Mocom millennium B - H 403

Rev. 1
Page 3-
62
H 403
LCD INDICATION Alarm description Effect/Signaling
Possible cause / Check
Proposed solution
Restore the safety thermostat and repeat the sterilization
cycle.
T UNDER LIMIT
Temperature under the
MIN threshold during
the process phase
The temperature detected by
PT1 probe is lower than T
nom
value (PT1 lower than
121/134°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
Steam leakage from the hydraulic circuit Identify the component and replace it
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 a pipe
Replace the pipe causing the problem
Stored calibration values changed
Send the sterilizer to the Mocom Service department
Check the type and the mass of the load
arranged in the chamber
Advice the user on loading and arranging the
material in the chamber as indicated on the
Operating Manual