Garmin eTrex Summit Owner's Manual And Reference Manual page 53

To Select an Operating Mode:
1. With the 'MENU' Page displayed highlight 'SETUP'
and press ENTER. The 'SETUP' Page appears.
2. Using the UP or DOWN button highlight 'SYSTEM'
and press ENTER. The 'SYSTEM' Page appears.
3. Using the UP or DOWN button highlight the 'GPS'
field and press ENTER. The Option List will appear.
4. Using the UP or DOWN button highlight the desired
mode and press ENTER.
Compass
The eTrex Summit will allow you to turn the Electronic
Compass on and off. Turning the compass off when not
needed will help conserve power.
Turning the Compass On/Off:
1. With the 'MENU' Page displayed highlight 'SETUP'
and press ENTER. The 'SETUP' Page appears.
2. Using the UP or DOWN button highlight 'SYSTEM'
and press ENTER. The 'SYSTEM' Page appears.
3. Using the UP or DOWN button highlight the
'COMPASS' field and press ENTER.
4. Using the UP or DOWN button highlight the desired
mode and press ENTER.
Altimeter
The Altimeter can use GPS altitude to perform an
automatic calibration. While this is not as accurate as the
calibration procedure described on page 40, it can be
useful in the event that you do not know your current
elevation or the barometric pressure.
Turning 'AUTO CAL' On/Off:
1. With the 'MENU' Page displayed highlight 'SETUP'
and press ENTER. The 'SETUP' Page appears.
2. Using the UP or DOWN button highlight 'SYSTEM'
and press ENTER. The 'SYSTEM' Page appears.
3. Using the UP or DOWN button highlight the
'ALTIMETER' field and press ENTER.
4. Using the UP or DOWN button highlight the desired
mode and press ENTER.
UA-1005.053
Reference
System Page
Press and hold the PAGE
key to activate the compass
and display the Pointer Page
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