4
Overheating Protection
When the DA internal temperature reaches 45°C, the cooling fan turns on. At
temperatures below 40°C, the fan turns off.
If the temperature surpasses 75°C, the power supply is disconnected and a fault is
signaled to prevent overheating. When the temperature returns to safe levels under
70°C, the DA resumes functioning.
Each output channel is protected against such overheating and can signal a fault if
temperatures become too high.
Overload and Short Circuit Protection
When the DA power supply detects a circuit overload or if a short circuit occurs, the DA
automatically disconnects the power. The DA remains protected and signals a fault
until the problem is fixed.
The DA is capable of detecting faults for each individual channel.
Fault Detection and Fault Logs
The main power supply of the DA can detect power failures and overheating to protect
it from short circuits and circuit overloads. When the DA detects a failure, a fault is
signaled until the problem is fixed.
The current state of the DA is shown on the front panel, and if a fault is signaled it is
displayed.
