For purposes of this manual, it will be assumed that the receiver is in the marine mode.
The status screen will appear on your receiver.
Most of the screens can be customized.
They share not only the case, but also all the innards, therefore this review is equally applicable to all these units.I had the pleasure of taking it on the water (into it as well onto the roads, into the urban canyons and into the woods of Northern Ontario.Search support articles and find answers to frequently asked questions.Because the receiver attains information it needs from satellites orbiting the earth, the antenna needs to have a relatively unobstructed view of the sky.The length of the line is based on the current speed and time set by the user.Being an avid outdoorsman, I'm always looking for new products that help me get the most of my outdoor experience.This manual also for: Gps 320, comments to this Manuals, latest comments: Bookmark.The 315 treats uploaded info as its own to the point that it is even possible to Backtrack an uploaded track.If you are traveling even slightly off the beaten track, you might not be able to find some of the POI's that you need. .We offer manuals that are comb bound, the pages are printed on both sides, and card stock protects the front and back of the manual that you as a product owner will receive.Other improvements include user-selectable language and more importantly, the ability to record and download time and elevation information pertaining to the track plot.The unit has no provisions psp update ver 5.03 for connecting an external antenna, however if one considers it a must, a reradiating antenna could be used.User Manual, gPS 315/320, gPS 315/320, summary of the content on the page.