To Calibrate The Pressure Sensor And The Temperature Sensor - Casio 3145 Manual

To calibrate the pressure sensor and the temperature sensor

1. Press D to enter the Barometer/
Thermometer Mode (page E-10).
2. In the Barometer/Thermometer Mode, hold
down A for about two seconds until either
OFF or the current temperature calibration
value starts to flash. This is the setting screen.
• If you want to calibrate the barometric
pressure sensor, press D to move the
flashing to the middle display area. This is
the pressure sensor calibration screen.
3. Use E (+) and B (–) to set the calibration
value in the units shown below.
Temperature
Barometric Pressure
• Pressing E and B at the same time
returns to the factory calibration (OFF).
4. Press A to return to the Barometer/
Thermometer Mode screen.
0.1°C
1 hPa
E-117