Agilent Technologies 7890A User manual

Agilent Technologies
Agilent 7890A
Gas
Chromatograph
Quick Reference

2
Notices
© Agilent Technologies, Inc. 2010
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Manual Part Number
G3430-90009
Edition
Third edition, January 2010
Second edition, September 2008
First edition, March 2007
Printed in USA and China
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(November 1995), as applicable in any
technical data.

3
A CAUTION notice denotes a hazard. It calls attention to an operating
procedure, practice, or the like that, if not correctly performed or
adhered to, could result in damage to the product or loss of important
data. Do not proceed beyond a CAUTION notice until the indicated
conditions are fully understood and met.
A WARNING notice denotes a hazard. It calls attention to an
operating procedure, practice, or the like that, if not correctly
performed or adhered to, could result in personal injury or death. Do
not proceed beyond a WARNING notice until the indicated
conditions are fully understood and met.
CAUTION
CAUTION
WARNING

4

Quick Reference 5
Contents
1 Introduction
Online User Documentation 8
2 Keypad and Status Board
Keypad for the 7890A GC 10
The Run Keys 11
The Info Key 12
The Status Key 13
The GC Component Keys 14
The General Data Entry Keys 16
The Supporting Keys 18
Method Storage and Automation Keys 20
The Service Mode Key 22
Keypad Functionality When the GC Is Controlled by an Agilent
Data System 23
About GC Status 24
Status board 24
Alert tones 26
Blinking setpoint 26
About Logs 27
Run log 27
Maintenance log 27
System event log 27
3 7890A GC Installation
7890A GC Installation in 10 Steps 30

6QuickReference

7
Agilent 7890A GC
Quick Reference
Agilent Technologies
1
Introduction
Online User Documentation 8
This document provides an overview of the user infor-
mation materials that are available for your system as
well as a quick reference to the 7890A GC keypad and
system installation steps.
Important
See your Agilent GC and GC/MS Hardware User
Information & Utilities DVD that ships with your
instrument for localized versions of Safety and
Regulatory, Operation, Maintenance and
Troubleshooting information.

8QuickReference
Online User Documentation
Now your Agilent instrument documentation is in one
place, at your fingertips.
The hardware user information and utilities DVD that
ships with your instrument provides an extensive
collection of online help, videos, and books for the
Agilent 7890A GC, 7820A GC, 6890N GC, 6850 Series
GC, 7000 MS, 5975 Series MSD, 7693A ALS, and the
7683B ALS. Included are localized versions of the
information you need most, such as:
•Getting Familiar documentation
•Safety and Regulatory guides
•Site Preparation checklists
•Installation information
•Operating guides
•Maintenance information
•Troubleshooting details

9
Agilent 7890A GC
Quick Reference
Agilent Technologies
2
Keypad and Status Board
Keypad for the 7890A GC 10
The Run Keys 11
The Info Key 12
The Status Key 13
The GC Component Keys 14
The General Data Entry Keys 16
The Supporting Keys 18
Method Storage and Automation Keys 20
The Service Mode Key 22
Keypad Functionality When the GC Is
Controlled by an Agilent Data
System 23
About GC Status 24
Alert tones 26
Blinking setpoint 26
About Logs 27

10 Quick Reference
Keypad for the 7890A GC
The next several pages provide an overview of the
Agilent 7890A GC keypad functions. See the Agilent
7890A GC Advanced User Guide along with the
complete suite of documentation included on the
Agilent GC and GC/MS Hardware User Information &
Utilities DVD that shipped with your instrument for
more detailed information.