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Routine Maintenance
12/03 DR4300 Circular Chart Recorder Product Manual 157
6. Routine Maintenance
6.1 Overview
Introduction
Unless the recorder’s location will expose it to dust, the DR4300 recorder does not require any periodic
maintenance except the replacement of the chart and ink cartridges.
This section provides instructions for replacing the chart and ink cartridge. It also contains tips for
maximizing the life of the pens, including recommended practices if the recorder is used in a dusty area.
ATTENTION
Humidity can affect the size of the chart, resulting in the pen being offset from the proper chart
increment. Instructions for aligning the pens are provided in Section 7 – Troubleshooting and Pen
Alignment for Recorder Without Display and Section 8 – Troubleshooting and Pen Alignment for
Recorder With Display.
What’s in this section?
The following is a list of the topics covered in this section.
Topic See Page
6.1 Overview 157
6.2 Replacing the Chart 158
6.3 Replacing the Ink Cartridge 159
6.4 Maximizing Pen Life 160