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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Radio Shack PRO-66, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
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Unfortunately, only a few customers devote their time to read an instruction of Radio Shack PRO-66. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Radio Shack PRO-66 should contain:
- informations concerning technical data of Radio Shack PRO-66
- name of the manufacturer and a year of construction of the Radio Shack PRO-66 item
- rules of operation, control and maintenance of the Radio Shack PRO-66 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Radio Shack PRO-66 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Radio Shack PRO-66, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Radio Shack service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Radio Shack PRO-66.
Why one should read the manuals?
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Table of contents for the manual
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Page 1
Ca t. N o . 2 0-511 OWNER’S M ANUAL PRO-66 5 0-Cha nn el Dir ect Entry P rogr ammab le Scan ner Please rea d b efore using th is equip ment. 20-5 11 .f m Pag e 1 Wed ne s day , Au gus t 4, 199 9 2:1 3 P M[...]
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Page 2
2 19 96 Ta ndy Co rpor atio n. A ll Ri ghts Re serve d. Rad ioShac k is a tr adem ark us ed by Tand y Co rpora tio n. FEA TURES Your n ew RadioShac k PRO- 66 50-Chan nel Direct Ent r y Progra mmable Scanner lets you in on al l the act ion! This sc anner gives you dir ect ac- cess to more tha n 28,000 frequ enci es that inclu de the polic e depa[...]
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Page 3
3 Memory Back up — kee ps the channel fr equencies st or ed 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 es, a sta ndard AC ou t l et (usi ng an opti ona l AC adapter ), or a ve hi- cle’ s batt[...]
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Page 4
4 This owner’ s manua l also i nclude s t h e secti on “ Gui de to th e Act i on Bands” on P age 30, which lets you t arget serv i ce s in y our ar ea by givi ng you f requency rang es to search . You can then store any of these fr e- quenci es into memory for easy scanni ng. For y our recor ds, we r eco mmend yo u r ecord y our sca nner ’s[...]
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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 depart m ents , ambulance ser vices, gover nment agen- cies, priv at e compan i es , amateu r radio se rvice s, milit ary op erations, pager ser vices, and wireline (t el e phone and teleg r aph ) se r vice p rovid- ers. I t i [...]
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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 th [...]
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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 . . . . . . . . . . . . . . .[...]
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Page 8
8 PR EP A R A TI ON POWER SOURCES You ca n power yo ur sca nner from any of t hree sources : • Int er na l bat teri es ( n ot sup pl i ed ) • Standa rd AC power ( usi ng an optional AC adapter ) • Vehi cl e b a tte r y p ow e r (us i ng an op t i o n al DC po w e r co rd ) USING INTERNAL BA TTERIES You can power you r s canner with fo ur AA b[...]
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Page 9
9 4. In stall t wo batte r ies i n the com partment and two in t h e cov er 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 batt er ies of the re quired siz e and type. A[...]
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Page 10
10 The POWER jack power s the scanner and d isconne ct s the inter nal b at - ter i es . You c an use thi s jack to connect an external power source ( AC adapt er or DC powe r cord ) rega rdless of the typ e of batt eries yo u instal l . The CHARGE jack suppl ies power to operate t he sc anner and also charg es the i nter nal batter ies. Use the CH[...]
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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 tter i es i n the scanner , remove t he plasti c cap f[...]
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Page 12
12 USING VEHICLE BA TTER Y POWER You can power the scanner f r om your v ehicl e’ s cigare tte ligh ter 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 recomm ended DC power cor d supplie s 12 volts and d elive rs at l east 200 millia m ps . Its cen t er tip is set t o posit i v[...]
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Page 13
13 • If t he scanner does not oper ate proper l y when you use a DC power cor d, u nplug th e power cord fr om the ci garette l ighter 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 rcuit[...]
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Page 14
14 CONNECTING THE ANTENNA Foll ow these step s t o at t ach the s upplied f l ex ible a nt en na to the conne c- tor on the top of your scanne r. 1. Ali gn t he slots around t he antenna’ s connect or with t h e t abs on the jac k. 2. Press the antenna do wn over the j ack a nd rotat e the ant enna’s base cl ockwise unti l it lo cks into plac e[...]
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Page 15
15 CONNECTING AN EARPH ONE/ HEADPHONES For pri vate l iste ni n g, you can plug an earpho ne or mono hea dphone s (such as RadioShack Cat. No. 33-175 or 20-210) i nto the jac k on top of your sca nner. This aut om ati ca ll y discon nects the int er na l spe aker . Listening Safely To prot ect your he ar i ng, f ollow the se guide l i nes when y ou[...]
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Page 16
16 CONNECTING AN EXTENSION SP EAKER In a noi sy area, an ext ension speaker (such as Radi oShack Cat. No. 21- 549) o r an amplif ied sp eaker (such as RadioSh ack Cat. No. 21- 541), posi t i oned in t he right place, might pr ovide mor e comforta bl e liste ning. Plug th e speak er cabl e’ s 1 / 8 -inch mini- pl ug i n t o you r sca nner ’ s ja[...]
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Page 17
17 UNDERST ANDI NG YOUR SCANNER A LOOK A T THE KEYP AD Your s canner’s keys might seem confusi ng at f irst, bu t this informat ion should hel p you understan d each key’ s funct ion. SC AN — scans th r ou gh the st ored channels . MANUAL — stops scanni ng and l ets you d irectl y enter a channel nu m - ber or frequen cy. DELA Y — program[...]
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Page 18
18 A LOOK A T TH E DISPLA Y The di splay has several indicat ors t hat show t he scann er’s curren t op- erat i ng mode. A quick l ook at the di splay wi ll hel p you underst and how to oper at e your sc anner. SRCH — ap pears duri ng a band sear ch ( b also a ppears) or a direct searc h ( d also appear s). SCAN — appears when you scan channe[...]
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Page 19
19 b — a ppears dur i ng a ban d sear ch. d — a ppears dur i ng a direct search. H — a ppears dur i ng a ban d sear ch hold. h — a ppears dur i ng a direct search ho ld. 20-5 11.f m Pag e 19 We dne sday, Augus t 4 , 19 99 2:13 P M[...]
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Page 20
20 OPER A T ION TURNING ON THE SCANNER AND S ETTING SQUELCH 1. T urn SQUELC H full y clock wise. 2. T urn VOLU ME/OF F clock wise until it cl icks. I f you alre ady pro- gramm ed ch annels, the sc anner autom atica lly s cans those ch an- nels . 3. Press MANUAL to stop the s canning. Th e display shows the cur - rent channel. 4. T urn VOLU ME /OFF [...]
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Page 21
21 5. Slo wl y turn SQ UEL CH counte r cloc kwise unti l you hear a h issi ng sound. 6. Adj ust VOL UME /O FF to a comfort able li st ening level . 7. Slo wl y t urn SQUELC H clock wise until the hissi ng sound stops. Note: I f you want to l iste n to a weak o r distan t s tati on, t ur n SQUELCH counter clockwise to inc rease re ceiver sens i ti v[...]
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Page 22
22 Notes: • If y ou make a m ist ake in Step 2, Error app ear s on the di splay and the s canner beeps thr ee times. Simply star t again from Step 2. • Y our scanne r aut omat ic al ly r ounds the enter ed fr equency to the neares t valid fre quency . For examp le, i f you tr y to ent er a f re- quency of 1 51.473, your sc anner accep ts it as [...]
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Page 23
23 3. T o c hange th e search di rection, pr ess t to s earch downward or s t o search upwar d. b , SRCH , and t or s appear on the display . 4. Wh en the 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 the monit or memory , pre ss MON/0 . MON appears on the di spl ay . ?[...]
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Page 24
24 • T o cont inu e the sear ch, press t or s. • T o hol d the fr equenc y , press HOLD/BAND. h ap pear s on the 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 the frequ enci es while h is d isp lay ed, press t or s. • If you tune to a se arch s kip f requenc y , L a[...]
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Page 25
25 LISTENING TO THE MONITOR MEMOR Y The scanner has one monitor mem ory. You can use t his memo ry to temporar ily st or e a freq uency whil e y ou decide whet her to s tore it into a channel . This i s handy f or quickly 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 i n[...]
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Page 26
26 4. Press MO N/ 0 . T he entered freque ncy appear s, and th e channel numb er st ar ts fl as hi ng. 5. Press WX/E . The sc anner sto r es the fre quency into t he select ed 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 scanner then s cans thr ough all non-lock[...]
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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 play. 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 out[...]
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Page 28
28 LISTENING TO THE WEA THER BA ND The FCC (Fed eral Communicat ions Commi ssion) has all ocated 11 channel s for use by the Nat i onal O cean ic a nd Atmo spher 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 “Nati ona l Weather Freque ncies” on Page 29). T[...]
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Page 29
29 A GENERAL GUIDE T O SCANNING Recepti on of t he frequen cies covered by you r scanner is mainl y “line- 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[...]
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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 radio activity i s concentrat ed on the fol - lowi ng fr equencies: VHF Band VHF Band (30.0 0–300.0 M Hz) Low Rang e 29. 00– 50.0 0 MHz 6-Me ter Am ateu r 50. 00– 54.0 0 MHz U. S. G o ver nme nt 13 7.00– 14 4 .00 M Hz 2-Me ter Am ateu r 144 .0[...]
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Page 31
31 UHF Band Note: Remot e cont r ol st ations and mobi le units ope r at e at 5 MHz higher than t heir as sociat ed base stat ions and r elay repea ter unit s. S p ec if ie d In t e r va ls Frequenc i es i n dif ferent bands ar e acces sible only at sp ecific interval s. For ex ample: BAND ALLOCA TION To hel p decide which frequency ranges to scan,[...]
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Page 32
32 MAR I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M aritim e Li mited Coa st . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Coas t Guard, Marine T elepho ne, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S hipb oard Radio, Pri vate Stati ons) MAR S . . . . . . . . . . . . . . . [...]
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Page 33
33 6-Meter Am ateur Band — (50–54 MHz) 50. 00–5 4.00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H AM U.S. Govern ment Ba nd (137 –144 MHz) 137 .000 –144 .000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G OVT , MIL 2-Meter Am ateur Band (1 44–148 MHz) [...]
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Page 34
34 173. 225– 173. 5375 . . . . . . . . . . . . . . . . . . . . . . . . . . . . MOV , NEW S, UT IL, M IL 173. 5625 –173.5 875 . . . . . . . . . . . . . . . . . . . . . . . . . . M IL M edical /Cra sh Cre ws 173. 60–1 73.9 875 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GOVT ULTRA HIGH FREQUENCY (UHF) ([...]
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Page 35
35 A VO IDING IMAGE FREQUENCIES You might discover one of your r e gular s t at ions on another f requenc y that i s not l isted. It mi ght be what is known as an im age fr equency. For example, you might fi nd a s ervic e t h at regul arly uses a frequen cy of 453.075 al so on 474.775 . To see if it is an image, do a litt l e mat h. Note the new f[...]
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Page 36
36 TROUBLES HOOTING If yo u have problems, her e are some s uggesti ons that might help. I f none of t hese sugge stions help, take you r scann er to your loca l Rad ioSh ack store for assi sta nce. 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 “Res et tin g t[...]
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Page 37
37 RESETTING THE SCANN ER If th e scanner’ s displa y locks up or does not w ork pro perly af ter y ou con- nect power , you mig ht hav e to reset the scan ner . Caution: This proc edure cl ears all the i nf o rmatio n you have pro- grammed into t he sc anner. Before yo u reset the s canner, try t urning it off an d on to see i f it be gins wor k[...]
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Page 38
38 CARE AND MAINTENANCE Your Ra di o Shack PRO-66 50- Channel Dir ect Ent ry Pr ogr a mmable Scanner i s an exampl e of s uperior des ign and cr aftsmans 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 the sc anner dry. I f i t g ets we t, wip e it dry immedi at ely. Liqui ds ca n co[...]
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Page 39
39 SPECIFIC A TIONS 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) 806.00 00–823.9375 M Hz (in 12.5 kHz steps) 851.00 00–868.9375 M Hz (in 12.5 kHz steps) 896.1 125–956 .0000 M Hz ( i n 12. 5 kHz steps) Channels of Operat i on . . . . . . . . . . . . . . . . . . . . . . [...]
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Page 40
Ra di oShac k A Divi si on o f Ta ndy Corpo rati on For t Worth, Texas 761 02 UBZZ01259ZZ 1A6 P rinted i n the Ph i lippi nes RadioShac k Limited Warr anty Th is prod uct is war rante d ag ai ns t de fec ts for 1 ye ar fr om dat e of pu rcha se fr o m Rad ioSha ck com pa ny-o wned s tores and a uth oriz ed R ad ioS hack fra nchi - s ees and d eale [...]