Troubleshooting/Service; Overview - Honeywell UDC2300 Product Manual

7.1 Overview

Introduction
Instrument performance can be adversely affected by installation and application
problems as well as by hardware problems. We recommend that you investigate the
problems in the following order:
• installation related problems
• application related problems
• hardware and software related problems
and use the information presented in this section to solve them.
What's in this section?
The following topics are covered in this section.
7.1 Overview
7.2 Troubleshooting Aids
• Overall Error Messages
• Indicator Failure Symptoms
• Customer Support
• Determining the Software Version Number
7.3 Power-up Tests
7.4 Status Tests
7.5 Background Tests
7.6 Indicator Failure Symptoms
7.7 Troubleshooting Procedures
• Power Failure
• Alarm Relay Output Failure
• Keyboard Failure
10/00

7 Troubleshooting/Service

TOPIC
UDC2300 Indicator Product Manual
Troubleshooting/Service
See Page
49
51
53
53
54
55
56
49