2000 MS Hardware Maintenance
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Functional Description
•
A variable operational frequency range that depends on whether you are
using the high frequency transformer (12 to 500 KHz) or low frequency
transformer (200 Hz to 1.25 KHz)
•
Application of the waveform output to the endcap electrodes of the ion
trap is done via the two transformers located in the manifold electronics
assembly.
NOTE: Before you can use any of the waveform options, i.e., SECI, MS/MS, or
SIS, the waveform key(s) must be inserted into sockets U5, U6 and/or U7. The
key(s) should be installed by the factory, or by a Varian Customer Support
Representative.
The Data System
The data system (DS) has both hardware and software components. The
hardware includes a computer/instrument interface, personal computer, video
display monitor, and optionally, a printer.
The software stored on the fixed disk drive includes programs to control the
Saturn GC/MS, to automatically set Saturn system parameters, and to oversee
scan-control, data-acquisition, and data-processing programs. For a complete
description of Saturn software, refer to the
Saturn
Software Reference Manual
.
Computer/Instrument Interface
The computer/instrument interface for the Saturn GC/MS is an IOtech IEEE-488
Interface Board. This board is installed in the computer. The IEEE-488 is a
standard computer/instrument communications link for all types of computers.
For a complete description of the IEEE-488 Interface Board and its functions,
please refer to the documentation provided by the manufacturer.
The Computer
Please refer to your owner's guide for any information about your computer. Also
see the Release Notes, which lists compatible computer hardware and software.
The AutoSampler
The optional AutoSamplers available are the Varian 8200, 8400 and 8410
AutoSamplers. For complete installation and operating instructions, please refer
to your AutoSampler Operator's Manual.
