Jenway Genova Nano German - Manual (Page 76)

9.999e+19 can be entered. The standard value can be reset to 1.000e+00 by pressing the key adjacent
to the 001 icon. Once the standard value has been entered press the key adjacent to the tick icon to
save and return to the settings menu. The entered value is displayed in the settings menu adjacent to
the standard icon.
A standard value should only be entered if the factor is not known. If the factor is known the standard
value should be set to 1.000e+00.
16.2.2.2 Using a Factor
The factor menu enables a factor to be entered. This
function is accessed by pressing the key adjacent to the
factor icon. This opens the extended number entry screen.
Use the keys at the bottom of the screen to select the digit
to be changed. The key below the digits must be pressed
twice to select the adjacent digit.
For example 00 the first press of the key alters 10, the second press alters 01. Use the keys adjacent to
the arrow icons to increase or decrease the selected number. Factor values of 0.01e-19 to 9.999e+19
can be entered. The factor value can be reset to 1.000e+00 by pressing the key adjacent to the 001
icon. Once the factor has been entered press the key adjacent to the tick icon to save and return to the
settings menu. The entered value is displayed in the settings menu adjacent to the factor icon.
If the factor is not known a standard should be measured in order to calculate the factor. If a standard is
used the factor value should be set to 1.000e+00.
16.2.2.3 Using an Instrument Factor
The instrument factor menu enables an instrument
factor to be entered to allow results from different
spectrophotometers to be normalised. This function is
accessed by pressing the key adjacent to the instrument
factor icon. This opens the extended number entry screen.
Use the keys at the bottom of the screen to select the digit
to be changed. The key below the digits must be pressed
twice to select the adjacent digit.
For example 00 the first press of the key alters 10, the second press alters 01. Use the keys adjacent to
the arrow icons to increase or decrease the selected number. Instrument factor values from 0.001 to
9999.999 can be entered. Once the instrument factor value has been entered press the key adjacent to
the tick icon to save and return to the settings menu. The entered value is displayed in the settings menu
adjacent to the instrument factor icon.
An instrument factor should only be entered if the factor is known. If the factor is not known the
instrument factor should be set to 1.000.
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