QMS 2060 Getting Started page 24

Your printer requires a properly grounded AC outlet with a power
range of ±10% of the rated line voltage (100/120 V or 230 V). Make
sure that the capacity of the electrical outlet is at least 1.2 times that
used by the printer. Noise-generating equipment should not be con-
nected to the same electrical outlet as the printer.
The recommended frequency is 50-60 Hz for a 100/120 V system and
50-60 Hz for a 230 V system. The frequency fluctuation is ±0.3%.
All models of the printer are compliant with US Environmental Protec-
tion Agency (EPA) Energy Star regulations. After a specified period of
inactivity, the printer changes to a low-power state (the engine
remains on, but the fuser turns off). When a print job is received, the
printer returns to normal power within 90 seconds.