Product Spec Sheet

SYSTEM ENGINEERING SPECIFICATION (model name: U231AZZ-LE1(PDP460UUN01)) Rev. 1.0
Perfect Intelligent Technology Limited
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Setting
7-2.
Mouse operation
Connect the OTG cable with mouse to Micro USB slot to operate. Right click is for Return Key.
7-3. WIFI Connection:
Step 1: Click Settings
Step 2: Enter the setting interface as follows, click WLAN, connect the corresponding WLAN and
type in the correct password.
7-4. Brightness Setting
Click to enter the Setting interface as follows:
Select the icon in the settings. And then set the appropriate brightness.
8. Precaution
1. Before cleaning the screen, please unplug the power cord and ensure that the device is
Power-off. Wipe it gently with a clean and soft cloth without thread ends.
2. Do not expose the device to rain and sunshine, so as not to affect the normal usage
3. Do not disassemble or repair the device by yourself to avoid high voltage eletric shock or
other dangers. Professional maintenance personnel should be invited to complete all
maintenance work.
4. As the device may usually be in used in public places, voltage instability may cause
equipment damage. It is recommended to use a stable municipal power supply. Do not use a
power supply together with high-power equipment such as elevator power supply. For
example, in places where the voltage is often unstable, such as subway stations, please use
the corresponding voltage regulator for voltage stabilization, otherwise, it is easy to cause
unstable work or even burn down.
5. Please read this manual carefully before inserting and unplugging Micro SD card. If Micro SD
card cannot be inserted, do not insert it hard to avoid damaging the Micro SD card pin.
6. If the device does not work for a long time, please turn off the 220V power supply.