Agilent Technologies 7820A Service Manual

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Agilent 7820 GC Service
To configure a valve box
The common approach is to configure the valve box heater to
Valve Box.
Replacing a GC module
When replacing an EPC module or a detector signal board, you
will have to update the configuration of the GC. This is because
the configuration information includes the unique ID# and
manufacturing date for these parts.
To configure the new GC module
1 Replace the module and power on the GC. The GC will list
the Exceptions to the configuration and indicate that these
modules are broken or missing.
Unlock the Configuration locks ( 168).
Press [Config] and select the GC module that you replaced.
Press [Mode/Type]. The GC displays Remove module. Press
[Enter].
A Caution message tells you to reboot the GC.
Press [Mode/Type]. The GC displays Install module.
Press [Enter].
Be sure that you select the correct module
configuration. Incorrect selections can cause
operation problems.
A Caution message tells you to reboot the GC.
Press [Options]. Scroll to Communications and press
[Enter].
Scroll to Reboot the GC. Press [Yes/On] twice.
Navigate to the configuration table for the GC module.
Verify that the configuration is correct. Modify any additional
configuration items, such as, Gas type or Lit offset.

Agilent Technologies 7820A Specifications

General

Brand	Agilent Technologies
Model	7820A
Category	Laboratory Equipment
Language	English