Our Powervault NX3200 only came with 1 power cord. Should we purchase the 2nd and have it plugged in as well? Unit sometimes makes whirring noise like the power is fluctuating.
Thank you,
Mark
Our Powervault NX3200 only came with 1 power cord. Should we purchase the 2nd and have it plugged in as well? Unit sometimes makes whirring noise like the power is fluctuating.
Thank you,
Mark