CAUTION Before using the calibration and adjustment commands, read through Calibration and adjustment. |
Syntax | Description |
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cdate<cr> | Show currently stored calibration date. |
cdate [yyyymmdd]<cr> |
Set a new calibration date. yyyymmdd = Date in format year (yyyy) month (mm) date (dd). |
Example (set calibration date to June 1st, 2018):
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Syntax | Description |
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crh<cr> |
Start the two-point humidity calibration and adjustment sequence. For a full adjustment procedure, see Two-point humidity calibration and adjustment using computer and HMK15 Humidity Calibrator. |
crh [ref]<cr> |
Perform a one-point adjustment at the current relative humidity. The device calculates the required correction based on the reference humidity that you enter. ref = the correct relative humidity at the environment where the sensor is now. |
Example :
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Syntax | Description |
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crhclr<cr> | Clear the current user adjustment for humidity. Factory calibration remains. |
Example:
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Syntax | Description |
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ct<cr> |
Start the two-point temperature calibration and adjustment sequence. For a full adjustment procedure, see Two-point temperature calibration and adjustment using computer. |
ct [ref]<cr> |
Perform a one-point adjustment at the current temperature. The device calculates the required correction based on the reference temperature that you enter. ref = the correct temperature (in degrees Celsius) at the environment where the sensor is now. |
Example :
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Syntax | Description |
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ctclr<cr> | Clear the current user adjustment for temperature. Factory calibration remains. |
Example:
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Syntax | Description |
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ctext<cr> | Show currently stored calibration text. |
ctext [sss]<cr> |
Set a new calibration text. sss = Text string, maximum length 24 characters. |
Example (set calibration text to Lab1/John):
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Syntax | Description |
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fcrh<cr> | Start the two-point humidity calibration and adjustment sequence. If you have changed the humidity sensor of the device yourself, you must perform a two-point humidity calibration and adjustment using this command. Follow the procedure in Two-point humidity calibration and adjustment using computer and HMK15 Humidity Calibrator. |
Example:
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Syntax | Description |
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l<cr> | Show the current offset and gain parameters for user adjustment. This command is useful for checking if user adjustments have been applied for humidity and temperature measurement. |
Example (shows default state without user adjustments - offset is 0 and gain is 1 for both humidity (Cp offset and gain) and temperature):
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Syntax | Description |
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li<cr> |
Enter values for offset and gain parameters for user adjustment. Useful for restoring some earlier state of user adjustment. Use this command only to restore values you have previously written down based on the output from the l command, or to restore the default offset and gain. |
Example (shows adjustment has been applied to humidity measurement offset, overwrites it with 0):
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