SpeedFace-V3L User Manual
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experienced technical personnel.
Note:
Make sure whether the positive polarity and negative polarity of the DC
12V power supply is connected correctly. A reverse connection may
damage the device. It is not advisable to connect the AC 24V power
supply to the DC 12V input port.
Make sure to connect the wires following the positive polarity and
negative polarity shown on the device's nameplate.
The warranty service does not cover accidental damage, damage caused
by mis-operation, and damage due to independent installation or repair
of the product by the user.