6.1

Overview

157

6.2

Replacing the Chart

158

6.3

Replacing the Ink Cartridge

159

6.4

Maximizing Pen Life

160

7.TROUBLESHOOTING AND PEN ALIGNMENT OF BASIC RECORDER

WITHOUT DISPLAY

161

7.1

Overview

161

7.2

Observable Symptoms of Failure

163

7.3

Troubleshooting Procedures

164

 

7.3.1

Overview

164

 

7.3.2

Recorder Failure Troubleshooting

165

 

7.3.3

Pen Trace Troubleshooting

166

 

7.3.4

Chart Rotation Troubleshooting

167

 

7.3.5 Troubleshooting Erratic Pen Movement

168

7.4

Alignment of Pen at Zero and 100 %

169

8.TROUBLESHOOTING AND PEN ALIGNMENT OF RECORDER WITH

DISPLAY

..............................................................................................................

171

8.1

Overview

171

8.2

Troubleshooting Aids

173

8.3

Self Diagnostics

174

 

8.3.1

Power up tests

174

 

8.3.2

View Status of Tests

175

 

8.3.3

Background Tests

176

 

8.3.4

Error Messages

176

8.4

Observable Symptoms of Failure

179

8.5

Troubleshooting Procedures

180

 

8.5.1

Overview

180

 

8.5.2

Recorder Failure Troubleshooting

181

 

8.5.3

Pen Trace Troubleshooting

182

 

8.5.4

Chart Rotation Troubleshooting

183

 

8.5.5

Troubleshooting Erratic Pen Movement

184

 

8.5.6

Troubleshooting the Keypad and Display

184

 

8.5.7

Troubleshooting Relay Output

185

 

8.5.8

Troubleshooting External Alarm Function

186

 

8.5.9

Troubleshooting Remote Switch (Digital Input) Function

186

 

8.5.10

Troubleshooting Modbus Communications

187

8.6

Alignment of Pen at Zero and Span

188

9. PARTS LIST

191

9.1

Overview

191

9.2

Exploded Views

192

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DR4300 Circular Chart Recorder Product Manual

vii

Page 7
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Honeywell manual 161, DR4300 Circular Chart Recorder Product Manual Vii