RevFace15
User Manual
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Copyright©2023 ZKTECO CO., LTD. All rights reserved.
Note
Make sure whether the positive polarity and negative polarity of the DC 12V AC adapter is
connected correctly. A reverse connection may damage the device. It is not advisable to connect
the AC 24V AC adapter 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.