Oregon Scientific GP123 GPS Receiver User Manual


 
EN
5
TO SET CLOCK AND ALARM
1. Press and hold DISP/- to enter time setting mode.
2. Set clock and alarm by pressing the following buttons:
to increase value or toggle options
DISP/- to decrease value or toggle options
SET to confirm
The setting options are: hour format, hour, minute, year,
calendar format, month, date, alarm time (hour / minute),
alarm on/off, measurement unit.
NOTE For your convenience, measurement units have
been programmed to automatically follow the same format
(imperial / metric).
will appear when alarm has been enabled.
To disable alarm:
Press any key.
ALTIMETER AND BAROMETER MODES
ABOUT THE ALTIMETER - BAROMETER
The altimeter measures altitude in either meters or feet.
The device is equipped with an intelligent barometer that
determines altitude by the built-in sensor and advanced
Baro-compensation technology. It also distinguishes the
differences between pressure caused by the changes
in physical altitudes and pressure caused by weather
conditions. This eliminates discrepancies and makes the
altimeter more accurate than most of the average devices
available on the market. Maximum altitude and instant sea
level pressure readings are also provided.
TO SET AND RESET ALTIMETER
The altitude is automatically measured from the moment you
switch on the device. It will provide both barometer readings
and maximum sea level pressure readings.
To set and reset altimeter:
1. Press
DISP/- repeatedly to navigate to altimeter mode.
2. Press and hold
SET to enter settings.
3. Press
or DISP/- to change current altitude, then
SET to confirm.
4. Press
or DISP/- to select whether to clear