Brother 1670N - B/W Laser Printer, Руководство пользователя, Страница: 20 / 235

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Please take note of the following before using the printer.
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Use the printer within the specified power range.
AC power: AC 220-240 V or AC 100-120 V
Frequency: 50/60 Hz
The power cord, including extensions, should not exceed 5 metres (16.5
feet).
Do not share the same power circuit with other high-power appliances,
particularly an air conditioner, copier, shredder, etc. If it is unavoidable that
you must use the printer with these appliances, we recommend that you use
a voltage transformer or a high-frequency noise filter.
Use a voltage regulator if the power source is not stable.