Standard AC p ower usi ng t he suppl ie d AC adapte r/ charg er • V ehic le batter y p ower usi ng an optio nal DC ciga- ret te-l igh ter p ower ca ble Using the Rechargeable Batte ry Pack You must char ge y[...]

  • Page 9

    9 1. Press down on th e batter y compar tment cover and slid e the cover i n the dir ectio n of the ar ro w to remov e it . 2. Disconne ct the b att ery p ack’s connecto r fr om t he scanner’ s co nnect or . Then remove t he b atter y pa ck from the bat t er y co mp art ment . 3. Attach t he new bat tery pac k's c onnector t o the bat- ter[...]

  • Page 10

    10 War ning: Do not use the AC ad apter/char ger 's pol ari zed plug wi th an extension cor d, rec epta cle, or o ther ou tlet unles s t he bla des can be f ully inser t ed to pr event blade exposu re. Cauti on: Use only the suppl i ed AC adapter / ch arg er . It is speci fica l ly desi gne d for thi s scan ner . Using V ehic le Batt ery Power[...]

  • Page 11

    11 When you f i nish usi ng t he DC ci gare tt e-li ght er po wer ca - ble, di sconnec t it fr om the cigaret te-l ight er soc ket, t hen discon nect it from you r scan ner. Note: I f th e sc anner does no t operate pro per l y when you connect a DC ciga rett e -l igh ter po we r cab le, un p lug th e powe r cabl e fr om t h e c iga rett e -light e[...]

  • Page 12

    12 Connecting an Optional Antenna The scanne r’s antenna j ack makes it easy t o use the scanne r wi th a var iety of ante nnas. Ins tea d of the sup- pli ed a ntenna, you can attach a different one, such as an exter nal m obil e ant enna or ou t do or base st ation ant en- na. Yo ur loca l Radio Shack store sells a va riet y of ant en- nas. Alwa[...]

  • Page 13

    13 CONNECTING AN EARPH ONE/ HEADPHONES For pri vate l ist ening, you can p lug an ea r phone or head - phones wi t h a 1 / 8 - inch mini -p lug (such as Cat. No. 33- 175 or 20- 210) into t he jack on t op of your scanner. This aut om ati call y disconn ects the int erna l spea ker . Listening Safely To prot ect your he aring, f ollow the s e gu i d[...]

  • Page 14

    14 CONNECTING AN EXTENSION SPEAKER In a noisy ar ea, an extensi on speaker (s uch as Cat. No. 21-549 ) , posi tione d in t he right pla ce, might p rovide more com fort able l i stening . Plug the speak er cable ’s 1 / 8 - inch mini -pl ug i nto yo ur sca nner ’ s jac k. A TT ACHING THE BEL T CLIP You can at tach the su ppl ied bel t cli p to m[...]

  • Page 15

    15 UNDERST ANDING YOUR SCANNER Once you underst an d a few simple terms we use in this manua l and fam iliarize you rself w ith your sca nner’s features , you c an put th e scanner to work for you. Yo u simply fi nd the com muni cati ons you wan t to recei ve, then set the sca nner to scan t hem . A f requency is the tuning lo cation of a station[...]

  • Page 16

    16 SCAN — s cans thr ough the s tored cha nnels. MANUAL — st ops scanni ng a nd lets you direct ly ent er a channel number or frequen cy. TRUNK — switc hes b etween co nventional and trunk tra cking modes. SVC (s ervice) — sel ect s a serv i c e bank. SPEED / PRI (sp ee d/pr iori ty) — turn s on and off t he Hype r- searc h mode; sets a n[...]

  • Page 17

    17 A LOOK A T THE DISPLA Y The displ ay has indica tors t hat sh ow the scanner ’s cur - rent oper atin g s tatus. A go od loo k at the di splay wi ll hel p you und erstand ho w your sca nner op erates . BANK — a ppear s wit h number s (1–1 0). Numb ers wi th a bar unde r them show wh ich ch annel -stor age banks ar e turned on for scanning. [...]

  • Page 18

    18 SRCH — l ights steadi ly during a l im i t sear ch a nd ID searc h, an d blink s while Hyp erSea rch is ac tive and when y ou moni tor IDs (see “Monitor ing IDs” on Pa ge 39 ) . PRI — app ears whe n the pr i ority f eature is tur ned on . HOLD — appea rs wh en you man ually select a channel or whe n the scan ner is in t he hold m od e [...]

  • Page 19

    19 UNDERST ANDING BANKS Channel Storage Ba nks To mak e it easier t o ide ntify an d select the cha nnels you want to list en t o, chann el s are di vided i nt o 10 ba nks of 30 chann els each. Use each ch annel-sto rage bank t o group fr equen cies, such as the pol i c e d epartment , fir e depart ment, ambulanc e service s, or air craft (see “ [...]

  • Page 20

    20 OPER A TI ON TURNING ON THE SCANNER AND SETTING SQUELCH Note: Mak e s ure t he sca nner's a ntenna i s connec t ed befor e you tu rn i t on. 1. Turn SQ UEL C H f ully clock w is e. 2. Turn V OLU ME/O FF clo ckwis e un til it clic ks a nd yo u hear a hi ssing soun d. 3. Press MANUAL and t ur n SQUEL CH counterc lockwi se, then l eave it set [...]

  • Page 21

    21 Notes: • If y ou ha ve n ot store d f requenci es into any chan- nels, t he sca nner do es not sc an. • If th e scann er pick s up unwan ted, par tial , or ver y weak tran smissions, turn SQ UEL C H count erc l o ckwi se to decr ease the sc anner's se nsi tivi ty t o th ese s ig- nals. If you want to li sten to a weak or dist ant sta- t[...]

  • Page 22

    22 3. Press E to store t he frequen cy i n to the channe l . Notes: • If yo u made a mist ake in St ep 2, Error app ear s and the scann er beeps when y ou press E . Si mply star t aga in f rom Step 2. • Y our sca nner aut omatically rounds the entered fre quenc y to t he nearest v alid freque ncy . For exam ple, i f you enter a frequency of 151[...]

  • Page 23

    23 4. Use the number key s a nd • to enter the frequen cy that is t he upper l imit of the r ange yo u want t o search. 5. Press LIM I T , then pr ess SRCH . Th e scanner begins t o search f rom the lower li mit to the upper limi t . 6. When t he scanne r s tops on a transmiss io n, qui ckly press ei the r: • E to st or e the di splay ed freque[...]

  • Page 24

    24 Your sc anner has the foll owi ng prepro gra mmed serv ice banks. • POLICE — contai ns 1, 079 pol ic e frequenc i e s. • FIRE/EMG — contains 280 fire and em ergency ser- vice fr equencies. • AIR — co ntains 2,319 air craf t a nd air se rvice fre- quenci es. • MRN contains 65 mari ne freque ncies. • WX — contai ns 7 weat h er f [...]

  • Page 25

    25 SCANNING THE ST ORED CHANNELS To begin sca nning channel s, press SCAN . The scanne r scans t hrough al l non -locked c hanne ls i n the act ivat ed banks. W hen t he scanne r finds a t ran smis sion, it st ops on it. When the tr ansmi ssi on ends, the scanne r res umes scann ing. Note: To sca n i n the tr unk t racking mode, see “Scanning a T[...]

  • Page 26

    26 SPEC I A L FEA TURES DELA Y Many agen cies us e a two-wa y radi o sy stem that mi ght have a per i o d of 2 or more sec onds be tween a query and a rep l y . To keep fr om mis sing a re pl y , you can pr o- gram a 2- second de lay i nt o an y ch annel o r frequen cy. The scanne r cont inues t o monitor t he frequen cy f or 2 second s after th e [...]

  • Page 27

    27 TURNING CHANNEL-STORAGE BANKS ON AND OFF You can turn each channel-s torage bank o n an d off . When you turn of f a b ank, th e scan ner does not s can any of the 30 chan nels in t hat bank. While sc anning, pr ess the number key tha t co r r espo nds to the bank you want t o turn on or off. I f the bar under the bank num ber is on , the bank i[...]

  • Page 28

    28 Note: You ca n s til l m anuall y select locked- out ch annels. To remov e the lock out from a c hannel, manua l ly s elect the cha nnel and hold do wn L/O until L/O di sappears from th e di sp lay . To unl ock all cha nnels i n t he ba nks that ar e turned on, press MANUAL to st o p sc anning, then hol d down L/O unt il the sca nner be eps twi [...]

  • Page 29

    29 The scann er automati call y de signat es each bank' s f irs t channel as its pr i orit y channel . Follow th ese st eps to se - lect a dif f erent channel as t h e pr i ori ty chan nel for a bank . 1. Press MANUAL . 2. Enter t he cha nnel number you want to sel ect as t he prior i ty cha nnel , then pre ss MANUAL again. 3. Hold down PRI un[...]

  • Page 30

    30 USING THE KEYLOCK Onc e you progr am your scan ner, you can pr otect it fr om acci dental prog ram ch anges by turni ng o n the keylock feat ure . When locked, the onl y c ontrol s that operate are SCAN , MANUAL , LOCK/ , VO LU M E/OF F , and SQ UEL CH . No te: The keyl ock doe s not prevent t he scanner fr om scanni ng cha nnels. To t ur n on t[...]

  • Page 31

    31 To swit ch b etwe en norm al and Hyper Search s peeds, during a l i mit se arch, pres s SP EED/ PRI . SRCH flashes dur- ing h y persear ch. Note : Yo u can use HyperSear ch onl y in t he 5 kHz st ep bands (29–5 4 MHz and 137–174 M Hz). BA TT ER Y SA VE To save ba ttery power when a chan nel i s manuall y se - lecte d, the scann er’s bat te[...]

  • Page 32

    32 TRUNK TRACKING Your sc anner is des igned t o track transmissi ons on Mo- tor ola Type I, Type I I, an d hybr id anal og tr unking sys- tems, which are ex tensi vely us ed in 800 MHz com municati ons . Remember these i mportant points when t r acki ng trans miss ions: • Y our scann er monit or s T ype II systems by defa ul t. However , you can[...]

  • Page 33

    33 The fleet s might be the pol ice depar tmen t, the fir e de- partment , uti lit ies, a nd city a dminist r a tion. The pol ice might de cide to f urther divide i ts fl ee t int o sub fleet s s uch as dispa t ch, t actic al operati ons , detec tives , north, so uth , east and west side patro ls, and super visor s. All t he avail - able pol ice ra[...]

  • Page 34

    34 SETTING SQUELCH FOR THE TRUNK TRACKING MODE Your scan ner ’s squ elch set ting is automati cal ly adjus ted in t he tr unking mod e, whic h means it i s no t necess ar y to manu all y a dj u st squel ch whi l e track i n g tr unke d transmi s- sion s. Howev er, th e squelch se t tin g c an affect how fast your scanner ac quires t he data chann[...]

  • Page 35

    35 1. Hold down TRUNK unt il t he sc anner beep s twice. BANK , TRUNK , and the bank num ber s flash . 2. Select t he b ank you w ant t o store the tru nked sys - tem’ s f requ enci es in by pr ess ing a number key . The scanner automatic ally sel ec t s t he first channel i n t he bank when you s elect the bank. 3. Use th e number ke ys to e nte[...]

  • Page 36

    36 5. Repeat Ste ps 3 and 4 until a ll f requenci es have been ente r ed . 6. Press SRCH to begin s earchi ng for the tr unk’s dat a chan nel (t he channel t hat con t r ols t he tru nk). SRCH fl ash es as the s c anne r searc hes f o r th e data channel . While th e scanner looks th rough the f req uencies , you see them on the di s play . When [...]

  • Page 37

    37 Note: T o review the bank cur r en tly in use , press DA T A whil e in the t runk t r ac king mode. The bar for the select ed bank flash es at the top of the di splay for about 5 second s. 3. T o return t o n on-tr unked scan ning, pres s TRUNK again. Hint: While sc anni ng, yo u will no t know ex act ly who t he ID's a re a ssigned to u nt[...]

  • Page 38

    38 Locking Out I Ds As wi th co nventi onal s canning, it i s po ssibl e to l o ck out unwant ed traff ic. Thi s is particul arly important in trunked syst ems becaus e sign als yo u cannot liste n to ( such as water met ers, d oor al arms, t ra ffic signal s, an d encrypted sign als ) are as signed I Ds just l ike ot her users. You can have up to [...]

  • Page 39

    39 Using T runk T ra cking Scan Dela y Many tr unked syst ems have a peri od of 2 or more sec - onds bet ween a quer y and a repl y. You can program a 5-secon d del ay to hold on an ID fo r 5 sec onds t o wai t fo r a repl y. The s canner cont inues t o mon itor t he frequen cy for 5 sec onds af t er the t r ans m iss ion st ops before res um - ing[...]

  • Page 40

    40 CHANNEL ACTIVITY INDICA T ORS Your s canner has 20 channel a c t ivit y indi ca tors ( bars) which sho w t he activ ity tak ing pl ac e on a trunked s ys- tem. You can see h ow many f requenc i es a re being used and g enerally moni tor how much c ommunic ation traffic is occ ur r in g. Each f r eq uency you store i n a t run ki ng ba nk ha s a [...]

  • Page 41

    41 SCAN LISTS When you pro gra m trunk ed fr equen cies into a bank ( see “Progr amming Trun ked Frequ encies” on Pa ge 34), your scanner sets up 5 scan lis ts i nto which y ou c an s tore your f avorite IDs. E ach li st can con tain up t o 10 ID s, so you can stor e a total of 50 IDs f or each trunk tra cking bank (500 I Ds if you use all bank[...]

  • Page 42

    42 4. Enter t he T ype I I I D yo u wa nt to store, then press E . Or , to en ter a T y pe I ID: a. Us e the number keys to e nt er t he block number and the fl ee t number , t hen pre ss • . b. Ente r the subfl eet number , then press E . No te: T o clear a mi st ake whi l e ent ering an I D, pr ess • twice, then star t over at Ste p 1. 5. Rep[...]

  • Page 43

    43 2. Press SRCH to r esume sear ching. Deleting a S tored ID 1. Repeatedl y p res s s or t to select the scan l ist l oca - tion ( shown at the t op of t he di splay) you want to delet e. 2. Press 0 then E . SCANNING THE SCAN LI STS Press S CAN t o be gin scanni ng the list s you have pro- gr am me d. Note: I f you haven't progra m med any ID[...]

  • Page 44

    44 li st ind ic ator t urns of f, and t he IDs in t hat li st ar e not scanne d. No te: One scan list m ust always be active. If you try to re- move all th e scan lists, t he first sc an list will stay active. To res t ore a sc an list to ac tive scanni ng, use the num ber keys to en ter i t s num ber ag ain. Press SRCH to retur n to the scanner ?[...]

  • Page 45

    45 When you se t up y our scanne r to track a Ty pe I system , you must choose a siz e code f or ea ch block. When you have chos en a size co de for all 8 bl ocks, you wi ll h ave dupli cated t he fl eet map for t he s ystem you are tr ack ing. If you hav e chos en correc tly, you wi ll be abl e to tra ck transm iss ions i n th at sy ste m. Each si[...]

  • Page 46

    46 syst ems, you must se lect or pr ogram a fleet map with the s ame size c ode assi gnments as the t runked sys tem. If yo u d o t his acc ura tel y, you w ill tr ack all the fl eet an d subfl ee t combinat io ns used by the syst em. In other wo rds , you w ill he ar co mple t e com mu nic atio ns wh ile monit or ing a tr unk ed syst em. Note: Pr [...]

  • Page 47

    47 1- - - 1S 4 1S 1 0 2 S4 2 S12 2 S4 3S 4 3 - - - 3S 4 4S 4 4 S 4 4S 1 2 E1P4 E1P5 E1P6 Block Si ze Code Block Size Code Block Size Co de 5S 4 5 S 4 5- - - 6S 4 6 S 4 6S 1 2 7S 4 7 S 4 7- - - E1P7 E1P8 E1P9 Block Si ze Code Block Size Code Block Size Co de 0S 1 0 0S 1 0S 4 1S 1 0 1S 1 1S 4 2S 1 1 2S 2 2S 0 3S 4 3S 2 3S 0 4S 4 4S 3 4S 0 5S 4 5S 3 5[...]

  • Page 48

    48 Sele ct ing a P rese t Fl eet Map 1. Select t he bank where you want t o store t he pre set fl eet map by pr essi ng a number key . 5S 0 5S 0 5S 0 6S 4 6S 0 6S 0 7S 4 7S 0 7S 4 E1P13 E1P14 E1P15 Bl o c k Si z e Code Block Si ze Code Bloc k Si ze Code 0S 3 0S 4 0S 4 1S 3 1S 3 1S 4 2S 1 1 2S 1 0 2S 4 3S 4 3S 4 3S 1 1 4S 4 4S 4 4S 1 1 5S 0 5S 4 5S [...]

  • Page 49

    49 2. Press DA T A . 3. Repeatedl y pr ess s or t to sel ect E1 , t hen p r ess DA T A again. - 4. Repeatedl y press s or t to s elect t he name of the map y ou want ( such as P7 ), t hen pre ss E . The scanner then searc hes for t r ansmissi ons using t he preset map you c hose. Note: When t he scan ner searches f or transm issi ons , you see Type[...]

  • Page 50

    50 6. Repeatedl y p res s s o r t t o select the si ze cod e for the f irst block , then pres s E .- The next avai lable bloc k appears. 7. Repeat Ste p 6 until y ou have selected a size code for each block you want to work wit h. 8. Press SRCH . The sc anner exi ts the t run king pr o- gramm ing mod e, tunes t he data channe l , then begin s to se[...]

  • Page 51

    51 A GENERAL GUIDE TO SCANNING Recepti on of the fr equen cies cove red by yo ur sca nner is mainly “line -of-s ig ht.” That mean s you usual l y cannot hear stat i ons t hat ar e beyon d the hor izon. GUIDE TO FREQUENCIES National W eather Frequencie s Canadian W eather F requencies Note : These frequen ci es are n ot pre -progr ammed i n t he[...]

  • Page 52

    52 GUIDE TO THE ACTION BANDS T ypical Band Usage Prim ary U sa g e As a general r ule, m ost of t he r adi o activ it y is con centra t - ed on the followi ng frequen ci es: VHF Band VHF Band Low Ra nge 29. 00–5 0.00 MHz 6-Me ter Am ateu r 50. 00–5 4.00 MH z U. S. Go ve rn ment 1 37. 00–1 44 .0 0 MH z 2-Me ter Am ateu r 144. 00– 14 8. 00 MH[...]

  • Page 53

    53 UHF Band Note: Remote con trol statio ns and mobile uni ts operate at 5 M Hz higher t han t heir assoc iated base stat ions and relay repeat er unit s. BAND ALLOCA TION To help deci de which fr equ ency ranges to scan , use the foll owing l isti ng of t he ty pical servi ces t hat use t he f re- quencie s your scanne r receive s. These freque nc[...]

  • Page 54

    54 PTR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P riv ate Trun ked ROAD . . . . . . . . . . . . . . . . . . . . Road & Highwa y Ma inte nanc e RTV . . . . . . . . . . . . . . . . . . Ra dio/T V Rem ote Bro adc ast P ickup T AXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T ax i Serv ice s T[...]

  • Page 55

    55 150 .995 –151 .475 . . . . . . . . . . . . . . . . . . . . . . . . . . R OA D, POL 151 .490 –151 .955 . . . . . . . . . . . . . . . . . . . . . . . . . . . . I ND , BU S 151 .985 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TE LM 152 .007 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 56

    56 458. 025– 458. 175 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MED 460. 0125–4 60.6 375 . . . . . . . . . . . . . . . . . . . . F IRE, POL, PUB 460. 650– 462. 175 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B US 462. 1875 –462 .450 . . . . . . . . . . . . . . . . . . . . . . . . . . . BU S, IN D 462[...]

  • Page 57

    57 FREQUENCY CONVERS ION The tun i ng locat i o n of a st at i on can be expr essed i n fre- quency (kHz or MHz) or in wavelen gt h (meter s) . The fol - lowing informat ion can help you make the nece ssar y convers i o ns. 1 M H z (m illi o n) = 1, 0 00 kH z (t housand) To conver t MHz to kHz , mul tip ly the number of mega- hertz by 1,000: 9.62 ([...]

  • Page 58

    58 TROUBLES HOOTING If you have problem s, here are some sugge stions that m i gh t he l p. I f they do n ot, take your scanner to y our l oc a l RadioShack sto r e fo r assi st ance. PROBLEM P OSSIBL E CAU SE REMEDY Sc anner i s on but wi ll no t s can . SQU ELCH is not correct ly adju s ted . Adjust SQUE LCH coun t e rcl o ck wis e . Onl y on e c[...]

  • Page 59

    59 PROBLEM POSS IBLE CAUSE REMEDY Po or or no recept ion (con- ti nued ) An an tenn a i s n ot co nn ect ed o r co nn ect ed i nc or - rec tly . M ake sure an a nt enna is con - ne cted to th e scan - ner. Error appe ars . Pro gra mmi ng erro r . Repr o gr am th e fre- qu ency co rr ect ly , incl ud in g the de ci - mal po in t. In th e sc an mod e[...]

  • Page 60

    60 PROBLEM P OSSIBL E CAU SE REMEDY Sc anner w i ll no t acqu ire a dat a ch anne l. SQU ELCH is not correct ly adju s ted for trunk trac king. Adj us t sq ue lch f or tr unk trac king. See “Sett ing Sq uelch for th e Trun k Tra ckin g Mod e” on Pa ge 33. Th e freq ue n cy use d for the da ta chan nel is mi ss- ing. Ad d the f req ue nc y us ed[...]

  • Page 61

    61 CARE AND MAINTENANC E Your Radio Shack PRO-9 0 300- Channel Tru nkTr acker Scanner i s an example of superio r desi gn and craf ts - manship. The foll owing sugge stion s will h elp you car e for your scanne r so you can enjoy it for ye ars . Keep the s c anne r dry. I f i t gets wet, wip e it dry immedi ately. Liqui ds can cont ain min- erals t[...]

  • Page 62

    62 SPE CIF IC A T ION S Freque ncy Coverage: . ... . .. . 29–54 MHz (in 5 kHz st eps) 108–136. 9875 MHz (in 12.5 kHz st eps) 137–174 MHz (in 5 kHz st eps) 406–512 MHz (in 12. 5 kHz st eps) 806.0000 –823.9875 MHz (in 12. 5 kHz steps) 849.0125 –868.9875 MHz (in 12. 5 kHz steps) 894.0125 –956.0000 MHz (in 12. 5 kHz steps) Channel s .....[...]

  • Page 63

    63 Power Requir em ent s .... .. .. . Rechargeabl e Batter y Pack (4 .8 V DC ), or AC Adapter /Charger or Optional DC Adapte r (12 VDC 200 mA) Current Drai n: Squelche d ...... .... ... .... ... ... .... ... .... ... ... .... ... ... .. 70 mA Fu ll Outp ut .. .. ..... ... .... ... .. ..... ... .... ... ..... .. ... .... 180 m A Di me nsio ns (H WD [...]

  • Page 64

    Ra di oS hack A Division of T andy Corporation Fort Wo rth, Texas 761 02 UB ZZ012 71ZZ 8A7 Pri nt ed in th e Phi lipp in es Lim it ed One-Y ear W arrant y This pr oduct is war ranted b y Ra dioShack a g ainst m anufacturin g de- fects in mater ial and workmansh ip under norma l us e for one (1) y ear from the date of purchase f rom Rad i oShac k co[...]