Yamato Scientific CLH600 Cool Line - Manual (Page 50)

47
Handling Precautions
Recovery from a power failure
If the unit was deactivated in the middle of operation due to a power failure and is re-energized,
the unit automatically returns to the state just before the power failure and resumes operation. To
make manual recovery valid, make necessary settings according to "H06 function 2: Power
failure compensation setting" in the "Operation Manual for the Model CR5 Program Controller." If
the resumption of operation by automatic recovery is inconvenient, turn off the leakage breaker.
Abnormal refrigerator pressure
If the refrigerator operates in a high-temperature range, the refrigerator overload relay protecting
circuit may work to illuminate OVERLOAD lamp deactivate the refrigerator.
In this case, reduce thermal load by changing the fluid, or taking other appropriate measures.