
Page 74 of 80
M8024 Issue 3.4
For use with master product
software V3.5.1.8 and above.
9.6.4.
Error Message ‘Cell failure’.
When the warning symbol appears in a single cell button and the cell button turns red, touch the cell
button to display the fault condition.
This illustration screen shot shows a cell failure with cell position number 2. The cell will have to be
replaced. See Section 9.4 for cell replacement.
Possible causes are as follows:
PT100 failed / open circuit.
Thermistor failure.
Heater or Thermal fuse failed.
Thermo electric peltia device failure.
To return to the home screen and view the performance of other operational cells touch the back
button.
9.6.5.
Error Message ‘Over voltage’.