Honeywell DR4300 Product Manual page 7

5.5 Input Calibration Procedure......................................................................................................151
5.6 Current Output Calibration .......................................................................................................153
6. ROUTINE MAINTENANCE ...................................................................................157
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
4/00 DR4300 Circular Chart Recorder Product Manual vii