Yokogawa Extractive Oxygen Gas Analyzer TDLS220 - Manual (Page 22)

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IM 11Y01B02-01E-A 4th Edition September 11, 2012-00
4.4 TruePeak TDLS220 Software
The TDLS220 Analyzer Software has three significant design criteria based on the previously field proven
TDLS200 software (TruePeak):
• Extensive Capabilities & Features
• Intuitive Menu Structure & Commands
• Easy Operation
The software loads itself automatically upon analyzer power-up and the initial display is the MAIN MENU.
From the Main Menu, several key parameters are displayed as well as access to the different User Levels
(Basic or Advanced) and Active Alarms.
NOTE: Please use the “Shut-Down” option on the Main Menu to correctly close the program and
Windows BEFORE removing power from the analyzer. This will prevent potential corruption of the
Windows XPe operating system software image.
4.5 Data Reporting, Storage and Retrieval
The TDLS220 analyzer has been designed with extensive data reporting capabilities. All data is available
in the analyzer as a text file for import into a spreadsheet for analysis
Data stored in the analyzer:
• Results. Every measurement the gas concentration, transmission, diagnostic data are stored.
• Spectra. The analyzer records spectra at a timed interval, in the event of an analyzer warning
or fault (including concentration values) and manually via the user interface.
• Calibration History is stored during every calibration or validation event.
• Alarm Fault History
• Events History which includes any changes made to the system settings
All data can be retrieved using a USB flash drive (at the analyzer), via the RIU, or over an Ethernet
connection.