BAROMETER
Change the units for the temperature and pressure:
- Press and hold the Key-D for 2 seconds will change the combination of the units, the sequence is:
C, hpa/mb > C, in/Hg > F, hpa/mb > F, in/Hg
- In the mode, the sensor will check and update the data once per second. If no key press within 1 minute,
it will return to Time Mode.
- The pressure measuring range is 300 - 1100 hpa/mb, or 8.84 - 32.44 inHg.
- The temperature measuring range is -10 - 60C, or 14 - 140F.
- If the condition is out of the measuring range, it will show the “HI” or “LO” respectively.
CALIBRATION OF BAROMETER
- In Barometer mode, press and Hold Key-A for 2 seconds to enter the calibration mode.
- Press Key-B to select the setting items; TEMP > FDEF > AIRP.
CALIBRATION OF ALTIMETER
- In Altimeter mode, press and Hold Key-A for 2 seconds to enter the calibration mode.
- Press Key-B to select the setting items; TEMP > ZERO > ALTI > SEAP > FDEF
- Press Key-A to confirm end the setting mode.
Calibrate the temperature:
- Press Key-C/D to start the calibration, the sequence is: +/- > each numbers.
- Press Key-C/D to input the value, press Key-B to change the item to edit.
- Press Key-A to end the setting.
Reset to the factory setting of pressure:
- Press Key-C/D to toggle to use factory setting (1010.00mb); “YES” or “NO”
- Press Key-A to confirm and end the setting.
Calibrate the pressure:
- Press Key-C/D to input the value of each number, press Key-B to change the item
to edit.
- Press Key-A to confirm and end the setting.
ALTIMETER
- When enter the Altimeter mode, the timer counter started automatically, press the Key-D to start / stop
the timer. When the timer is stopped, press the Key-C to show the speed of climbing (min/height).
Note: the speed can be shown only if the climbing distance is over 10M.
Change the units for the temperature and height:
- Press and hold the Key-C for 2 seconds will change the combination of the units, the sequence is:
C, M (meter) > C, F (feet) > F, M (meter) > F, F (feet)
Temperature
Timer
Height
- Press Key-C & D
to input the temperature.
- Press Key-B to change
the value to adjust.
- Press Key-C & D
to set the height to
zero.
- Press Key-C & D to reset
to the factory setting.
- Press Key-C & D to input the sea-level pressure.
- Press Key-B to change the value to adjust.
- Press Key-C & D
to input the height.
- Press Key-B to
change the value to
adjust.
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