5-4.6. POWER CONNECTION
Select proper voltage (see fig
Poor performance can occur if the connected voltage is more than 10% plus or minus the required voltage.
Frequent power cuts can cause crucial failures, so if you have an unstable power source we recommend the use of an Uninterrupted Power Supply or other backup power source.
AC Input Voltage is AC110V 50/60Hz or AC220V 50/60Hz. AC power Source vary depends on countries. Factory default setting is AC110V 50/60Hz.
[Fig
Note: Before you input the AC power to the system, make sure that the selector switch conforms to the correct input voltage.
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