Reference Guide

4 - 1

PN 074-558-P1A

3000 Micro GC Guides

3000 Micro GC Guide 4

Changing the Carrier Gas Configuration

Table 4-1 Changing the carrier gas configuration

Step Description

The type of carrier gas used for analysis can be changed through the embedded web page.

NOTE: If a carrier gas type is changed without following this procedure, inverted peaks will

appear in the chromatogram.

2 Open a web browser, such as Internet Explorer.

3 In the address bar, type in the current 3000 Micro GC IP Address. Press Enter.

NOTE: At the factory, the instrument IP address was set to 10.1.1.101.

4 The instrument’s embedded webpage will display. Click the Gas Type tab. The current gas

configuration for installed GC modules is shown. Click Make Changes.

5 When prompted for a User name and Password, type gasconfig for both.