Hi All,

I've only been in the refrigeration industry a couple of years and have been thrown into the deep end, possibly a bit early.

Any way...
Attended a service call for a pack alarm, there was no level of refrigerant in the pack, one of the scroll compressors had burnt out too.

The RDM controller was also displaying a 'Probe fault'.
Can any one give me info on these controllers as how to figure out which probe is at fault?