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Lowrance electronic LHR-20 manual

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Table of contents for the manual

  • Page 1

    LHR-20/22 Operation Instructions www . lowranc e.com Pub . 988-0158-091 LHR-20 LHR-22[...]

  • Page 2

    Copyright © 2007 Navic o All rights reserved. Lowranc e® is a registered trademark of Navic o No part of this manual may be copied, reproduced , republished, transmitted or distributed for an y purpose, without prior written consent of Lowrance Electronics. An y unauthorized commercial distribution of this manual is strictly prohibited. Lowranc e[...]

  • Page 3

    Lowrance LHR-20/22 Operation Instructions 3 Contents Introduc tion ............................................................................................................................................ 4 Y our radio h as the follow ing features: ................................................ 4 Sa fet y a nd Op era tio nal In fo rm atio n ..[...]

  • Page 4

    Lowrance LHR-20/22 Operation Instructions 4 Intr oduc t ion Congr atulati ons on you r purchas e of this Low rance ha ndhe ld marin e ban d VHF r adio. D esig ned for intern ationa l ope ratio n, allow s you to tra nsmit and re ceive o n all internati onal cha nnels in th e VHF ma rine b and, as a ssigne d by the I nternatio nal Unio n (IT U). The [...]

  • Page 5

    Lowrance LHR-20/22 Operation Instructions 5 Safe ty a nd Ope rati ona l Infor mati on CAUTION ! ! CAUTION DANGER W ARNING Y our ha nd- hel d marin e VHF r adio co ntains a low p ower t ransmi t ter. When the Push - To-T alk (PT T) b ut ton is push ed, th e ra dio will t ransmi t a Radi o Frequenc y ( RF) sig nal. ! W ARNING Never l eave your r adio[...]

  • Page 6

    Lowrance LHR-20/22 Operation Instructions 6 Antenna PWR/VOL Kno b SQL (squel ch) Knob Speaker Microphone UP Key SCAN Key DW/TRI Watch Key WX/UIC Key T rans mit ting LE D PTT (Push T o T alk ) Key LCD Display MEM (Memo r y) Key Channe l 16/9 Key H/L/LOCK Key DOWN Key Func tion a nd Loc atio n of th e Contr ols[...]

  • Page 7

    Lowrance LHR-20/22 Operation Instructions 7 Befor e Usin g your Rad io Befo re using you r radi o, you sho uld make th e foll owing p repar ations: Caref ully ins pe ct t he pa cka ge contents f or: t he ra dio, bat ter y p ack , antenna , AC/D C wall a dapter, cra dle charg er, wrist st rap, b elt clip, an d this manual ( includ ing pro duc t wa r[...]

  • Page 8

    Lowrance LHR-20/22 Operation Instructions 8 2. Ins ta lli ng th e Ante nna Y ou wi ll nee d to make sure th at the f le xib le antenna is at ta che d to the ra dio. Ensure th e ra dio is turn ed O FF anyt ime that t he antenna is n ot conne cte d. Installing the antenna: Rotate th e antenna clo ck wis e to fas ten sec urely to th e threade d conne [...]

  • Page 9

    Lowrance LHR-20/22 Operation Instructions 9 3. Inst all ing t he Be lt Cl ip Th e bel t clip supp lied w ith you r radi o allow s you to at tach t he ra dio to your b elt . T o ins tall th e bel t clip: slid e the b elt clip to th e bac k of your r adio, ma ke sure that th e fit tin g Gro ove is align ed. Using Your Rad io Y ou sh ould f amiliar iz[...]

  • Page 10

    Lowrance LHR-20/22 Operation Instructions 10 2. Adj us ting S qu elc h Sque lch is use d to eliminate s tatic a nd ba ckground n oise b et wee n trans missions, a nd allo ws silent ope ratio n of th e radi o until a tr ansmissio n is receive d. If S quelc h is set too hi gh, onl y the s tron ges t transm issions c an be h eard, and i f it is set to[...]

  • Page 11

    Lowrance LHR-20/22 Operation Instructions 11 To sele c t a ch ann el: Use or (UP/DOWN) key to fin d a chann el. Stop whe n you fin d the d esired c hannel . NOTE: Not all cha nnel num ber s are availa ble in IN T ban ds, se e mari ne Chann el char t s at the b ack of this man ual. 6. Sel ec ti ng Hi gh /Low Powe r Y ou mus t press a nd releas e H/L[...]

  • Page 12

    Lowrance LHR-20/22 Operation Instructions 12 9 . Ac ces sin g Cha nne ls S aved to Me mor y Once cha nnels have b een s aved, yo u can easil y access th em by pressi ng the MEM ke y . In Mem or y mo de, onl y the cha nnels s aved in m emor y w ill be a ccessible u sing the U p or Dow n Channe l keys . To acces s save d c han ne ls: 1 . Press the ME[...]

  • Page 13

    Lowrance LHR-20/22 Operation Instructions 13 1 1. Using th e WA TCH Mod es This r adio is e quipp e d with t wo t y pes o f moni tor mo des: D ual Watch and T ri Watch. Dual Watch moni tors th e current wo rk ing chan nel an d Channel 16 alternatel y . To act iva te an d ter mi na te Du al Watc h mo de: 1 . Press and rel ease DW/TRI Watch key to ac[...]

  • Page 14

    Lowrance LHR-20/22 Operation Instructions 14 1 3. Weath er Al er t Op era tio n Y our r adio h as the ab ilit y to watch th e desig nated NOA A weather c hannel fo r stor m aler t s. To ac tiv ate, sele c t the W x channe l to monitor b y shor t p ress the WX/UIC ke y and th en UP or DOWN . Press and h old th e WX/UIC key for 3 s econ ds. T he “W[...]

  • Page 15

    Lowrance LHR-20/22 Operation Instructions 15 T ech nic al Sp eci f ic ation s Channels ................................. All U.S. , Canadian an d Internationa l Channels 1 0 NOAA Weather Chann els Channels Frequen cy M etho d ......................................... Phase Lo ck Loop Fr equenc y Range ............................................ T [...]

  • Page 16

    Lowrance LHR-20/22 Operation Instructions 16 Frequen c y Cha rt s Inte rna tio nal M ari ne Ch ann el s CH TX RX MOD E TR AFFIC T YPE SHIP SHIP REM ARK (MHz) (MHz) TO TO SHIP SHOR E 01 1 56.050 160.650 D Pu bl ic Co rr es pon de nce No Y es 02 1 56.1 0 0 160.700 D Pu bli c Cor r esp on de nce No Y es 03 156. 15 0 160.7 50 D Publ ic Co rr es po nd e[...]

  • Page 17

    Lowrance LHR-20/22 Operation Instructions 17 66 1 56. 32 5 160.92 5 D Por t O per at ion s No Yes 67 156. 375 156.375 S Co mmer cial, b rid ge -to -b rid ge Yes N o 68 156.425 156 .425 S B oat O pe rat ion s, Re cre atio nal Yes N o 69 1 5 6.475 156.475 S Po r t Op era tio ns Yes Yes 71 156. 575 156 .575 S Po r t Op era tio ns Yes Yes 72 156.62 5 1[...]

  • Page 18

    Lowrance LHR-20/22 Operation Instructions 18 USA Mar ine C han nel s CH TX RX MOD E TR AFFIC T Y PE SHIP S HIP REM ARK (MHz) (MHz) TO TO SHIP S HOR E 01 A 156 .050 156.05 0 S Por t O per ati ons , Sele c te d V TS Area s Y es Y e s 03A 156. 150 156 . 150 S US Go vern men t, Co as tguar d Yes Y es 4 0 5A 156. 25 0 156.2 50 S Por t O per at ion s, Se[...]

  • Page 19

    Lowrance LHR-20/22 Operation Instructions 19 Spe cia l Note s on USA C han nel Us age 1 . LOW POWER ( 1 W ) on ly. 2 . Re ceive Onl y. 3 . LOW POWER ( 1 W ) ini tially. Over rid e to HIGH POW ER by hold ing dow n PT T , then ho ldin g down the H/ L key. HI is indicate d in the d isplay. Used nor mally in b rid ge -to -br idg e communic ations . 4 .[...]

  • Page 20

    Lowrance LHR-20/22 Operation Instructions 20 Can adi an Ma ri ne Ch anne ls CH TX RX MOD E TR AFFIC T Y PE SHIP S HIP REM ARK (MHz) (MHz) TO TO SHIP S HOR E 01 156.050 1 60.650 D Pu bl ic Co rr es pon de nce No Yes 02 1 56.1 0 0 160.700 D Pu bli c Cor r esp on de nce N o Yes 03 156. 15 0 160.7 50 D P ubl ic Co rr es po nd enc e No Y e s 0 4A 156. 2[...]

  • Page 21

    Lowrance LHR-20/22 Operation Instructions 21 6 4A 156. 22 5 156.22 5 S U.S. G over nme nt, C ana dian Co mmer cial F ish ing Yes Yes 4 65A 156. 275 156.275 S Po r t Op era tio ns Y e s Yes 6 6A 156.325 156.32 5 S Por t O per ati ons Yes Yes 1 1 W on ly 67 156. 375 156.375 S Co mmer cial, SA R Yes N o 68 156.425 156 .425 S B oat O pe rat ion s, Re c[...]

  • Page 22

    Lowrance LHR-20/22 Operation Instructions 22 WEATHER Chan nel s CH RX TRAFFIC T Y PE NAME REM ARK (MH z) WX01 162.550 NOA A Weathe r Chan nel NOAA W X RX o nly WX02 162.4 00 NOA A Weat her Ch anne l NOA A WX R X on ly WX03 162.475 NOA A Weathe r Chan nel N OAA W X R X only WX0 4 162.425 NOA A Weat her Ch anne l NOA A WX R X on ly WX0 5 162.450 NOA [...]

  • Page 23

    Lowrance LHR-20/22 Operation Instructions 23 We recommen d you re cord your r adio’s ser ial numb er he re. This numb er is on the r adio rear p anel, un der neath th e bat ter y p ack : Seri al Numb er: Date Purchase d: FCC C o mpl ian ce Note: This e quipm ent has b een tes ted an d foun d to comply w ith th e limit s for a Class B d igita l de[...]

  • Page 24

    Lowrance LHR-20/22 Operation Instructions 24 NA VICO FULL TWO -YEAR L OWRANCE VHF WARRANT Y “ We, ” “our ,” or “us” refer s to NAVICO , the m anuf ac turer of t his LOW R AN CE V HF pro duc t. “ Y ou” or “you r” ref ers to the f irs t per son wh o purchas es this pro duc t as a consume r item for p erso nal, fa mily or ho useho [...]

  • Page 25

    Lowrance LHR-20/22 Operation Instructions 25 … in the USA: We back y our investment in quality products with quick , expert ser vice and genuine Lowrance r eplacement par ts. If you’ re in the United States and you ha ve technical, r etur n or repair questions, please contact the F actory Customer Ser vice Depar tment. Before an y product can b[...]

  • Page 26

    Lowrance LHR-20/22 Operation Instructions 26 Accessory O rdering Informa tion for all countries T o order L owrance accessories, please contact: 1) Y our local marine dealer or consumer electronics store. Most quality dealers that handle marine electronic equipment or other consumer electronics should be able to assist you with these items. T o loc[...]

  • Page 27

    Notes:[...]

  • Page 28

    Lowranc e Pub. 988-0158-091 Printed in China - 100107 Copyright © 2007 All Rights Reser ved Navico MN000 79 8A-G[...]