Determining a Direction
Selecting MeasurementFunctions
Module No. 3410
GW-9400 Quick Operation Guide
Master of G RANGEMAN
Measuring Atmospheric Pressure/Temperatures
Measuring the Altitude
Approximately 3 minutes after measurement begins, the measure-
ment results are updated once every second.
Push to repeat the measurement process.
Measurement begins automatically when the altitude measure-
ment mode is selected.
1
2
3CPress to repeat the measurement process.
Measurement begins automatically when the atmospheric
pressure/temperature measurement mode is selected. Measure-
ment results are updated once every 5 seconds (for about 3
minutes).
1
2C
<Checking the bearing>
N:0°
NW
315°
Direction
abbreviations
Bearing
Direction you want
to measure
NorthNorth
Altitude Measurement Mode
Atmospheric Pressure/
Temperature Measurement Mode
Digital Compass Mode
D
B
B
B
D
B
Sensor Mode
Press to enter the sensor mode. The sensor
measurement category changes each time
is pressed. Pressing returns the display to
the Timekeeping Mode.
D
B
B
Display type 2
C
Altitude difference display
Altitude tendency display
Display type 1
Altitude difference
graphic
Altitude
Current
time
C
North, East, South and West display
East
West
South
NorthNorth
Measurement begins automatically when the direction measurement
mode is selected. Measurement results are updated once every
second (for about 60 seconds).
During measurement (about 60 seconds), keep the 12 o’clock
position on the watch pointed in the direction you want to measure.*
2
1
Atmospheric
pressure
Atmospheric pressure
difference graphic
Temperature
Atmospheric pressure
tendency graph
C
Important!
Holding down in any mode returns the display to the
Timekeeping Mode.
D
3 different beeping
sounds inform you of
the selected
measurement mode.
*The direction and bearing angle of your targeted direction appear
on the display about 1 second later.
* The 3rd press of when switching among sensor
modes returns the display to the Timekeeping Mode.
D