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Garmin GPSMAP 492 Support Question

Garmin GPSMAP 492 Support Question

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Question posted by josie187 on June 10th, 2021

Gpsmap 492 Stopped Recieveing Satelite . Changed Antenna. No Help .any Ideas ?

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Answer #1: Posted by SonuKumar on June 10th, 2021 7:52 PM
SonuKumar

Member since:
May 9th, 2021

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https://www.gpscentral.ca/manuals/398-498.pdf

https://support.garmin.com/en-IN/?faq=38guHcBQ8K45BNQrFBHcm5

https://support.garmin.com/en-IN/?faq=br0OvkxkatAfGdVd2xfsf5

https://www.gpscity.com/questions?qid=34699

https://www.thehulltruth.com/marine-electronics-forum/225958-garmin-gpsmap-492-no-longer-detecting-satellites.html

https://www.fixya.com/support/t9349055-garmin_gpsmap_492_no_satellite

How do I reset my Garmin 492?

Performing a master reset on a GPSMAP 292/298, 392/398, or 492/498 device

With the device powered OFF, press and hold the Quit button.

While holding the Quit button, press and hold the Power button.

How do I reset my Garmin 498?

To perform the AutoLocate procedure, please follow these steps: Start with the device powered OFF. Press and hold the Page button and Power ON the device. Continue to hold both the Page and Power button until the I Agree button is highlighted in the lower right corner of the screen.

How do I update my Garmin 498?

Installing the update to the device

Power On the chartplotter.

When the warning screen appears, choose I Agree.

Insert the data card into the data card slot.

After inserting the update card, the device should prompt for you to Update Software. ...

The device will now begin the update process for your device.


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Related Garmin GPSMAP 492 Manual Pages

Owner's Manual - Page 5

... Flasher Page 84 Map Split Page 85 Appendix 86 Specifications 86 Installing the GPSMAP 492/498 External GPS Antenna..... 87 Mounting the GPSMAP 392/398/492/498 88 Installing the Transducer 90 Connecting the Power/Data Cable 92 Interfacing 93 Installing ...Limited Warranty 107 FCC Compliance 108 Declaration of Conformity (DoC 108 Index 109 GPSMAP 392/398/492/498 Owner's Manual iii
Owner's Manual - Page 7

...purpose requiring precise measurement of direction, distance, location, or topography. Virtually all GPS equipment, including the GPSMAP 392/398/492/498. Hg - The government's system is available to us at a reasonable...to provide customers with the most complete and accurate cartography that is subject to changes which we identify in injury or property damage. For more information on the ...
Owner's Manual - Page 9

... Owner's Manual BASIC OPERATION > INITIALIZING THE RECEIVER 3. Before you initialize, make sure the GPSMAP 392/398/492/498 unit and antenna are only asked this the first time you start the Retail Demonstration?". A full-screen GPS Information Page is shipped from the factory in a location with a clear and unobstructed view of the sky. Press...
Owner's Manual - Page 10

.... • Solid signal strength bars-the receiver is ready to see the next lower map range. 4. When viewing the GPS tab on the bottom of the screen shows either "Ready for Navigation", and the GPSMAP 392/398/492/498 is ready for Navigation" during this process, it helps to your approximate location with the appropriate...
Owner's Manual - Page 11

...GPSMAP 392/398/492/498 Owner's Manual 3 Simulator Mode Simulator Mode turns the GPS receiver off for use . Press and hold ADJ/MENU to confirm the Running Simulator message that the GPSMAP 392/398/492...OPERATION > SIMULATOR MODE To place the GPSMAP 392/398/492/498 in Simulator Mode. To turn off Simulator Mode, press ADJ/MENU, and select Stop Simulator. Keep in memory for actual ...
Owner's Manual - Page 12

...and the user-defined level of backlighting starts. Press ENTER or QUIT when finished. Use the ROCKER to change the simulated location. 7. Press up or down on the ROCKER to steer the boat. Adjusting the Backlight The adjustable screen.... 2. If you return to the Simulator field on the ROCKER increase the speed in Simulator Mode. GPSMAP 392/398/492/498 Owner's Manual
Owner's Manual - Page 17

...ROCKER to enter the new coordinates, and press ENTER/MARK when finished. 7. GPSMAP 392/398/492/498 Owner's Manual 9 Do not hold the button down, doing so marks your... Waypoints Graphically You create waypoints graphically from your present location, not the map location. Make your changes, and press ENTER/MARK when finished. 6. To enter optional comments or a depth, highlight...
Owner's Manual - Page 18

Press and hold NAV/MOB. 2. GPSMAP 392/398/492/498 Owner's Manual To stop navigation to the MOB location. 3. Use any other waypoint.... Press ENTER to begin navigating to the MOB location, press NAV, highlight Stop Navigation, and press ENTER. 10 To stop navigation, press NAV/MOB highlight Stop Navigation, and press ENTER. BASIC OPERATION > MAN OVERBOARD (MOB) Man OverBoard...
Owner's Manual - Page 19

From the Waypoint Edit Page, change the waypoint name: 1. Waypoint Edit Page To change the name, symbol, comment, postion coordinates, depth, or water temp for any time using the Waypoint Edit Page. GPSMAP 392/398/492/498 Owner's Manual 11 Sub tabs BASIC OPERATION > REVIEWING AND EDITING WAYPOINTS 3. Press QUIT to highlight the waypoint on...
Owner's Manual - Page 20

... press right on the ROCKER. 3. To change the waypoint symbol: 1. To move to the...destination point and quickly set a direct course from the Map Page. 12 GPSMAP 392/398/492/498 Owner's Manual Use the ROCKER to the new location, and press... MOVE label now appears under the map pointer in addition to zoom the map. To stop the move the waypoint on a list or the map, Go To appears in the ...
Owner's Manual - Page 24

...between any point where coverage was lost and where it into segments called legs. The receiver then assigns the 300 waypoints to the instructions on setting up the Track options and ... fewer changes in order to the Time option, the route can not follow , and press ENTER. 3. To stop Follow Track navigation, press NAV, highlight Stop Navigation, and press ENTER. 16 GPSMAP 392/398/492/498 ...
Owner's Manual - Page 33

... the line to the real system. NOTE: You must set your speed changes. GPSMAP 392/398/492/498 Owner's Manual 25 AIS provides ship IDs, position, course, and speed for information on changing communication settings. The distress call simulator also helps to receive AIS information. Simulating calls is in the direction of the boat icon in...
Owner's Manual - Page 38

...492/498 Owner's Manual The Map Page provides access to functions and features relating to select the number of data fields. 4. inland freshwater cartography to that page. Coverage is chart information available for U.S. coastal areas, including Alaska and Hawaii. To change...The GPSMAP 392/398 system contains a preloaded U.S. The GPSMAP 492/498 system contains preloaded marine map...
Owner's Manual - Page 86

... screen shows the cursor's depth, coordinates, bearing and distance from where the sonar information stops to find and use an object such as underwater drop-offs and stumps, you... 2. Show Map Pointer Option 78 GPSMAP 392/398/492/498 Owner's Manual This makes it easier to where it starts again. You can see a discontinuity from your changes and press ENTER when finished...
Owner's Manual - Page 95

.../498 Owner's Manual 87 APPENDIX > INSTALLING THE GPSMAP 492/498 EXTERNAL GPS ANTENNA Suggested locations for mounting the external antenna. To complete the external antenna installation, you need the appropriate fasteners and a 1" x 14-thread marine antenna mount available at most marine dealers. The GPSMAP 492/498 with internal antennas do not require this installation. Avoid mounting...
Owner's Manual - Page 96

... surface should be at the nav station. APPENDIX > MOUNTING THE GPSMAP 392/398/492/498 To install the GPS antenna: 1. Use the appropriate tie-wraps, fasteners, and sealant to 70°C). Mounting the GPSMAP 392/398/492/498 Using the Swivel Bracket Mount The GPSMAP 392/398/492/498's compact, waterproof case is 5°F to 158°F (-15...
Owner's Manual - Page 97

... flush mounting the GPSMAP 492/498, be secured using ...GPSMAP 392/398/492/498 Owner's Manual 89 Tools (not included)-Drill, Screwdriver (Phillips or Standard), three #8 (4 mm) pan head machine bolts with machine bolts, drill three 5/32" (5 mm) holes at the locations you marked. Flush Mounting the GPSMAP 492/498 (External Antenna only) The GPSMAP 492/498 with external antenna...
Owner's Manual - Page 108

...Call-a DSC distress call has been received. APPENDIX > MESSAGES Messages and Alarms The GPSMAP 392/398/492/498 uses an on data card is... maximum of the antenna wiring is higher than the unit can read. Drift Alarm-the depth has changed by the amount ...ones. Accuracy Alarm-the GPS accuracy has fallen outside of the Drift Alarm value. 100 GPSMAP 392/398/492/498 Owner's Manual Approaching ...
Owner's Manual - Page 116

...receiving antenna. • Increase the separation between the equipment and the receiver. • Connect the equipment into an outlet on a circuit different from that this equipment does cause harmful interference to radio or television reception, which the receiver.... GPSMAP 392/398/492/498 Owner's Manual The GPSMAP 392/398/492/498 does not contain any interference received, including...
Quick Reference Guide   - Page 1

... soft key to change any page, press FIND to begin navigating to a Destination To use the NAV key: 1. If you might need to a Location GPSMAP® 392/398/492/498 quick reference ... location, chart name, distance/bearing, and options for quick response to capture the pointer location. To stop navigation to highlight a point, track, or route from a map feature: 1. Marking a Waypoint To...

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