QMS 2060 Setup Manual page 8

Your printer requires a properly grounded AC outlet with a power
range of ±10% of the rated line voltage (either 100/120 V or
220/240 V).
» Note: Your printer cannot automatically switch between voltages; in
other words, 110 volt and 220 volt systems are not interchangeable.
To determine the rated voltage of your printer, refer to the data plate
on the back of the printer.
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
connected 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 200/240 V system. The frequency fluctuation is ±0.3%.
The QMS 2060 WX Print System is compliant
with US Environmental Protection 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.
Printer performance depends upon the type of PC to which you
connect it. We recommend a Pentium-class PC with at least 16 MB of
RAM (if you're using Windows 95) or 32 MB of RAM (if you're using
Windows NT 3.51 or 4.0).