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Radio Shack PRO-28 manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Radio Shack PRO-28. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Radio Shack PRO-28 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Radio Shack PRO-28 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.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Radio Shack PRO-28 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Radio Shack PRO-28
- nom du fabricant et année de fabrication Radio Shack PRO-28
- instructions d'utilisation, de réglage et d’entretien de l'équipement Radio Shack PRO-28
- 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-28 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-28 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-28, 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-28, 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-28. 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

    Ca t. N o . 2 0-508 OWNER’S M ANUAL PRO-28 30 Cha nnel Dir ect Entr y Pro gramm able S can ner Please rea d b efore usi ng th is eq uip ment. 20-5 08 .f m Pag e 1 We d nes day , Au gus t 4, 199 9 1:5 0 P M[...]

  • Page 2

    2  19 97 Ta ndy Co rpor atio n. A ll Ri ghts Re serve d. Radio Sha ck is a reg istere d tra dema rk us ed by Tandy Co rpora tion. FEA TURES Your new Radi o Shack PRO-28 30 Channel Di rect Entry Progra mmable Scanner let s you in on al l the act ion! Thi s sc anner gi ves you direct ac- cess to more tha n 20,000 frequenci es that inc lude the pol[...]

  • Page 3

    3 Keylock — prevent s you from accid entall y changi ng the scanner ’s pro- gramming. Memory Back up — keep s the chan nel frequenc i e s stored in mem ory for up to 1 hour duri ng a power loss . Low Ba ttery Alarm — lets you know whe n the batteri es get l ow. Three Power Sour ces — let y ou power the scan ner fro m intern al bat- teri e[...]

  • Page 4

    4 This owne r’s manual al so inclu des the secti on “A Guide to th e Act ion Bands, ” which l ets y ou target services in y our area by giving you fre- quency ranges to search. You ca n then store a ny of these f requenci es int o memor y fo r easy scanni ng. For y our recor ds, we r eco mmend yo u r ecord y our sca nner ’s ser ial num- ber[...]

  • Page 5

    5 SCANNING LEGALL Y Your scann er co vers fr eque ncies use d by many di ffe rent gr oups i nclud- ing pol i c e and fir e departments , ambul ance servi c es, governm ent agen- cies, pr ivate compan i es , ama teur r adi o servi ce s, mil i tar y operati ons, pager ser vices, and wireline (t el e phone and teleg r aph ) se r vi ce prov i d- ers. I[...]

  • Page 6

    6 CONTEN TS Pre pa rat ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Po wer Sou rc es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Us ing Int ern al B att erie s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Impor tant Inform ati on abou t the[...]

  • Page 7

    7 T roubleshoot ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Re se ttin g th e S ca nne r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 7 Ca re an d M aint e nanc e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Sp ec ific ati ons . . . . . . . . . . . . . . .[...]

  • Page 8

    8 PR EP A R A TI ON POWER SOURCES You ca n power yo ur sca nner from any of thr ee sources : • Int er na l bat te ri es (n ot supplied ) • Standa rd AC power ( usi ng an optional AC adapter ) • V ehicle battery po wer (u si ng a n o ptiona l DC a dapter) USING INTERNAL BA TTERIES You can power you r s canner with fo ur AA batter i es. For t h[...]

  • Page 9

    9 4. In stall t wo batte r i es in t he compartment and two in th e cover as indic at ed by the pol ar i ty sym bo ls (+ a nd –) marked ins i d e. Cautions : • Never m ix r echargeable and non-rech ar ge able bat teries, or rechar geable batteri es of dif ferent ca pacities . • Use on ly fr esh b atter ies of the requi red size and t y pe. Al[...]

  • Page 10

    10 The POWER jack power s the scanner and d isconne cts the inter nal b at - ter i es . You c an use t his j ack to conn ect an extern al power source (AC adapt er or DC powe r cord ) rega rdless of the typ e of b atter i es you i nstall. The CH ARGE j ack suppli es power to opera t e the sc anner and also charg es the i nt ernal batteries. Use the[...]

  • Page 11

    11 1. Connec t the adap ter’s blue-t ipped barr el plug to the adapte r’s cord and set the bar re l pl ug’ s t i p to posit i v e. 2. In sert the adapter ’ s blue-t ipped ba rrel pl ug int o your sca nner ’ s POW ER j ac k. Note: I f you instal l ed recharge able nick el- c ad mium ba t ter ies in t he scanner , remove t he plasti c cap f[...]

  • Page 12

    12 USING VEHICLE BA TTER Y POWER You can power the scanner f r om your v ehicl e’ s ci garett e ligh t er sock et with an opti ona l DC cig are t te li ght er po wer cord (s uch as Cat. No. 270- 1533). Cauti ons: • Th e recom mended DC power cor d supplie s 12 volts and d elive r s at l east 200 mill iamps . It s cen ter t ip is set to posi tiv[...]

  • Page 13

    13 • If t he sc anner does not operat e properly when y ou use a DC power cor d, u nplug th e power cord fr om th e cigare t t e ligh ter socket and clean t he socke t to remove ashes and debr is. If it stil l does not o perate pro perly , ch eck the fu se i n the power cord. CHARGING NICKEL-CADM IUM BA TTERIES The scan ner has a built- i n ci rc[...]

  • Page 14

    14 CONNECTING THE ANTENNA Foll ow t h ese steps to a t t ach the s upplied fl exibl e antenna to the connec- tor on t he top of your sc anner . 1. Alig n the slots ar ound the antenn a’s conn ect or with the tabs on the jack. 2. Press t he antenna down over the ja ck and rotat e the ant enna’s base clo ckwise until it loc ks into place . Connec[...]

  • Page 15

    15 CONNECTING AN EARPH ONE/ HEADPHONES For pri vate l istening, y ou can plug an ea rphone or m ono hea dphone s (such a s Radio Sha ck Ca t. No. 33- 175 or 20 -210 ) into t he jack o n t op of your sca nner. This aut om ati ca lly di scon nect s the int erna l speaker. Listening Safely To prot ect your he ar i ng, f ollow the se guide l i nes when[...]

  • Page 16

    16 CONNECTING AN EXTENSION SP EAKER In a noisy ar ea, an ext ension sp eaker (suc h as Radio Shack Cat. No. 21-549 ) or an amplifi ed spea ker ( such as Radio Shack Ca t. No. 21- 541), positioned in the ri gh t p lace, might pr ovide m ore com fort able l is- teni ng. Plug th e speaker cabl e’s 1 / 8 -inc h mini-pl ug into your scanner’ s jac k[...]

  • Page 17

    17 UNDERST ANDI NG YOUR SCANNER A LOOK A T THE KEYP AD Your s canner’s keys might seem conf using at fi rst, but th i s inf ormation should hel p you understan d each key’ s f unct i o n. SC AN — scans th r ou gh the st ored channels . MANUAL — stops scanni ng an d let s you d irect ly en ter a cha nnel nu m - ber or frequen cy. DELA Y — [...]

  • Page 18

    18 A LOOK A T THE DISPLA Y The dis pl a y has sever al indi cator s that s how the scan ner’s cur r e nt op- erati ng mode. A quick l ook at the dis pl ay wi ll help yo u underst and how to oper ate your scanner. SRCH — appear s d uring a band search ( b also appears) or a direct search ( d also appears) . SCAN — appear s when you scan channe[...]

  • Page 19

    19 b — a ppears dur i ng a ban d s earch. d — a ppears dur i ng a direct search. H — a ppears dur i ng a ban d s earch hold. h — a ppears dur i ng a direct search ho ld. 20-5 08.f m Pag e 19 Wedne sday, Augus t 4 , 19 99 1:50 P M[...]

  • Page 20

    20 OPER A TION TURNING ON THE SCANNER AND S ETTING SQUELCH 1. T urn SQUELC H full y cl ock wise. 2. T urn VOLUME/O FF clockwise unt i l it cli cks. The scanner aut o m a ti- call y sca ns the 30 channel s. Note: The firs t time yo u turn on t he scan ner , the channels m ight not ha ve any frequ encies sto red in the m, but the sc anner will c on- [...]

  • Page 21

    21 5. Slo wl y turn SQU EL CH cou ntercl oc kwise un til you hear a his sing sound. 6. Adj ust V OL UME /O FF to a comfort abl e l ist ening level . 7. Slo wl y t urn SQUELCH cl ock wise until the hissi ng sound stops. Note: I f you want to l i s ten t o a weak or d istant s tati on, turn SQUE LCH counter clockwise to inc r eas e recei ver sensit i[...]

  • Page 22

    22 Notes: • If y ou make a m ist ake in Step 2, Error app ears on the di splay and the s canner beeps thr ee t imes. Si mply s tart ag ain fro m Step 2. • Y our scanne r aut omat icall y r ounds the enter ed freque ncy to the neares t valid fre quency . For exa mple, i f yo u try t o enter a fr e- quency of 1 51.473, your sc anner a ccepts it a[...]

  • Page 23

    23 3. T o change th e sea rch direc tion, press t t o s earch do wnward or s to search upwar d. b , SRCH , and t or s ap pear on the displ ay . 4. Wh en t he scanner st ops on an active frequency , you ca n do one of t he f o ll ow i n g: • T o sto re the displaye d frequency into t he moni tor memory , pre ss MON/0 . MON appears on the di spl ay[...]

  • Page 24

    24 • T o hold the fr equenc y , press H O LD/BAND. h ap pear s on t he dis- play . T o continue th e search, pres s and hold t or s for about 1 second . Notes: • If y ou want t o step throu gh t he frequenci es whil e h is dis pla yed , press t or s. • If you tune to a se arch s kip f r equency , L appears on the dis- play (see “Se a rch Sk[...]

  • Page 25

    25 LISTENING TO THE MONITOR MEMOR Y The scanner has one monitor mem ory. You can use t his me mory to temporar ily st or e a freq uency whil e y ou decide whet her to s t o re it int o a channel . This i s handy f or quickl y st oring an active f re quency wh en y ou search th rough an enti re band. Once you have te mporar ily stor ed a fre- quency[...]

  • Page 26

    26 4. Press MO N/ 0 . T he entere d frequency app ears, and th e channel numb er st ar ts fl as hi ng. 5. Press WX/E . The scanner stores the f re quenc y into t he sele cted channel , and t he cha nnel n umber stops flashi ng. SCANNING THE STORED CHANNELS To scan t he stored channe l s , press SCAN . Your sca nner then s cans thr ough all non-lock[...]

  • Page 27

    27 To tur n off t he 2-second delay on any act ive channel , press DEL A Y agai n while t he chann el number is disp lay ed. D disappears from the dis pl a y. Locking Out Cha nnels You can incre ase the eff ectiv e scanning speed by locki ng out indi vidual channel s t hat have a con tinuou s t ransm issi on, such as a weat her chan- nel. To lock o[...]

  • Page 28

    28 LISTENING TO THE WEA THER BA ND The FCC (Fed eral Communicat ions Commi ssion) has allocat ed 11 channel s for use by the Nat i onal O cean ic and Atmospher ic Adminis tra- ti on (NO AA). We hav e prepr ogr ammed y our sc anner wit h the sev en fre- quenci es most commonl y used by NOAA (see “N ationa l Weat her Freque ncies”). To hear your [...]

  • Page 29

    29 A GENERAL GUIDE T O SCANNING Recepti on of t he frequen cies covered by you r scanner is mainl y “li ne-of- sight .” That mean s yo u usu ally cannot h ear stati ons th at are beyon d t he horiz on. GUIDE TO FREQUENCIES National W eather Frequencies * Not prepr ogrammed in this sc anner . Birdie Fr e quencies Every s canne r ha s bir die f r[...]

  • Page 30

    30 GUIDE TO THE ACTION BANDS T ypical Band Usage Prim ary U sa ge As a gener al rule, most of t he r a di o act ivity i s concentrat ed o n the fol - lowi ng fr equencies: VHF Band UHF Band Note: Remote con t r ol stat ions and mob ile uni ts oper ate at 5 MHz higher than t heir associ ate d base st ati ons and rel ay r e peat er units. VHF Band (3[...]

  • Page 31

    31 S p ec if ie d In t e r va ls Frequenc i es i n diff erent bands are a ccessible only at specifi c in t ervals. For ex ample: BAND ALLOCA TION To help decide whic h frequ ency ranges t o s can, us e the f ollowi ng listi ng of the t yp ical s er v ices t hat use the f r e quencies your sca nner rec eives. These fr equencies a re subject t o cha [...]

  • Page 32

    32 PUB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P ublic Servi ces . . . . . . . . . . . . ( Publi c Safety, Local Gove rnment, Fores try Co nser vatio n) PSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pu blic Safe ty PTR . . . . . . . . . . .[...]

  • Page 33

    33 VH F High B and (148 –174 M Hz) 148 .050 –150 .345 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CA P , MAR, MIL 150 .775 –150 .790 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M ED 150 .815 –150 .965 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 34

    34 173. 3875 –173.5 375 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M IL 173. 5625 –173.5 875 . . . . . . . . . . . . . . . . . . . . . . . . . . MIL Med ical/C rash Crew s 173. 60–1 73.9 875 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G OVT ULTRA HIGH FREQUEN[...]

  • Page 35

    35 A VO IDING IMAGE FREQUENCIES You might discover one of your r e gular s tations on an other f r e quenc y that i s not l isted. It mi ght be what is known as an im age frequen cy. For example, you might fi nd a servic e th at regul arly uses a frequen cy of 453.075 al so on 474. 675 . To see if it is an image, do a lit t l e mat h. Note the new [...]

  • Page 36

    36 TROUBLES HOOTING If yo u have problems, her e are some s uggesti ons that might help. I f none o f these s uggestions help, t ake your sc anner to y our local Rad io Sha ck st ore for ass is t an ce. PROBLEM POSSIBLE CAUS E REMEDY Ke ys do not w ork or di sp la y ch an ge s at ra ndom. Undeterm ined e rror. Reset the s canner (s ee “Resettin g[...]

  • Page 37

    37 RESETTING THE SCANN ER If th e scanner’ s displa y locks up or does not w ork pro perly aft er you con- nect power , you mig ht hav e to reset the scan ner . Caution: This proc edur e clear s all th e info r mat ion you have pro- grammed into t he sc anner. B efore yo u r es et t he scann er, try t urning i t off an d on to see i f it be gi ns[...]

  • Page 38

    38 CARE AND MAINTENANCE Your Rad i o Shack PRO-28 30 Channel Direct Entr y Programmable Scanner i s an exampl e of s uperior des ign and cr af t smans hip. The fol - lowi ng suggest i ons will hel p yo u care for your sca nner so you can enj oy it for yea rs. Keep t he scann er dry. If i t get s wet, wi pe it dr y immedi- atel y. Liqui ds might c o[...]

  • Page 39

    39 SPECIFIC A TI ONS Frequenc y Coverage: 29–54 MHz ( in 5 kHz st eps) 137–174 MHz ( in 5 kHz st eps) 406–512 M Hz (in 12.5 kHz steps) Channels of Operat i on . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 channel s Sen si t iv ity: (FM: 20 dB S/N at 3 kHz deviat ion) : 29–54 MHz . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 40

    RADIO SHACK A Division of Tandy Corporation Fort W orth, Te xas 76102 UBZZ01255ZZ 9A7 P rinte d in t he Ph ili ppines Lim it ed O ne-Y e ar W arranty This pro duct is warranted by Radio Sha ck against manu facturing defec ts in material and w orkmanship u nder normal use for o ne (1) year fr om the date of pur chase fro m Radio Sh ack company -owne[...]