CEM+ Locking Up/Freezing
Symptoms/Issue
CEM+ is locking up/freezing
LCD may be blank or unchanging
UI does not work
Outputs frozen
Explanation of Issue
The CPU is possibly failing, though there can be other causes, none of which can be repaired in the field. Depending on how often the freezes/locking occurs, reloading the firmware may cause more problems than it fixes
Fix/Solution
Please contact ETC to begin the RMA process