3-30
Data Mode
Press 2 on the keyboard, the data mode selection will be highlighted. The
Action Bar/user prompt display the section of the data mode.
- <1- %T - % Transmittance>
- <2- ABS – Absorbance>
Upper Limit and Lower Limit
The <Upper Limit> and <Lower Limit> determine the Y-Axis value of a
spectrum.
Default value of the <Upper Limit> must be larger than the <Lower Limit>. The
scale range will swap value automatically, the data mode as follows:
%T
: 0.0%~1000.0%
ABS
: -3.000~3.000
NOTE: To enter a negative value, press the key -/. before entering
the numeric key, the key will act as [-] (minus). Otherwise
the key acts as [.](Point).
Time Scan
Defines the time over which the photometric value will be measured. Note that
the data acquisition time interval depends upon the specified scan time: as the
scan time increases, data points acquired are separated by longer time
intervals.
The time range of Time Scan is 60-99999 S.
REMINDER: To return to other submenu list, press Clear Return on the
keyboard.
3.5.3 Beginning a Time Scan
Press
Start/Stop
on the keyboard to begin a scan
Interrupt the scan by pressing the
Start/Stop
The following spectrum will be displayed after the scan is completed or
interrupted by pressing
Start/Stop