Calibrating the Barometric Pressure
The pressure sensor built-in to the watch does not normally need to be calibrated.
However, if a deviation occurs for any reason, calibrate the measurement value for the barometric pressure.
c
Important:
Do not make calibration if you do not know the exact atmospheric pressure.
A
Press and release the
A
button several times to enter
BAR
mode
B
Unlock the crown and pull it out one step
The pressure for the current location is measured and displayed.
1
See the following to read the pressure.
U
“Reading the results” on page 109
Note:
When calibrating the atmospheric pressure measurement value, the small second hand points to
+
.
C
Turn the crown to set the correct pressure
You can set the pressure in units of 1 hPa.
MB73 (TR-MB7) User’s Guide
Barometric Pressure Measurements (BAR)
111
Содержание Trume TR-MB7
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