73Advanced Operations• Should individual program sequences be repeated?The elements of a measuring sequence, such as zero and samplemeasurements and the timer(s) (reaction times, waiting times, etc.)are individually defined.6.1.2.2 Enter a new element of a measuring sequenceImportant Note: Each component of the measurement processmust be entered in the order in which it will be completed.1. Highlight the Measurement Process line in the data overviewand press Edit.2. Press Edit again and then New.Content and definition of the keys[Z] key / Zeroing1. Press the [Z] key to program a zero measurement. Confirmwith OK.2. Press New and then Zeroing... and use the alphanumerickeypad to enter the wavelength at which the zero measurementis to be completed. Press OK and confirm the input by pressingOK again.3. If zero measurements are to be carried out at a number ofwavelengths, repeat the above two steps for each wavelength.Note: The entered measurement sequence is displayed.