6132.200 Babytherm 8000 Repair Instructions 04.01 Page 1 of 115
Repair Instructions for Babytherm 8000
Table of contents:
1. Mechanical system ........................................................................................................... 3
1.1 Trolley ........................................................................................................................... 3
1.2 Column with electrical height adjustment...................................................................... 5
1.3 Base plate for resting surface and accessory rails........................................................ 7
1.4 Socket strip ................................................................................................................... 7
1.5 Resting surface............................................................................................................. 8
1.6 Accessories................................................................................................................. 14
2. Pneumatic system .......................................................................................................... 14
2.1 Extraction.................................................................................................................... 14
3. Heating panel with sensors ............................................................................................ 15
3.1 General information .................................................................................................... 15
3.2 Heating-panel assembly ............................................................................................. 16
3.3 Testing ........................................................................................................................ 18
3.4 Replacement in repair situation .................................................................................. 18
3.5 Testing after replacement ........................................................................................... 19
3.6 Repair information and modification statuses............................................................. 20
4. Mattress heating electronics........................................................................................... 22
4.1 Removal and installation of electronics and components ........................................... 22
4.2 Electronics, complete.................................................................................................. 27
4.3 Controller PCB............................................................................................................ 34
4.4 Power PCB ................................................................................................................. 39
4.5 Display PCB................................................................................................................ 52
4.6 Mains switch ............................................................................................................... 55
4.7 Transformer ................................................................................................................ 56
4.8 Keypad........................................................................................................................ 58
4.9 Mains input ................................................................................................................. 64
4.10 Heating and sensor adapters .................................................................................. 66
5. Mattress heating software .............................................................................................. 68
5.1 Software versions ....................................................................................................... 68
5.2 Testing after replacement ........................................................................................... 68
6. Troubleshooting - mattress heating................................................................................ 69