Table of Contents
Advertisement
Notes:
a) The correct local altitude could be found from a topographical
map.
b) Setting the altitude affects the sea level pressure displayed.
c) The altitude can be calibrated by setting the sea level pressure.
For details please refer to section HOW TO SET THE SEA
LEVEL PRESSURE.
HOW TO SET THE RESOLUTION OF ALTITUDE
Resolution of altitude can be set in the sequence of setting the
altitude. Either 1m (3ft) or 3m (10ft) can be selected for the
resolution. The altitude will be updated according to the resolution
selected.
1. Press and hold SET for two seconds in altitude-clock display to
enter the altitude setting mode.
2. Press SET to toggle to the resolution of altitude setting mode.
3. Press +/- to select the desired resolution (1m/3m or 3ft/10ft).
4. Press SET to confirm the setting and quit the setting mode.
Refer to Fig. 4b to set the resolution of altitude.
Note:
• Press and hold +/- function is not available for select the resolution
of altitude.
HOW TO SET THE ALTITUDE ALARM
RA201 is equipped with an altitude alarm. Either ascending or
descending altitude alarm could be selected. The ascending altitude
alarm will be turned on whenever the set altitude is reached during
ascending from an ascending path. The descending altitude alarm
will be turned on whenever the set altitude is reached during
descending from a descending path.
1. Press and hold SET for two seconds in altitude-altitude alarm
display to enter the altitude alarm setting mode.
2. Press +/- to select either ascending or descending altitude alarm.
3. Press SET to confirm the setting and toggle to set the altitude.
4. Press +/- to set the altitude for the altitude alarm.
5. Press SET to confirm the setting and then quit the setting mode.
OR
1. Press LAP/- to turn the altitude alarm on/off.
Refer to Fig. 4c to set the altitude alarm.
SET
-
Set altimeter alarm on/off
12
Set acsending/descending alarm
+ / -
SET
+
-
SET
Set altitude
Fig. 4c
Fig. 4C
Fig.4C
Advertisement
Table of Contents
