20 Most Recent Navman ICN620 GPS Receiver Questions & Answers

Had the unit been working ok Alex?. My brother does a lot of traveling and has ran into "dead zones" where the gps lost its bearings. The solution was to reboot it when Satellite connection was lost. Hope this helps.

Navman ICN620... | Answered on Jan 25, 2011

the main problem is technology moves on every 24 months and the maps get more and more complicated with resolution and size that outstrips the old GPS with 100Mb memories which were fine 5 years ago. The value of any GPS is halved aftyer 12 months and halved again at 24 months and 6 months further on is likely to see it worthless entirely as it has no further support from map makers who govern the industry, not the hardware people as you might think.; Upgrade and bite the bullet there are many cheaper options out there now than Garmin or Magellan.Some GPS are even as low as $99 with up to date maps Check Ebay..

Please rate my help++++Thanks for using FIXYA

Navman ICN620... | Answered on Jul 31, 2010

RTC (clock) battery is attached to the battery charge board - it's located underneath the mouse buttons.

Navman ICN620... | Answered on Mar 11, 2010

You can get the manual on link below.


Please rate 4 thumbs for the free answer

Navman ICN620... | Answered on Mar 02, 2010

its normal , its means your device start charging

Navman ICN620... | Answered on Jan 29, 2010

das hasst du in google ist so einfach zu finden.
aber ich biutte dich.
haebn sie driver cd für ,navman ICN 620 ? ich habe update und gps software fur dieses model navman.
geben sie mir driver und ich gebe ihnene update plus maps und sofware gps.


Navman ICN620... | Answered on Jul 15, 2009

this navman is a **** man

Navman ICN620... | Answered on Mar 23, 2009

Contact Navman directly to inquire.

Navman GPS | Answered on Jun 25, 2019

Manual mentions time zone change automatic or manually, but doesn't appear to have a date and time setting alone.


Navman GPS | Answered on Jun 15, 2019

Symptoms of a weak battery. Try leaving it on and charging constantly.

Navman GPS | Answered on May 02, 2019


Navman GPS | Answered on Apr 13, 2019

Go to the Navman product support website and purchase the map set

Navman GPS | Answered on Apr 10, 2019

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