11
GB
ALTIMETER-BAROMETER MODE
RA201 is equipped with an intelligent barometer that determines
altitude by the built-in sensor with the advanced Baro-compensation
technology, the sensor can also distinguish the differences between
pressure caused by changes in physical altitudes or pressure caused
by weather conditions. This smart distinction eliminates
discrepancies and makes the altimeter reading more accurate than
most of the average devices available on the market.
INFORMATION SHOWN IN ALTIMETER
Five information can be shown in altimeter: clock, altimeter alarm,
temperature, local pressure, and sea level pressure. Press SELECT
to access the information one by one. Refer to Fig. 4 to toggle
between the information in altimeter mode.
Note:
• There is a bar graph at the bottom of the display showing the
altitude history. It will be updated every minute.
HOW TO SET THE ALTITUDE
1. Press and hold SET for two seconds in altitude-clock display to
enter the altitude setting mode.
2. Press SET to toggle between the altitude and resolution setting.
3. Press +/- to increase or decrease the values.
4. Press SET to confirm the setting and toggle to next field and
then quit the setting mode.
Refer to Fig. 4a to set the altitude.
Altitude alarm
Sea level pressure
Temperature
Local pressure
SELECT
SELECT
SELECT
SELECT
SELECT
Fig.4
Fig. 4
Set altitude
Set resolution
SET
SET
Fig.4a
Fig.4b
SET
+ / -
+
-
Fig. 4a
Fig. 4b
