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8.0 SCHEMATICS, PART LISTS AND MECHANICAL DRAWINGS | 20 | ||||
8.1 | MR700 Series Circuit Layout Block Diagram | 20 | |||
8.2 | Component Layout - Revision H and J PCB | ............................................................................................................................. | 21 | ||
8.3 | Component Layout - Revision F PCB | ........................................................................................................................................ | 22 | ||
8.4 | Link Pad Locations for Programming Control Options - Revision H and J PCB | 23 | |||
8.5 | Circuit Diagrams - Revision H and J PCB | Control PCB | 25 | ||
8.6 | Circuit Diagrams - Revision H and J PCB | Power PCB | 26 | ||
8.7 | Circuit Diagrams - Revision F PCB | Control PCB | 27 | ||
8.8 | Circuit Diagrams - Revision F PCB | Power PCB | 28 | ||
8.9 | Electrical Parts List |
| 29 | ||
| 8.9.1 | Control Board Components: (Revision h and later PCBs) | 29 | ||
| 8.9.2 | Power Board Components: (Revision h and later PCBs) | 31 | ||
8.10 | Mechanical Parts List |
| 32 | ||
| 8.10.1 | MR480 Mechanical Parts |
| 32 | |
| 8.10.2 | Exploded Diagrams: MR480 |
| 33 | |
| 8.10.3 | MR730/720/700 Mechanical Parts | 34 | ||
| 8.10.4 | Exploded Diagrams: MR730/720/700 | 36 | ||
| 8.10.5 | Heaterplate Assembly Parts (MR730/720/700/480) | 37 | ||
| 8.10.6 | Exploded Diagrams:Heaterplate Assembly MR730/720/700/480 (Inverted View) | 38 | ||
8.11 | PCB Identification Diagram |
| 39 | ||
8.12 | Power PCB Harness Connection Diagram | 40 | |||
9.0 PRODUCT CHANGE HISTORY | 41 | ||
9.1 | Model Number Explanation | 42 | |
9.2 | Serial Number Explanation | 42 | |
APPENDIX A | 43 | ||
A1 | Calibration Mode | 43 | |
A2 | Engineering Menu | 43 | |
| A2.1 | Engineering display functions: Heater Wire Mode | 43 |
| A2.2 | Engineering Functions: Non Heater Wire Mode | 44 |
| A2.3 | Integral Display | 44 |
A3 | Programming Control Options | 44 | |
A4 | Error Codes | 44 | |
A5 | MR700 Series Humidifier Serial Data Interface | 45 | |
| A5.1 | Serial Data Format | 45 |
| A5.2 | Status Information | 45 |
| A5.3 | Remote Standby | 46 |
| A5.4 | Serial Data Interface Connector | 47 |
APPENDIX B | 48 | ||
B1 | Maintenance Schedule | 48 | |
| B1.1 | Monthly | 48 |
| B1.2 | Three Monthly | 48 |
| B1.3 | Annually | 48 |
| B1.4 | Annually Or In Accordance With Relevant Country Regulations | 48 |
B2 | Maintenance Schedule Checklist | 49 | |
APPENDIX C | 50 | ||
C1 | Troubleshooting Guide For The MR700 Series Respiratory Humidifiers | 50 | |
| C1.1 | Low Temperature | 50 |
Ref. 185040646 *MR730/720/700/480 Technical Manual ¯ Revision F ¯ Issued March 2001