GPS 12XL
 
 
Overview 
Specifications
Documents
How To...
Update History
Compare
FAQ
 
 
Overview
 
When your idea of an outdoor adventure means getting way off the beaten path, you demand the most of yourself and your equipment. And when the time comes to head back to civilization, you'll enjoy the peace of mind that the Garmin GPS 12XL has to offer.

The GPS 12XL is all about performance. It features a 12 parallel channel receiver for fast satellite acquisition and tight satellite lock - even under tree cover. More than just an ultra-reliable receiver, the GPS 12XL is loaded with navigation information including 106 map datums and 7 grid formats, plus advanced orienteering features like user datum/UTM/and user grid formats to define your own map parameters. Store your position as one of 500 waypoints or add it to any of 20 routes. The proximity waypoint feature gives advanced warning of nearby hazards, while the position averaging function helps get the best fix possible.

Packed in a rugged case to handle tough conditions, the GPS 12XL uses an ergonomic rocker keypad for easy one-hand operation and features a user-friendly operating system to keep you on the move instead of pushing buttons. Four AA batteries provide up to 24 hours of use, and a variety of accessories can be added like an external antenna and mounting bracket. With the GPS 12XL, getting there won't be half the battle - it'll be half the fun.
 
  • Waypoints: Total: 500 Nearest: 9 (automatic) Proximity: 9
  • Routes: 20 reversible routes with up to 30 waypoints each, plus MOB and TracBack modes
  • TracBack: Automatic track log navigation with 1024 track log points
  • Map Datums: Over 106 including a User Datum
  • Coordinates: Lat/Lon, UTM/UPS, MGRS, Loran TDs, plus 7 grids, including Maidenhead and User Grid
 
Specifications
 
Part Numbers 010-00138-00, 010-00138-02 (Europe Pt DB), 010-00138-05 (S.Pacific City Pt DB)
Unit Dimensions 2.1" x 5.8" x 1.2" (5.3 cm x 14.7 cm x 3.1 cm)
Display Size 1.5" x 2.2" (3.8 cm x 5.6 cm), 2.6" Diag (6.6 cm)
Display Resolution 64 x 100
Display Type 4 level gray high-contrast backlit LCD
Weight 9.5 oz (269 g) with batteries
Input Voltage 10-32 volts DC
Battery Type AA x 4
Battery Life 24 hours (Power Saver mode)
Operating Temperature 5° F to 158° F (-15° C to 70° C)
Waterproof IPX7
Floats No
Interface Serial NMEA 0183
GPS Receiver Differential-ready PhaseTrac12
GPS Antenna Internal Patch
External GPS Antenna Yes (MCX)
GPS Constellations GPS
GPS Position Accuracy (95%) < 15 meters (GPS), < 5 meters (DGPS)
GPS Velocity Accuracy 0.1 knot RMS steady state
GPS Hot Start < 5 seconds
GPS Warm Start < 15 seconds
GPS Cold Start < 45 seconds
GPS Update Rate 1 / second, continuous
Altimeter GPS
Barometer No
Compass GPS
Routes 20 (30 points per route)
Tracks No
Waypoints 500
Outdoor GPS Games No
Almanac Information Yes (Sunrise/Sunset)
Area Calculation Yes
Point-to-Point Navigation Yes
On Road Navigation No
Audible Alerts (Tones) Yes
MOB Yes
TracBack Yes
Trip Info Yes
Track Log Yes (1,024 points)
Internal Memory No
Expandable Memory No
Pre Loaded POIs No
Can Add POIs No
Pre Loaded Maps Yes (City Point Database)
Can Add Maps No
 
Documents
 
GPS 12XL Owners Manual (software 2.00 - 3.62)
GPS 12XL Owners Manual (software 4.00 onward)
GPS 12XL Owners Manual Addendum
GPS 12XL Introduction
GPS 12 Series Brochure
An Introduction to using Garmin GPSr with paper maps
Loran TD Position Format Handbook
 
How To...
 
Perform a Master Reset
  • All device settings will be restored to their factory default configuration
  • All user data (waypoints, routes, tracks) will be cleared from the device
  • Satellite constellation data will be cleared from the device
    1. Press and hold the MARK button
    2. Power the device on while continuing to hold the MARK button
    3. Highlight 'YES' - 'NO' - 'YES' - 'NO' - 'YES'
    4. Press ENTER
    5. Place the device outside with a clear view of the sky for a minimum of 20 minutes to acquire satellite constellation data
 
Reset Satellite Constellation Data
  • Occasionally, satellite data can become obsolete or corrupt preventing your device from acquiring a satellite lock.
  • Performing an AutoLocate on your device removes all satellite data and allows it to re-establish a proper connection with the satellites.
  • The steps below will walk you through this process.
    1. Turn the GPS off
    2. Press and hold the PAGE and POWER buttons simultaneously
    3. Release the buttons once the device powers on
    4. Place the device outside with a clear view of the sky for a minimum of 20 minutes to acquire satellite constellation data
    5. TIP: Leaving the GPS device in a stationary position should reduce the time needed to locate satellites
 
Perform a TracBack
 
Update History
 
HWID: 0096
 
4.60
  • Note: This software is only compatible with the following previous versions: 4.00 - 4.58.
  • Updated French translations.
 
4.58
  • When receiving a waypoint from NMEA input, initializes the waypoint symbol to a simple dot.
  • Updated magnetic variation tables based on the new IGRF 2000 model.
  • Corrected Loran TD position format secondary station 'W - Whisky' for chain number GRI-9960.
 
4.57
  • Enhanced unit battery life with Power Saver mode.
  • Added track area calculation feature.
 
 
HWID: 0077
 
3.53
  • Note: This software is only compatible with the following previous versions: 3.50 - 3.52.
  • Corrects a problem which may cause the unit to erroneously turn itself off.