Metrohm 844 UV/VIS Compact IC - Manual (Page 14)

Table of contents
The two steel versions 2.844.0030 and 2.844.0130 are used for HPLC
applications. There is an addittional componet of stel versions:.
• Gas-Sensor – the gas-sensor disrupts power supply, whenever
sovent concentration gets too high.
The operation of the 844 UV/VIS Compact IC takes place via a PC
connected to the RS232 interface with the help of the «IC Net» control
and evaluation program. This PC program can be used to create
systems for recording and evaluating chromatograms. Time programs
can also be created in which a large number of instrument functions
can be triggered for each program step. It is also possible to use pro-
grammable signals to control external instruments via the remote
interface.
The «IC Net» operating software meets all the requirements you could
place today on a modern integration software: single or multi-point
calibration, internal or external standard, selectable algorithms for non-
linear calibration, various integration modes with integration parameters
and integration events, different methods for peak recognition, peak
editor, free scaling, superimposing several chromatograms, use of
sample tables and batch reprocessing; a powerful and GLP-conform
report generator with output interfaces for monitor, printer and external
databases.
The independent «Autodatabase» PC program supplied can be used to
save and handle results and chromatograms produced by the «IC Net»
program in a database. With «Autodatabase» data can be sorted,
filtered and searched with the help of different criteria. In addition, data
and curves can be printed out according to user-defined report
templates.
The «IC Net» software can be configured and used in order to comply
with the Electronic Records and Signatures Rule, known as 21 CFR
Part 11, established by the U.S. Food and Drug Administration (FDA).
For this purpose the program contains password protection, user admi-
nistration, electronic signatures, audit trail and administration of me-
thods and results in databases. To use the 21 CFR Part 11 features of
«IC Net» the operating system Windows 2000 or Windows XP with
NTFS file system is required.