beeping when print

Anonymous user · ‎2021-06-28

My APC beeps when i print right after and for 1 hour it continues.

My printer is not connected to the APC

why does this happen, it is very annoying

BillP · ‎2021-06-28

Beth,

What model UPS and what is the pattern of the beeping? If the printer is on the same circuit as the UPS the cause could be due to low voltage on the circuit or could be caused by Total Harmonic Distortion (THD).

See Answer In Context

BillP · ‎2021-06-28

Beth,

What model UPS and what is the pattern of the beeping? If the printer is on the same circuit as the UPS the cause could be due to low voltage on the circuit or could be caused by Total Harmonic Distortion (THD).