Manuel d'utilisation / d'entretien du produit HANDHELD TRUNKING 20-521 du fabricant Radio Shack
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Owner’s M anual Cat. No. 20-521 PRO-9 1 150- Chann el Handheld Trun king Sca nner Pleas e read be fore usi ng thi s equ ipmen t..
2 FEA TURES Your Radi oShac k PRO-91 150- Chann el Handhel d Trunki ng Sca nner is one of a new genera tion of sca n- ners de sig ned to t ra ck Motor ola Type I a nd Ty pe II (such as Smar tn et and Privacy Pl us) and hybr id an a- log t runk ing sys tems , which are ext ensi vely u sed in many 800 MHz com m uni cat io n s yst em s.
3 Five Channel -Stora ge Banks — y ou can store up to 30 channels in eac h of 5 d iffe rent b anks to gro up ch an- nels so you can more easi l y ide ntif y calls . Five Sca n Lis ts — you can stor e up to 50 tr unking IDs in each t runk tra cki ng bank .
4 Flexi ble Antenna wit h BNC Connector — pr o vi d es exc ellent r ece ption and i s desi gne d to hel p prevent an- tenna brea kage. Or , you can connect an ext ernal an- tenna. Mo n i to r M em o ri es — l e t y o u t em p or a r il y s t or e up t o 5 frequ enci es or IDs.
5 We r ecommend you reco rd your sc anner ’s ser i al num- ber here . The number is on t he back pan el. Seria l Number : ____ _____ ______ _____ ______ _ FCC NOTICE Your s canne r mi ght ca use radio or TV int erfer ence ev en whe n i t i s op erat i ng p rop erly.
6 quir es tha t scanner s be manuf act ure d in su ch a way as to n ot be easil y m odifi able to pi ck up those t ransmis - sions . Do no t open you r scanner's case to make any modi fica tions t hat coul d a llow it to pi ck up tran smis- sions t hat it is not legal to l ist en to.
7 Sp e cia l Fe atu r es ..... ... .. ..... .. ... .. ..... .. ... .. ..... ... .. ... .... . 34 De la y ... .. .. ..... ... .. ... .... ... .. ... ..... .. .. ... ..... .. ... ..... .. .. . 3 4 T urni ng Channel -Stora ge Banks On and Of f . .. 34 Loc ki ng Out Chann els .
8 Frequency Convers io n 63 T roubl esh ooting 64 Re s etti n g th e S c an ner .. .. ..... ... .. .. ..... ... .. ... ..... .. . 6 7 Ca r e an d M a in t en a n c e .. .. ... .. ... .. ... .. .. ... .. ... .. ... .. ... .. . 6 8 Sp ec ific atio ns ..
9 PRE P A RA TIO N POWER SO URCES You can power y our scanner f rom any of t hree sou rce s: • Inte r nal bat teri es (no t supp lied) • Standar d AC p ower (us ing an o ptiona l AC adapter ) • V eh ic l e batte ry power (us ing an opti onal DC ada pter) Using Int ernal Ba tterie s You can power your scanner us ing f our AA b atterie s.
10 3. If you are insta lling a lkaline b att er ie s, us e a po int ed ob ject s uch as a penc i l t o se t ALKALI NE JAC K NI- CD in sid e th e c omp ar tmen t t o ALKA LI NE . Or , if you are i nst alling ni cke l-cadmi um bat teri es, set i t to NI-CD .
11 If BATT .Lo fla shes an d the scann er bee ps every 15 se conds, rep lace (st andard/ alkal ine) or r echarge (r e- ch argeabl e n ickel -cadmiu m) t he bat teri es. Cautio n: Alwa ys dispose of o l d bat teri es promptl y and proper ly. Do not bury or burn t hem .
12 Impor tant: At th e end of a recha rgeabl e batter y’s use- ful l ife, it mus t be recy cled or di spose d of prop erly. Contact your local , count y, o r stat e hazardou s waste manage ment author ities f or inf ormati on on recyc l ing or dispos al program s in your ar ea.
13 1. T urn V OLU ME/O FF co unt ercloc kwise un til it cli cks to m ake s ur e the power is turne d of f. 2. Plug the adap ter’s 3.4 mm outsi de diameter /1.3 mm in side di amet er barr el pl ug int o yo ur scanne r ’s POW ER jack. 3. Plug t he ot her en d of the adap ter i nto a stand ard AC outlet .
14 1. Tu rn VOL UME /OFF co unte rcloc kwise unt il it cli cks to m ake s ur e the power is turned of f. 2. Set t he adapter’ s vol ta ge swit ch t o 9V . 3. Connect the 3.4 mm outer diam eter /1.3 mm inner diam et er t ip t o the ada pter cor d, m at ch in g TI P t o –.
15 CONNECTIN G THE ANTENNA Foll ow th ese st eps to at tach t he supp lied f l exibl e ant en- na to the con nector on the top of your sc anner . 1. Alig n t he sl ots ar ound the ant enna ’s c onnector wi th the tab s on the sca nner ’ s BNC connect or .
16 CONNE CTING AN EARPHONE/ HEADP HONES For pri vate l isten in g, you can pl ug an earp hone or mono headp hones (such as Cat . No. 33-178 or 20- 210) in to the jack on top of you r scanner . This au to- mati ca ll y discon nects the i nte rn al spe aker .
17 CONNECTIN G AN EXTENSION SPEAKER In a noi sy are a, a n extensi on speak er ( such as Cat . No. 21-549) , posit ion ed in t he rig ht pla ce, migh t pr ovide mo re co mfor tab le l ist eni ng . Pl ug the speak er c abl e’s 1 / 8 -i nc h mini -pl ug i nto your sc anner’s jack.
18 AB OUT YOUR S C ANNE R Once you under st and a few s impl e terms we use i n t hi s manual and fa milia rize y ourself wi th you r sc anner’ s featu r es, you can put the sca nner to work f or you. You sim ply de termin e t he type of comm uni cati ons you want to recei ve, th en set the scan ner to scan t hose commu- nicat io ns.
19 A LOOK A T THE KEYP AD Your sc anner’s keys migh t s eem confusi ng a t first , b ut thi s infor mation sh ould hel p you unde rstand ea ch key’s funct ion. HOLD — holds t he fr equen cy sear ch; h olds on the cur- r ent I D in the t runk t racki ng mode.
20 DELA Y — pr og rams a 2-s econd delay f or t h e sel ected chan nel , a l imit sear ch, o r e ach ser vic e s can; pr ogr ams a 5-second delay whi l e trunk tr ackin g.
21 (trun king channe l acti vity bar s) — ea ch rep resents a recei ved trunk in g fre quenc y or a dat a fr eque ncy whi le trun k tracki ng (s ee “Chann el Act ivi ty Bars” on Page 47). -1 - — appea rs when t he weather service ba nd is s e- lect ed.
22 MON — appea rs du ring se arch mod es or when you select a moni tor mem ory. The n umber to t he ri ght of this indic ato r shows t he curr ent m onito r memor y num- ber.
23 Monitor Memories The s canner al so ha s 5 temporar y memor y locat ions ca lled mon itor memori es. You can use t hese m onitor memor ies to t empor arily st ore fr equencie s while y ou dec ide whet her t o st ore t hem i nto a chann el.
24 OPE RA TI ON TURNIN G ON THE SCANNER AND SE TTING SQUELCH Note: Make s ure th e scanner ’ s anten na is conn ected befor e you t urn it o n. 1. Tu rn SQUELCH fully count er cl ockwise. 2. Tu rn VOL UME /OFF cloc kwise unt il i t clic ks and you hear a hiss ing s ound.
25 STORING K NOWN FREQUENCIES INTO CHAN NELS Good r eferen ces for ac tive f requ encies ar e Ra- dioShac k's “Beyon d Police Cal l,” “Aeronau tical Fr e- que ncy Direc tory, ” and “Mar i ti m e Freque ncy Directo ry.” We up date t hese di rec tori es every y ear, so be su re to get a curr ent c opy.
26 • Y our s canne r automat ical ly r ounds the ent er ed frequ ency t o th e nea rest val id f r eque ncy . For exampl e, i f you ent er a f r eq uency of 151.
27 2. Enter the frequ ency that is t he lowe r limit of the range you want to sear ch (incl uding t he d ecimal point ), the n pr ess E . 3. Press LIMI T . Hi and 956.000 MHz appear . 4. Enter the fre quency t hat i s the upper li mit o f the range you want to sear ch (incl uding t he d ecimal point ), the n pr ess E again.
28 Notes: • If you wan t to star t the se arch fr om a fre quenc y alrea dy stor ed in one of your scanner’s chan- nels, press MAN or PRO G , use t he number keys to ente r t he chan nel n umber , then pr ess MA N or PROG agai n. • If yo u enter an i nval id f requency , t he sc anner displ ays Error .
29 When t he sc anner st ops on a transmi ssi on, qui ckly press eit her: • HOLD to sto p searchi ng s o you can l iste n to the tra nsmiss ion. HO LD appears. • MON/CLEAR to st ore the di splaye d fr equenc y into the cur r ent mo nit or memor y .
30 Notes: • If y ou m a rke d all fre quenc ies t o be sk i p ped withi n the sear ch range , the sc anner beeps 3 t i mes a nd does not sear ch. • If you prog ram more than 20 frequ encies t o skip, each new f requenc y re pla ces one you alread y store d, star ti ng fro m the f irst f r equen cy you stor ed.
31 3. Press MON/CLEAR and e nter the num ber o f t he moni tor memory t hat cont ains th e f r equency you want to st ore. 4. Press E . Th e sc anner st ores t he fr equency i nto t he se lected ch annel. SCANNING THE STORED CHANNELS To begin s canning c hanne ls, press SCAN .
32 Or, i f your scanner is sca nning an d st ops at the desir ed chan nel, pr ess MAN one ti me. (Pre ssing MAN additi on- al ti mes caus es you r sca nner to st ep thro ugh the chan- nels.
33 SP EC IAL F EA TURES DELAY Many agenc ies us e a two-way r adio system t hat m ight hav e a per i od of 2 or more seconds bet w e en a query and a reply . To keep fr om missi ng a repl y on a speci fic ch annel, yo u c an pro gram a 2-s econ d d elay int o any ch annel or fre quenc y.
34 The s canner s cans all the c hannels withi n the di s- played banks t hat ar e n ot loc ked out ( see “Loc king Out Chann els”). Notes: • Y ou can manual l y select any channel withi n a bank , even i f t hat ba nk is turn ed off . • Y ou ca nnot t urn off all ba nks.
35 1. Press PRO G . 2. Enter t he chan nel number you want to sel ect as the pri orit y chan nel, then pre ss P RIO RITY . app ears t o the r ight of the cha nnel n um ber . 3. Repe at St eps 1 and 2 for the ch annel in ea ch bank yo u want t o pr ogr am as a pr i ority c hannel.
36 USING THE KEYLOCK Once you p rogram your scanner, yo u can prote ct it from ac cident al pr ogram changes by tur ning on the key lock fe ature. W he n locked, th e only cont rols t hat operat e ar e SCAN , MAN , KEY LOCK , VOLUME/O FF , an d SQUE LCH .
37 TURNING TH E KEY T ONE OF F/ON To turn of f the key to ne, fol low t hese steps. 1. T urn off the scanner . 2. Whi le holding down L- OUT/S/ S, tur n on t he sc an- ner . OFF bEEP a ppears. To turn t he key tone bac k on, r epea t thes e st eps. on bEEP appea rs.
38 SKIPP ING DATA SIGNALS You c an set t he s canner s o it s kips n onmodulat ed or data si gnals (suc h as fax o r modem t ran smissi ons) dur ing a se arc h or scan. Note: Si nce data si gnals a re n ot gener ally found i n t he air band , this f eat ur e doe s n ot work in t he air b and.
39 T RUNK T RACKING Your sc anner is des i g ned t o t ra ck t r an smis si ons on Mo- toro l a Ty pe I, Typ e II, a nd hyb rid anal og tru nking sy s- tem s, whi ch are ex ten sively used i n 8 00 MHz co m muni ca tions .
40 The fleet s might be the pol ice de par t ment , the fir e de- partment , util iti es, and ci ty admi ni stratio n. Th e polic e mig ht deci de to furth er d ivide i ts f l ee t int o subf leet s suc h as dis pat ch, ta ctica l operati ons, d ete ctive s, nor t h, south, east and west s ide pa t r ols, and superv i so rs.
41 SETTING S QUELCH FOR THE T RUNK T RA CKING MODE Your s canner’ s sque l c h se tting i s autom atica lly adjust - ed duri ng trunk t r ac king, whi ch mean s it is no t neces- sa ry to manual ly ad just sque lch whi le t racki ng t runked tran smi s sions.
42 Before scanni ng a t r unked sys tem ’ s tra nsmissi ons, you must stor e the t runked syst em’s f re quencies in one of the banks i n your scanne r by foll owing the s e ste ps. 1. Press PROG then TRUNK . TRUNK appear s a nd one or mor e bank number s f l as h.
43 6. Press SRC to beg i n se arch ing f or the t r un k’ s data c hannel ( the chann el that controls the trunk) . SEARCH f lashes as the sc anner sear ches f or the data chan nel. Whi le th e s canne r loo ks thr ough the f requenc i e s, yo u s ee them o n the disp lay .
44 Hint: While scann ing, you wil l not kno w exac tly who the IDs ar e ass igned to u ntil you lis ten awhil e or unt il you loc at e ID lis ts in f requen cy guides or on in ternet site s such as www.
45 Lockin g Out IDs As with conv ent ional sca nning, it is possi ble to loc k out unwa nted tra ffic . This is part icul ar ly i mportant in trun k- ed s ystems beca use signal s you canno t listen to ( such as wa ter meter s, door alarms, traf fic si gn als, and en- cr ypted s ign als) ar e assi gned I Ds just lik e ot her u sers.
46 Using T runk T racking Scan Delay Many t r unked syst ems have a period of 2 or m ore sec- onds between a que ry a nd a repl y. You can pr ogr am a 5-secon d delay to hold on an ID for 5 sec onds to wa it for a reply.
47 CHANNEL A CTIVITY BARS Your scan ner has 20 chan nel acti vit y indic ators ( bars) which show the acti vity t aking p lace on a tr unked sy s- tem . You ca n see how many f requenci es are bei ng us ed and general ly moni to r how much com m un icati on tr a ffi c is oc c ur ri n g.
48 SCAN L ISTS When y ou pr ogram tr unk ed fre quencies i nto a ban k (see “St or ing Trunk ed Frequenc i e s” on Pa ge 41), your sca nner sets up 5 scan li sts in to which y ou can st ore your favorit e I Ds.
49 Or , to ent er a T y pe I ID: a. Use the number keys t o e nter t he block n umber and flee t number , t hen press • . b. Enter the subfl eet num ber , then pres s E . Note: T o c lear a mistak e while ent ering an ID, pr ess 0 t hen E , t hen start o ver at Step 1.
50 SCANNI NG THE SCAN LISTS Pre ss S CAN to begin s canning the l ists yo u have st ored. Note: I f you have n ot stor ed any IDs, SCAN scr olls on th e d ispla y, but your scann er doe s n ot stop on an ac- tive conver sati on. To r emove a scan l i st f rom activ e sc anning, use the number k eys to enter the sc an list ’ s numbe r.
51 4. Press aga in. 5. Repe atedly press s or t to sel ect th e name of t he map you wan t (such as E1P7 ) . The prepr o- gram m ed fl eet map app ears . 6. Press E , th en SRC. The scann er then se ar c hes f or tran smissi ons usi ng th e pres et map you cho se.
52 When a Type I system is desi gned , the addr ess inf or- mation f or all its use r IDs is di vided i nto 8 equal -siz e blocks , number ed 0–7, and each bloc k i s assig ned a size cod e. When you set up your sc anner to trac k a Type I system, you must cho ose a si ze code f or eac h block.
53 The size codes s elect ed by a Typ e I sy stem des igner dep end o n the spe cific n eeds of the sys tem's u sers. Some organiz ation s might want many subfl eets wi th only a f e w rad ios eac h, whil e anoth er o rgan ization mi ght want onl y a f ew su bfleet s, with m any r ad ios eac h.
54 E1P4 E 1P5 E1P6 Bloc k Si z e Code Block Size Code Bl oc k Size Code 0S 1 2 0 S 4 0S 3 1 (S 12) 1 S4 1 S10 2 S 4 2 S12 2 S4 3S 4 3( S 1 2 ) 3S 4 4S 4 4S 4 4S 1 2 5 S 4 5 S4 5 (S1 2) 6S 4 6S 4 6S 1 .
55 Selectin g a Preset Fle et Map 1. Set t he scanner for c onven tional sc anning, pr ess PROG , t hen press TR UNK . 2. Select the bank wher e y ou want to sto re t he preset fle et map by pre ssing a number ke y . 3. Press . 4. Repe atedly press s or t to s el ect E1 .
56 9. Press SRC . The s canner ex its t he tr unking p r o- gram m i ng mode, tu nes t he data chann el, th en begins to s earch using the map you pr ogram med. Note: If you s elect si ze code S - 1 2, S-13 , o r S-14, the se restricti ons appl y: • S-1 2 c an onl y b e a ssigned to B locks 0, 2, 4, or 6.
57 A GENERA L GUIDE T O SCAN NING Rece ption of the freq uencies c overed by your scanner is m ainl y “line- of -si ght.” That m eans you u s uall y cann ot hea r st ations t hat are beyo nd the hori zon.
58 GUIDE TO THE ACTION BANDS T ypical Band Us age P rimar y Us age As a ge neral rule, m ost of t he r adi o activ ity is concen- trat ed on the fol lowing f req uenci es : VHF Band VHF Band Lo w R ang e 2 9. 00–5 0. 00 M Hz 6-M e ter Am at e ur 5 0 .
59 UHF Band Note: Remot e control st ati ons and mobil e uni ts opera t e at 5 M Hz hi gher t han their associ at ed base st ations and rela y repe ate r units . BAND ALLO CA TION To help deci de which fr eque ncy ranges t o s can, use the fol lowing l isti ng of t he typic al serv ices t hat use th e fre- que nci es yo ur scanne r r ecei ves .
60 RO AD . . . . . . . . . . . . . . . . . . . Ro ad & H igh way M a inten anc e RTV . . . . . . . . . . . . . . . . . R adio /TV Re mote Broad cas t Pick up T AXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T axi S ervic es T ELB .
61 152 .00 75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M ED 152 .03 0–15 2.24 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TEL B 152 .27 0–15 2.48 0 . . . . . . . . . . . . . . . . . . . . . IND, T A XI, BU S 152 .
62 4 62.9 375– 463.1 875 . . . . . . . . . . . . . . . . . . . . . . . . . . . . MED 4 63.2 00–4 67.92 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B US F M-TV Au dio Broa dc ast, UH F Wi de Ban d ( 470– 512 MH z) (C ha nne ls 14 t hr oug h 6 9 i n 6 MHz s teps) 4 75.
63 TROUBLE SHOOTI NG If you hav e probl ems, he re ar e s ome suggest ions that m i gh t h el p . I f they do not , t a ke yo ur s canner t o your l o c a l RadioShack stor e for assist ance . PR OB L EM PO SS I BLE CAUS E REMEDY Sc an ner i s o n bu t wi ll no t sc an .
64 PROBLE M POSSI BLE CAUSE RE ME DY An a nte nna is not co nn ec te d or co nn ec te d in co r - rectly . M ake sur e an a nte nna is c on - nect ed to th e s ca nne r . Error ap pe ars . Pr o gram ming error . R e-e nt er t he fre - qu en cy c or rec tl y , in clud in g t he de ci- ma l po in t.
65 Sc an ner wi ll no t st op wh ile sca n - n ing a s can li st. No I Ds hav e be en s tor ed . Sto r e on e or mo re IDs (s ee “ Sca n Li st s” on Pa ge 48. The I Ds yo u hav e s to red ar e not acti ve. S ca n an ot h er tra nsmis sion . Sc an ner wi ll no t a cq uir e a da ta c ha nnel .
66 RESETTI NG THE SCANNER If t he scanner ’ s disp lay lock s u p or d oes not wor k pro p- erly , you might nee d to res et t he scan ner. Caution : T his pr ocedure clear s all the i nf ormati on you hav e store d into the scanner. Befor e you r eset t he sc anner , tr y tu rni ng i t off and on t o see if it beg i ns work- ing pr oper ly .
67 CARE AN D MAINTE NANCE Your Radi oShac k PRO-91 150- Channel Handhel d Trunki ng Scann er is an e xample of s uperio r d esign a nd craf t s m a nship. The fo llowi ng suggesti on s wi ll help you ca re for your s cann er so you can e njoy i t f or ye ars .
68 SP E CI FI C A TIONS Frequenc y C o ver age: .. . . . 29–5 4 MHz (in 5 kHz st eps) 1 08–13 6. 97 5 MH z ( in 12.5 kHz st eps) 137–17 4 MHz ( in 5 kHz st eps) 406–51 2 MHz ( in 12. 5 kHz st eps) 806 .000 0–823 .9375 MHz ( in 12. 5 kHz st eps) 851 .
69 Power Req ui rem ent: 4 AA Alkali ne Batter i es (6.0 VDC), or 4 AA Rechar geable Ni-Cd Bat t eri es ( 4 .8 VDC), or AC Ad a pte r (Ca t . No . 27 3-1 6 65) , or DC Adapt er (Cat. No. 270- 1560) Current Drain: Squelch ed . . ... ... .... ..... ... .
70 NOTE S.
71.
RadioShack A Divisi on of T andy Cor pora tion Fo rt Wo rt h, T exas 761 02 UB ZZ 0127 4ZZ 3A8 Print ed in the Phi li ppi nes Lim ited On e-Y ear W arrant y Thi s product is war r anted b y Rad i oS h.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Radio Shack HANDHELD TRUNKING 20-521 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Radio Shack HANDHELD TRUNKING 20-521 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Radio Shack HANDHELD TRUNKING 20-521, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Radio Shack HANDHELD TRUNKING 20-521 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Radio Shack HANDHELD TRUNKING 20-521, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Radio Shack HANDHELD TRUNKING 20-521.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Radio Shack HANDHELD TRUNKING 20-521. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Radio Shack HANDHELD TRUNKING 20-521 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
