How do I calibrate my Garmin eTrex 30?

How do I calibrate my Garmin eTrex 30?

The device has a 3-axis electronic compass (eTrex® 30/30x devices only)….Calibrating the Compass

1. Go outside, away from objects that influence magnetic fields, such as cars, buildings, or overhead power lines.
2. From the compass, select menu.
3. Select Calibrate Compass > Start.
4. Follow the on-screen instructions.

What is the difference between eTrex 22x and 32x?

What’s the difference between the eTrex 22x and the eTrex 32x. The eTrex 32x has three additional features compared to the eTrex 22x. The 32x model comes with a barometric altimeter, compass and ANT+ connectivity.

Is the Garmin eTrex 30x a good GPS receiver?

There are already several reviews of this product; more positive than the negatives ones though. The Garmin hand-held eTrex 30x GPS receiver has been concluded to work better and well for hiking and many other outdoor events/ activities, especially those that involve personal movement.

Is the Garmin eTrex able to use GLONASS?

The one item found on the new eTrex series missing from all other Garmin units is the ability to use GLONASS as well as GPS satellites. There is an option to use GPS only, but no option for GLONASS only. Theoretically, GLONASS will improve accuracy. This may be especially true at northerly latitudes and in urban (and natural) canyons.

What can you use the eTrex 30 compass for?

You can use the compass to navigate towards a pre-set waypoint. The eTrex 30 will give you a bearing for the waypoint and tell you how far away it is. The barometer can be used either to track changes in atmospheric pressure or to measure your altitude.

Is the eTrex 30 waterproof in the rain?

A handheld GPS unit must be capable of use in all weathers: indeed the eTrex 30 has an IPX7 waterproof rating, meaning it can withstand up to 30 minutes of immersion in water one metre deep. Judging by my experience trying to use my mobile phone in the rain, a touch screen becomes a liability in wet conditions.