Garmin © 2005
43
c550 Owner’s Manual
A
PPENDIX
Resetting Your c550
If your unit locks up (freezes up), press the
Power
button to turn
off the unit, then press again to turn the unit back on. If this does
not help, reset your c550.
To reset the c550:
1. Place your thumb nail in the groove located under the
Garmin logo on the face plate.
2. Gently pull off the face plate.
3. Press the
Reset
button.
4. Turn the unit back on; it will operate normally.
Reset button
Power button
Face plate
Clearing User Data
Hold your finger on the lower
right corner of the c550’s screen
while turning on the c550. Keep
your finger pressed until the pop-
up window appears. Touch
Yes
to
clear all user data.
All original settings are restored.
Any items that you have saved are
erased.
