Emerson Process Management HYDROS 100 Welding Consumables User Manual


 
CALIBRATION
9 - 6
ETC00781(4) Series 100 e 02/2004
The actual measuring value resp. will be displayed
Quit the calibration mode by pressing the FUNCTION - key (nominal value is entered without
span calibration)
or push again to start spanning .
As soon as spanning has finished, the display indicates
the actual measuring value resp. will be displayed.
The keyboard will only be released after another flushing period and t
90
time.
If Hold = 1, the analog signal outputs and the concentration limits are released, too.
To leave calibration mode press
When using span gas mixtures the entry for “C.Cal” must be set to “0” (see chapter 8.3)!
If there is no built-in pressure sensor, the correct pressure must be entered before
performing the calibration, if you want to make use of pressure correction
(see chapter 8.1) !
MANUAL SPANNING