Mocom millennium B - H 406

Rev. 1
Page 3-
65
H 406
LCD INDICATION Alarm description Effect/Signaling
Possible cause / Check
Proposed solution
Restore the safety thermostat and repeat the sterilization cycle
P UNDER LIMIT
Pressure value under
the MIN threshold
during the process
phase
Pressure value lower than
1.03 or 2.02 bar (depending
on the cycle type: 121 or
134°C)
Intervention of the steam generator safety
thermostat
Replace the safety thermostat - see card Gr1-12
Dismount and replace the O-ring in the steam generator
Problem in the steam generator
Replace the lower section of the steam generator
- see card Gr4-6
Replace the lower section of the steam generator
- see card Gr4-6
Steam generator clogged
Different distilled water must be used
Fault in the board
Replace the CPU board- see card Gr1-1
Clean properly gasket and parabola board
Steam leakage from the door gasket
Replace the door gasket - see card Gr6-1
Steam leakage from the hydraulic circuit
Replace the component causing the problem
Stored calibration values changed
Send the sterilizer to the Mocom Service department
Special trays in the chamber
Advice the user to use one special tray per cycle and arrange
it on the middle area.
The steam generator cartridges don’t heat
Replace the broken cartridge – see card Gr1-19
Replace the CPU board – see card Gr1-1
Replace the power supply board – see card Gr1-1
Steam leakage from the pipes
Replace the pipe
Check the wiring connecting the external
used water tank
Remove the wiring