DNM400II shows Errors DS0306 (Battery Voltage 0) and DS0300 (Neef Ref Return)
I accidentally shut the machine off before changing the APC alarm battery (which was changed only a few months ago...
Type: Posts; User: EDCInc
DNM400II shows Errors DS0306 (Battery Voltage 0) and DS0300 (Neef Ref Return)
I accidentally shut the machine off before changing the APC alarm battery (which was changed only a few months ago...