Garmin GPS 150 Pilot's Manual page 30

REFERENCE
Date & Time,
Trip Timer
Section
1
NAV Menu 2
Local date/time
20
Trip timer
The GPS 150 keeps track of both UTC time (Greenwich Mean Time, or Zulu
Time, calculated from the satellites) and local time. The GPS 150 will allow you to set
the local time and date for your reference so you do not have to do a UTC to local time
conversion manually. The times displayed elsewhere on the unit can be either local
time or UTC.
To set the local date/time:
N O
1. Press and rotate
C O
2. Press and rotate
K
3. Use to select either 'UTC' or 'local' time to be displayed in the time fields. Press
K O
4. Use and to set the local date. Press
K O
5. Use and to set the local time. Press
C
6. Press to complete.
The GPS 150' s trip timer will automatically keep track of the length of the current
trip. This can help you maintain accurate records and logs.
To view or reset the trip timer:
N O
1. Press and rotate
C O
2. Press and rotate
This will display the current time, departure time, and time enroute. To reset, press
E. If you don't want to reset the timer, press C. The timer can be configured to run
when the GPS 150 is on, or when your ground speed exceeds a value you enter. Setting
this feature is covered in Section 5, page 57.
until NAV Menu 2 is displayed.
E
until 'Clock?' is highlighted. Press .
E
.
E
.
until NAV Menu 2 is displayed.
E
until 'Trip time?' is highlighted. Press
E
.
.