Operating fault/Check by personnel:
• Manual program termination by switching off the autoclave from the mains supply
• Check for mains power cut, and intact electrical supply installations
Appliance fault / Repair by technical service personnel
• Power switch faulty
• Main fuses F1, F2 (on front of autoclave beneath power switch) is faulty
• Check internal wiring of the autoclave (in particular power supply to the CPU board and between fuse holder and power switch)
• Open the fuse holder and stretch the spring in the cap to get more pressure (lower resistance). If the contacts of the fuseholders looks grey instead shiny metal they have to be replaced.
• Switch manually all digital outputs (ACOUT) and check if one blow the fuses
• Power supply on the CPU board is faulty
• If this malfunction appears frequently change the CPU board. Power supply on the CPU board is faulty.