Jenway Genova Nano English - Manual (Page 11)

9
3.2 PATH LENGTH SELECTION
3.2.1 Known Path Length Measurements
If the required measurement path length is known
it can be selected by pressing the button adjacent
to the 0.2mm or 0.5mm path length setting icons.
The selected setting is indicated by an icon with a
black background. Once the required path length
setting has been selected press the button adjacent
to the tick icon to confirm.
3.2.2 unknown Path Length Measurements
If the required measurement path length is not
known the auto path length setting can be
selected by pressing the button adjacent to the
auto path length setting icon. Once the auto path
length setting has been selected press the button
adjacent to the tick icon to confirm.
The auto path length measurement setting will firstly measure a sample using the 0.5mm path length
setting. If the measured photometric value is within range, the value will be displayed on screen and
no more measurements are taken. If however the measured value is over-range, the sample will be re-
measured using the 0.2mm path length setting.
13
3.2 PATH LENGTH SELECTION
3.2.1 Known Path Length Measurements
If the required measurement path length is known it
can be selected by pressing the button adjacent to
the 0.2mm or 0.5mm path length setting icons. The
selected setting is indicated by an icon with a black
background. Once the required path length setting
has been selected press the button adjacent to the
tick icon to confirm.
3.2.2 Unknown Path Length Measurements
If the required measurement path length is not
known the auto path length setting can be selected
by pressing the button adjacent to the auto path
length setting icon. Once the auto path length setting
has been selected press the button adjacent to the
tick icon to confirm.
The auto path length measurement setting will firstly measure a sample using the 0.5mm path length
setting. If the measured photometric value is within range, the value will be displayed on screen and
no more measurements are taken. If however the measured value is over-range, the sample will be
re-measured using the 0.2mm path length setting.
13
3.2 PATH LENGTH SELECTION
3.2.1 Known Path Length Measurements
If the required measurement path length is known it
can be selected by pressing the button adjacent to
the 0.2mm or 0.5mm path length setting icons. The
selected setting is indicated by an icon with a black
background. Once the required path length setting
has been selected press the button adjacent to the
tick icon to confirm.
3.2.2 Unknown Path Length Measurements
If the required measurement path length is not
known the auto path length setting can be selected
by pressing the button adjacent to the auto path
length setting icon. Once the auto path length setting
has been selected press the button adjacent to the
tick icon to confirm.
The auto path length measurement setting will firstly measure a sample using the 0.5mm path length
setting. If the measured photometric value is within range, the value will be displayed on screen and
no more measurements are taken. If however the measured value is over-range, the sample will be
re-measured using the 0.2mm path length setting.