Jenway Genova Nano German - Manual (Page 28)

This will open a number entry screen. Use the keys at the
bottom of the screen to select the digit to be adjusted.
Use the keys adjacent to the arrow icons to increase or
decrease the wavelength to the required number. Press
the key adjacent to the tick icon to save the changes and
return to the settings menu.
6.2.2 Settings
The settings menu enables the wavelength, units, resolution, standard or factor to be set and is accessed
from the operating menu by pressing the key adjacent to the settings icon. Once all of the required
settings have been entered press the key adjacent to the tick icon to save and return to the operating
menu.
Fig 6.2.2.1 – Settings Menu
When setting the method parameters either the standard or the factor should be selected. The standard
should be used if the factor is not known as selecting this option will calculate the factor. If the factor is
known it is not necessary to measure a known standard’s concentration. When the standard or factor is
not selected the value should be set to 1.00.
6.2.2.1 Selecting Concentration Units
The units of concentration can be selected from a number of options: no units, %, ppm, EBC, SRM,
mEq/l, mEq, M, mM, µM, nM, U, U/l, U/ml, g/l, mg/l, µg/l, ng/l, g/dl, mg/dl, µg/dl, mg/ml, µg/ml, ng/ml,
µg/µl, ng/µl, mol/l, mmol/l.
In the settings menu, press the key below the units icon.
This opens the unit selection screen which displays all the
different units. Use the keys adjacent to the arrow icons
to navigate around the screen to select the required units.
Once the required units have been highlighted press the
key adjacent to the tick icon to save and return to the
settings menu. The selected unit will be displayed in the
operating menu along with absorbance and selected
wavelength.
6.2.2.2 Changing the Resolution
The resolution that the concentration is displayed as can be selected from 1, 0.1, 0.01 or 0.001 by repeat
presses of the key below the resolution icon in the settings menu.
Selecting
concentration
units
Selecting
resolution
Selecting
wavelength
Tick icon
Standard menu
Factor menu
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