DeLorme Earthmate PN-40 User Manual page 75

press ENTER to clear the check box. To enable it (check box is cleared), press ENTER to select
the check box. For more information about calibration, see Calibrating Sensors on page 14.
Note: Manual calibration is more accurate than auto calibration.
• To calibrate the compass or altimeter, highlight Calibrate and press ENTER. For more
information about calibration, see Calibrating Sensors on page 14.
• To restore the default page settings, highlight Restore Defaults and press ENTER.
To Modify the Sound Settings
To modify the device's button press sound, message sound, power sound, turn alert sound, and/
or the volume of all sounds, from the Device Setup Page, highlight the Sound option and press
ENTER. Press QUIT at any time to return to the Device Setup Page.
• To modify the button press sound, highlight the Button Press drop-down list and press
ENTER.
Highlight the sound type you want and press ENTER.
• To modify the message sound, highlight the Message drop-down list and press ENTER. Then,
highlight the sound type you want and press ENTER.
• To modify the power sound, highlight the Power drop-down list and press ENTER. Then,
highlight the sound type you want and press ENTER.
• To modify the turn alert sound, highlight the Turn Alert drop-down list and press ENTER.
Then, highlight the sound type you want and press ENTER.
• To modify the volume of all sounds, highlight the Volume slider control and press the arrow
keypad to the right to increase the volume (or to the left to decrease the volume).
• To mute the sound, highlight the Mute field and press ENTER. Note: This does not mute the
warning sound when power is critically low or the altimeter calibration step sounds. To enable
sound again when the check box is selected, highlight the Mute field and press ENTER to clear
the check box.
• To restore the default page settings, highlight Restore Defaults and press ENTER.
To Modify the Time Settings
To modify the device's time format, time zone, and/or Daylight Saving Time preferences, from the
The Device Setup Page
Sound menu options
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