Instruction/ maintenance manual of the product 3000 Cobra Electronics
Go to page of 105
O P E R A T I N G IN STR UCTI O NS FOR MO BILE NA V I G A TI ON SYS TEM S: N o t h i n g co m e s c l o se to a C ob r a ® E n g l i s h Printe d in the Phi lippi nes Part No.
P a r t I — I n t r o d u c t i o n Nothing comes close to a Cobr a ® 1 Part I — Introduction Our thanks to you . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1 About GPS navigation . . . . . . . . . . . . . . . . . . . . .
F e at u r es t o m ak e t r a ve l e asi er , FC C c om p li an ce a n d Im po rt a n t sa f e t y i nf o r m a t i o n 2 F e a t u r e s t o . . . . .
P a r t I — In t r o d u c t i o n Nothing comes close to a Cobr a ® 3 WARNINGS DO NOT think this NA V ONE is a substitute for personal judgment. The route suggestions should never supersede any local traffic regulation or personal judgment and/or knowledge of safe driving practices.
Impor tant safety inf ormation and Inc luded in this pac ka ge 4 CAUTIONS The user is responsible for operating this product wisely . This NA V ONE system is intended for use only as a navigational aid and should not be relied upon to the exclusion of other information.
P a r t I — In t r o d u c t i o n Nothing comes close to a Cobr a ® 5 I nc lud e d in . . . . . . . . t hi s pa c ka g e All of the f ollo wing items should be in the package with the NA V ONE system.
Ho w to use this man ual and System o ver vie w 6 Ho w t o us e . . . . . . . . t hi s m a n ua l This manual contains four principal parts with information about the NA V ONE: The introduction Getting started Including system overview , installation, options and how-to information.
P a r t II — G et ti ng S ta r t e d Nothing comes close to a Cobr a ® 7 S y s t e m o v e r v i e w . . Select destination, . . . . . r oute selection limits and calculation Na vigate to . . . . . . . . . . . destination Read this section in connection with the System logic section on page A2.
System o vervie w and System functions and their icons 8 Off r oute events . . . . . . . T rip data . . . . . . . . . . . . . T rail mode . . .
Nothing comes close to a Cobr a ® 9 S y s t e m . . . . . . . . . . . . f un ct io n s an d t he i r i c o ns The NA V ONE system software automatically deter mines which functions will be needed during each process and sho ws appropr iate icons f or those functions on the r ight of the LCD — just to the left of the function b uttons .
Installation 10 I n s t a l l a t i o n . . . . . . . . The NA V ONE requires ver y little installation be y ond the need to put it at a con v enient location and to secure it in place . The only connection required is between the unit’ s po w er soc k et and the v ehicle’ s 12 v olt po w er soc k et.
P a r t II — G et ti ng S ta r t e d Nothing comes close to a Cobr a ® 11 B. The gyro in the NA V ONE 3000 will operate properly only if the unit is in a near -vertical position. This means that the unit should not be tilted front-to-back or side-to-side.
Installation 12 Alternative securement of the NA V ONE: If it is not practical to mount the unit to the windshield with the supplied suction cup and bracket, the user can develop an alternative mounting using the 1 ⁄ 4 - 20 threaded socket — compatible with most camera mounting equipment — in the bottom of the unit.
P a r t II — G et ti ng S ta r t e d Nothing comes close to a Cobr a ® 13 The NA V ONE should temporarily be removed when parking the vehicle to prevent theft or heat damage.
Star t-up 14 A B C D S t a r t i ng t he uni t Once the NA V ONE is installed, lear ning ho w to use the system can begin. While w or king through the routines in this manual and tr ying them out on the NA V ONE, keep in mind that a wrong button press will not break an ything.
15 T ur ning . . . . . . . . . . . the system on and of f T urn the system on . . . . Whe n con nected to a p o w e r s o u r ce , the syste m need s to be turned on to operate and can remain on for as long as i t is in use.
16 While the Display Saver screen C is shown: 1. Press any button to return to the PLEASE DRIVE SAFEL Y screen B . If the LCD is hard to read, its brightness and contrast can be adjusted to suit ambient conditions.
17 Acknowledging the safety reminder enables the system to proceed to the navigation functions for which it was pur chased. The menu that will appear after this screen depends upon what was in progress when the system was last turned off — whether: The most recent trip was completed — no navigation was in progress.
18 The following sections of the manual describe how to use each of the five destination selection options on the Main menu E : Address/intersection — see page 32. Address book — see page 46. Point of interest — see page 38. T rip planner — see page 52.
P a r t II — G et ti ng S ta r t e d Nothing comes close to a Cobr a ® 19 E Main men u F See note on this pa ge GHI See p age 60 At the PLEASE DRIVE SAFEL Y screen B : 1. Press ENTER to proceed to the Continue route guidance menu G . This menu provides the option to either: Continue navigating the suspended route.
20 A Main men u B See note A CDE S e tt i ng ope r at in g p r e f e r e n c e s The NA V ONE system allows users to choose from se v eral settings in the softw are that control how the LCD appears and how inf or mation is presented. At the Main menu A : 1.
21 Units — provides a choice of English or metric values. Sm ar tP ower — w hen Sm ar tPo wer is o f f, th e s ys te m ope ra t es un ti l it is tu rn ed of f wit h the POW ER bu tt o n.
22 If the system language was not changed to the user’ s preference during the start up sequence, it can be changed at the Languages menu E at any time. At the Option menu B : 1. Scroll or to [Languages] and press ENTER. 2. At the Languages menu E , scroll or to the desired language and press ENTER.
23 At the Option menu B : 1. Scroll or to [V ehicle Position] and press ENTER. 2. At the Set Vehicle Position menu F , press ENTER. 3. At the Select Origin menu G , scroll or to one of the four methods of selecting the current location and press ENTER.
24 The System Information screen H allows a check of software and database versions that are installed on the system. Users cannot change this screen. At the Option menu B : 1. Scroll or to [System Information] and press ENTER. 2. At the System Information screen H , press ENTER after viewing the screen.
P a r t II — G et ti ng S ta r t e d Nothing comes close to a Cobr a ® 25 F G H I See note The NA V ONE receives highly accurate time information from the GPS satellites. However , the satellites operate exclusively on Universal Coordinated Time (also known as Greenwich mean time or Zulu time).
T e xt and list entries (list and spell modes) 26 A B T ex t a n d li s t en t ri e s (l is t a n d s pe ll m od es ) When using the NA V ONE system, it is often necessar y to enter inf or mation or select it from lists in the NA V ONE database .
27 Li st m o de . . . . . . . . . Quic k recall of . . . . . . . . recent list entries The or buttons scroll through list items one-by-one. For example, at the Select Street Name menu 2 , press four times to move from “Applegate Ave” to “Byron St.
28 S p el l m ode . . . . . . . . Editing entries . . . . . . . . The or buttons scroll through the alphanumeric and numeric loops. The button scrolls toward the end of the alphabet — from A to B to C. The button scrolls toward the beginning of the alphabet — from C to B to A.
29 Smar t spelling . . . . . . . . Long text entries . . . . . . As spelling progresses, the system uses Smart Spelling to show only letters for which a corresponding name exists in the database.
30 Entry example . . . E n t r y met ho ds . . . . . . . . List entr y This example uses [Main St] as the desired entry and [Lincolnshire, Illinois] as having already been chosen for the city and state — shown in the Address menu A .
D E F G P a r t II — G et ti ng S ta r t e d Nothing comes close to a Cobr a ® 31 At the completion of any of the three methods, press ENTER. The system will return to the Address menu 5 , which now shows [Main St] below the highlighted number bar .
Ad dress/inter section and Pre vious destination 32 A Main men u B C D E A d d r e s s / i n t e r s e c t i o n The NA V ONE system allows selection of any street address or intersection in its database as a destination.
53 3 . At the Mondays T rip screen D , press the ADD function button to proceed to the Add Destination to T rip menu E . 4. Scroll o r to one of the five methods of selecting a destination and press ENTER to proceed to the menu corresponding to the method chosen.
54 6. After selecting the destination, press ENTER to return to the Mondays T rip screen D . 7. Repeat steps 3 to 6 as often as necessar y to add up to nine more destinations to the trip, returning each time to the Mondays T rip screen D .
55 A saved trip can be modified in four ways: Change the trip name. Change the name of a destination. Add a destination. Delete a destination. At the T rip Planner menu B : 1. Scroll or to the name of the trip to be modified and press the EDIT function button.
56 At the T rip Planner menu B : 1. Scroll or to the name of the trip with the destination to be modified and press the EDIT function button.
57 At the T rip Planner menu B : 1. Scroll or to the name of the trip to be modified and press the EDIT function button. 2. At Mondays T rip menu F , scroll or to [Edit Destination] and press ENTER. 3. At the Mondays T rip menu H , scroll or to the destination to be deleted and press the EDIT function button.
58 At the T rip Planner menu B : 1. Scroll or to the trip to be navigated and press ENTER. 2. At the Mondays T rip menu I , scroll or to the first destination desired on the trip list and press ENTER or the GO function button. (This may be any destination on the list.
P a r t II I — O p e ra ti n g t he S y st em : D es ti na t io n se lec t i o n a nd pr o g r a m m i n g Nothing comes close to a Cobr a ® 59 FGHIJ See p age 60 Continue to . . . . . . . . . . . another destination Finish or . . . . . . . . .
Route selection limits and Route calculation 60 ABCDE Bef ore the system can provide guidance inf or mation to the selected destination, it needs to kno w the user’ s pref erences and to calculate the route to be na vigated from the current location.
47 3. At the menu corresponding to the method chosen, proceed with the programming sequence for that choice: Address/intersection — Address menu G — see page 32. Point of interest — Select POI Search Method menu H — see page 38.
48 At the Select POI Search Method menu H : 1. Enter the point of interest using the programming sequence described in the Point of interest section, then press ENTER or the SA VE function button. The point of interest will be accepted and the system will proceed to the Save or Edit Name menu C to complete step 4 on page 47.
49 Th e infr ared po rt o n the NA V ONE (NA V ONE 3000 only ) c an re ceiv e da ta fr om P DA ’ s i f the y are equi ppe d wit h a com pa tib le po rt.
50 If the data transfer is successful, the system will briefly display the address validation screen ( Address Book screen 5 ), then return to the Address Book menu B . The edit function can be used to change the name of an entr y or to delete an entry entirely .
P a r t II I — O p e ra ti n g t he S y st em : D es ti na t io n se lec t i o n a nd pr o g r a m m i n g Nothing comes close to a Cobr a ® 51 FGHIJ See pa g e 60 Delete an entr y . . . . . . . . S e le ct a . . . . . . . . . . . de st in at i on a nd na vi g at e to it At the Address Book menu B : 1.
T rip planner 52 A Main men u B C D E T ri p pl a nn e r I n ad d it i on to i n di vi du a l de st in a t io n s , t he G P S N a vig at io n S yst em a l lo ws u p t o f iv e tr i ps t o b e s t or e d w it h u p t o t en des ti n at io n s t o be v i si t ed in s e qu en ce o n ea ch tr i p .
39 At the Main menu A : 1. Scroll or to [Point of Interest] and press ENTER. At the Select POI Search Method menu B : 1. Scroll or to [By Categor y] and press ENTER. 2. At the Select POI Category menu C , scroll or to the categor y from which a point of interest is to be chosen and press ENTER.
At the Select Listing Preference menu D : 1. Scroll or to [Sort by Distance] and press ENTER. 2. At the Airport menu 1 , scroll or to the desired location and press ENTER or the GO function button to proceed to the Select Route Criteria menu J .
41 At the Select Listing Preference menu D : 1. Scroll or to [Sort Alphabetically] and press ENTER. 2. At the Airport menu 2 (an alphabetic list of locations in the state that are within the categor y – see State selection on page 38), scroll or to the desired location (see note on page 38) and press ENTER.
42 At the Select POI Search Method menu B : 1. Scroll or to [By Name] and press ENTER. 2. At the Enter First Few Letters menu 6 , enter the first few letters — up to four — of the name using spell mode as shown in the Enter First Few Letters menu 7 to create an abridged name list in system memor y and press ENTER.
43 At the Select Listing Preference menu D : 1. Scroll or to [Sort by Distance] and press ENTER. 2. At the Point of Interest menu 8 (showing the abridged list sorted by distance from t.
44 At the Select Listing Preference menu D : 1. Scroll or to [Within a City] and press ENTER. 2. At the Select City menu a a (an alphabetic list of cities in the state having a location on the abridged list — see State selection on page 38), scroll or to the desired city (see note on page 38) and press ENTER.
If there is only one match for the telephone number entered, the system will proceed to the POI Found screen G which shows the name of the location with the direction, distance, address and telephone number at the top of the screen. 1. Press ENTER or the GO function button to proceed to the Select Route Criteria menu J .
Ad dress book 46 A Main men u B C D E A d d r e s s b o ok This f eature allows users to store up to 100 destinations of their choice f or ready ref erence and retr ie val. Address book destination entr ies can be added and named, edited and deleted with the NA V ONE system resources .
P a r t II I — O p e ra ti n g t he S y st em : D es ti na t io n se lec t i o n a nd pr o g r a m m i n g Nothing comes close to a Cobr a ® 37 FGHIJ See pa g e 60 3 Main men u 4 5 6 NOTE Once a destination has been selected, the last step of each process proceeds to the Select Route Criteria menu J .
P oint of interest 38 A Main men u B C D E P o in t of in t er e s t ( P O I ) Selecting a destination b y POI allows a pub lic place to be f ound without needing to know the address . The NA V ONE system database includes thousands of points of interest in o v er 40 categor ies — see Appendix B .
33 S t a r t . . . . . . . . . . . . . . . d e s t i n a t i o n s el e c t io n by a d d r e s s / i n t e r s e c t i o n At the Main menu A : 1.
34 At the Address menu B : 1. Scroll or to [State] and press ENTER. 2. At the Select State menu E , scroll or to the desired state name and press ENTER. The state will be accepted and the system will return to the Address menu B with the state filled in.
35 At the filled in Address or Intersection menu B or C : 1. Press the GO function button to accept the address or intersection and proceed to the Select Route Criteria menu J . Some rural areas and small communities are not fully covered by the map and database built into the NA V ONE system.
36 P r ev io us de st i na ti on T h e N A V O N E sy s t e m s a v e s t h e m o st r e ce nt o r ig i n a n d t he la s t ni ne d e s t i n a ti o ns i n m e mo r y f or qu i c k r e t r i e v a l .
77 C h a n g e s . . . . . . . . . . e n r o u t e At any time during a trip, the route can be changed or cancelled from the Planned Route screen B .
78 A v oid current road At the Select Detour Criteria menu F : 1. Scroll or to [A void Current Road] and press ENTER. The system will recalculate the route and show the modified route on the Map screen C . At the Select Detour Criteria menu F : 1.
79 Rather than use detour , it can be useful just to change the route criteria for a trip, such as when it becomes apparent that using toll roads will be an advantage. At the Planned Route screen B : 1. Press the EDIT function button to proceed to the Select Routing Method menu E .
80 This choice can be used to cancel the current trip and start over with the entr y of a new destination. Or , it can be used to simply turn guidance off. At the Planned Route screen B : 1. Press the EDIT function button to proceed to the Select Routing Method menu E .
P a r t II I — O p e ra ti n g t he S y st em : R ou t e g u i da nce Nothing comes close to a Cobr a ® 75 F Main menu / See note B1 G Main men u / See note B2 HIJ R es et da t a . . . . . . . . Res et one d ata ite m . . . . Reset all data items .
Off r oute e vents 76 A Main men u B C D E O f f r o u t e ev ent s Dur ing a trip , the NA V ONE system off ers help if a tur n is missed or a side tr ip is tak en from a calculated route . It also allo ws changes to be made enroute — including detours , changing route cr iter ia, changing trip plans and canceling na vigation.
65 G P S s ig nal . . . . . . . . s t r e ng th i n d i c a t o r During navigation with route guidance, there are three navigation screens available. Whichever is most useful at any given time can be selected: Map B — shows the map on the LCD with the route highlighted in light green.
66 P a n f un c ti o n . . . . . . U se fu l t ool s In addition to the three navigation and trip data screens, the NA V ONE system provides several features to allow adjustments and provide extra information: Pan function — allows scrolling the map and obtaining address information with the cross-arrows.
67 Z o om fu n c t io n . . . . C h a n g e zoom setting . . . T o shift the map image at Map screen A or B : 1. Press the , , and buttons to move the current location in the corresponding direction on the Map image.
68 Street address . . . . . . . . GPS data . . . . . . . . . . . . . The here function provides the vehicle’ s current location in both the reference and navigation versions of the Map screen A or B , as well as from the Add to Address Book menu (see Address book section).
69 V oi c e f un ct i on . . . . Navigation . . . . . . . . . . . . v oice prompt At the Map screen A or B : 1. Press the HERE function button to proceed to the Current Location screen H . 2. Press ENTER or the SA VE function button to proceed to the Save or Edit Name menu J .
70 Next . . . . . . . . . . . . . . maneuver As a maneuver i s approached , t he syste m automatically p rovides voice prompts such as, “In two miles turn left.” In add i tio n, shortly before the maneuve r i s to be executed, the system will switch to the Gu ide scree n 6 to provide a visual sup plement to the voice information .
71 N a v i g a t i o n . . . . . . . . at m a p s c r e e n N av iga ti on u s in g m a p sc r e e n The Map screen B is the entr y point for navigation with the NA V ONE system and is reached.
72 N av iga t i o n a t . . . . . gu id e sc r e e n N av iga ti on u s in g gu i d e s cr e e n The Guide screen D can replace the graphic Map screen B and the descriptive Planned Route C screen with enlarged detail of the next maneuver to be executed.
73 The T rip Data screen E can be displayed at any time during navigation to see information about the current trip. While trip data is displayed, navigation voice prompts and the Guide screens (see page 70) will be provided as each maneuver is approached.
74 Select two data . . . . . . . . items to be displa y ed At the bottom of the screen are two fields that can display any two data items of the user’ s choice.
61 At the Select Route Criteria menu A : 1. Scroll or to each of the three options and make a selection. 2. Press the or button to toggle each option to the desired selection. Route by shortest — distance or time. Use freeways? — yes or no.
62 R ou te ca lc ul a ti o n The Calculating a Route screen B indicates that the NA V ONE has begun the process of developing the route to be navigated. During calculation, the indicator bar at the top of the screen will extend from left to right to show its progress and completion as shown on the Calculating a Route screens C and D .
P a r t II I — O p e ra ti n g t he S y st em : D es ti na t io n se lec t i o n a nd pr o g r a m m i n g Nothing comes close to a Cobr a ® 63 F G H Main men u Recalculate . . . . . . . . . . . the r oute Select different . . . . . . . . r oute criteria Cancel route .
Route guidance , Na vigation and T rip data 64 A Se e note A 1 B See no te A2 CDE R ou t e g u id an ce When no tr ip is in progress , the Map screen A can be vie w ed as one might ref er to an atlas . Or , it can be used to deter mine the v ehicle’ s current location.
P a r t II I – O p e ra t i n g th e S y st em : O f f ro u te e ve nt s Nothing comes close to a Cobr a ® 81 FGHIJ See pa g e 60 Resume or . . . . . . . . . . . discontinue fr om off Whether or not navigation was in progress when it was turned off, the NA V ONE system displays the start-up screens when the system is turned back on.
82 ABCDE T r ai l m ode T hi s f ea tur e c a n b e us e d o n o r o f f t he ro ad to re cor d v ehi cl e m ov e m e n t s . I ns t ead of gu id in g the ve h icl e on a ro ut e c al cu l at e d in adv a n c e , i t cap t ur e s t he ro u te ac tu a lly ta k e n .
S AVE CLEAR B ACK Name T rail Book Entry Name T rail Book Entry TRAIL - 1 P ress SA VE to accept. Please name trail or accept default name. F STOP HERE ZOOM 294 P AGE GPS NW T rail Mode Tr a il Mode G.
Appendix A — Function buttons icons and Option choices 90 Function ........... Ü button icons The functions available at various points during use of the NA V ONE system are represented by icons to make them easy to recognize. ADD Adds an address, trip plan or trail to memory .
Part IV — Helpful Information: Appendices Nothing comes close to a Cobra ® 91 GPS Displays the latitude and longitude of the current location. HERE Displays current location as address or intersection. In trail mode, displays current location as GPS data.
Appendix B — Point of interest categories 92 Point of ............ Ü interest categories The point of interest (POI) categories included in the NA V ONE system include the following: n Airport n Am.
Appendix C — GPS system characteristics and operation Part IV — Helpful Information: Appendices Nothing comes close to a Cobra ® 93 GPS basics ........ Ü How GPS .......... Ü works The Global Positioning System (GPS) is a space-based radionavigation system.
Appendix D — NA V ONE system specifications 94 Physical ............ Ü specifications Performance ...... Ü Unit dimensions 4.73" H x 7.91" W x 2.
Part IV — Helpful Information: Appendices, Maintenance and service Nothing comes close to a Cobra ® 95 Maintenance and service Very little maintenance is required to keep this NA V ONE system in good operating condition. n Keep the unit components clean by wiping with a soft cloth slightly moistened with lens cleaner or isopropyl alcohol.
Maintenance and service 96 Product service ... Ü For any questions about operating or installing this new Cobra product, or if parts are missing… Please call Cobra first! DO NOT RETURN THIS PRODUCT TO THE STORE! See Customer Assistance on the inside back cover .
Customer assistance, Non-English manuals and T rademark acknowledgement Should you encounter any problems with this product, or not understand its many features, please refer to this owner’ s manual.
User license and W arranty 98 User license ....... Ü Copyright © 2004 Cobra Electronics Corporation. All rights reserved. Copyright © 2003-2004 NA VTEQ. All rights reserved. This data includes information taken with permission from Canadian authorities, including © Her Majesty , © Queen’ s Printer for Ontario.
Part IV — Helpful Information: User license and W arranty Nothing comes close to a Cobra ® 99 W arranty ........... Ü Cobra Electronics Corporation warrants that its Cobra NA V ONE, and the component parts thereof, will be free of defects in workmanship and materials for a period of one (1) year from the date of first consumer purchase.
Index 100 A .......................... Ü AC power supply: 102 Accessories: 102 Address book: 46 Add a destination: 46 By address/ intersection: 47 By current location: 48 By infrared: 49 By point of .
Part IV — Helpful Information: Index Nothing comes close to a Cobra ® 101 P .......................... Ü Pan function: 66 Point of interest: 38 By category: 39 By name: 42 By phone number: 44 Cate.
Optional Accessories 102 Optional ............ Ü accessories T o order by phone Call 773-889-3087 (Press 1 from the main menu) 8:00 a.m. - 6:00 p.m. Central Time Mon. through Fri. (except holidays) T o order by mail or fax Call 773-889-3087 for pricing.
Part IV — Helpful Information: Accessories Order Info Nothing comes close to a Cobra ® 103 © 2004 Cobra Electronics Corporation 6500 West Cortland Street Chicago, Illinois 60707 U.S.A. www .cobra.com Accessories Order Info 103 Ordering From U.S.A.
CB Radios microT ALK ® Radios Radar/Laser Detectors Safety Alert ® T raffic W arning Systems Handheld GPS Receivers Mobile GPS Navigation Systems HighGear ® Accessories CobraMarine ™ VHF Radios P.
83 Utilities T rail and waypoint names Wh ile on or vi ewing a tra il, th e her e a nd zoo m fu ncti ons are av ailab le on t he ma p as d esc rib ed in the Us eful to ols d isc us sion on pag e 66 . In ad ditio n, th e sys tem tre ats a tr ail as a trip re lat iv e t o the page func tio n.
84 At the T rail Book menu B : 1. Scroll or to the name of the trail to be navigated and press ENTER. 2. At the T rail 1 screen D scroll or to the trail waypoint from which to start navigation and press ENTER or the GO function button.
85 Enter a user - defined name At the Name T rail Book Entr y menu F : The default name can be accepted. A user -defined name can be entered. At the Name T rail Book Entr y menu F : 1. Press ENTER or the SA VE function button to accept the default name and proceed to the T rail Mode screen G .
86 At any place on the trail, while at the T rail Mode screen G : 1. Press the HERE function button to proceed to the GPS Data screen H . 2. Press the SA VE function button to proceed to the Save or Edit Name menu I . At the Save or Edit Name menu I : The default name can be accepted.
87 When the end of the trail is reached, while at the T rail Mode screen G : 1. Press the STOP function button to proceed to the Stop T rail screen 6 . 2. Press ENTER to confirm the stop and return to the Main menu A . The system will automatically insert the [End] point on the trail.
88 7 8 At the T rail 1 menu J : 1. Scroll or to [Edit Name] and press ENTER. 2. At the Name T rail menu 7 , press the CLEAR function button to clear the current name. 3. Enter the name of choice using spell mode and p ress ENTER or the SA VE function button.
An important point after buying a device Cobra Electronics 3000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cobra Electronics 3000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cobra Electronics 3000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cobra Electronics 3000 you will learn all the available features of the product, as well as information on its operation. The information that you get Cobra Electronics 3000 will certainly help you make a decision on the purchase.
If you already are a holder of Cobra Electronics 3000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cobra Electronics 3000.
However, one of the most important roles played by the user manual is to help in solving problems with Cobra Electronics 3000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cobra Electronics 3000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
