HF scientific Oil Content Monitor - Manual (Page 20)

OCM Rev. 3.9 (1/03) 14
below)
Press the
↵ ↵↵ ↵
key to initiate the zero adjust calibration on your oil-free sample. The
word CAL will appear on the upper row of the LCD display and the word NO will
appear on the lower row of the LCD display.
This is the final step for calibration for the zero adjust; if you wish to exit without
calibrating simply press the
↵ ↵↵ ↵
button. However, if you are satisfied and wish to
complete calibration on the zero adjust use the
tu
arrows to select the word YES
on the lower row of the display and then press the
↵ ↵↵ ↵
button to initiate calibration.
Both the CAL and STORE blocks will flash during the operation. When the
calibration procedure for the zero adjust is complete the CAL and STORE blocks
will stop flashing. The program will return you to the automatic measurement mode.