Protection - Delta A3000 User Manual

User Manual
A3000
AC Power Source
4. Press numeric key or rotate knob to change parameter to 200.0V, then press
confirm the change.
5. Move cursor to F
6. Press numeric key or rotate knob to change parameter to 50.0Hz, then press
confirm the change.

3.7 Protection

A3000 SERIES provide software and hardware protections. A3000 SERIES will disconnect
output relay to turn off output and display protection status on screen when protection
happens. To resume the output, following three errors can be released by long press any
key. For other errors, turn off AC source, make correction for abnormal load or wrong AC
mains voltage, and turn on AC source again to resume output.
 Software OCP
 D2A OCP Fault
 D2A OPP Fault
35 │ www.deltaww.com
to
Enter
to
Enter