Additel 273E Series, Руководство пользователя

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of the device. If a device function fails, check the cause here, as shown in Figure 5. Click icon in the diagnostic
center to see the history log. Click icon to take the snapshot, which can be viewed or deleted in the data
management section.
2.2.3 Shortcut settings
The control center provides series of shortcut settings:
1.
Click icon to lock the screen, any touch operation and physical keys except the control center and power are
invalid during lock.
2.
Click icon to open and close 24V loop power supply.
3.
Click icon to turn the backlight on or off.
4.
Click icon to turn Bluetooth on or off.
5.
Click icon to enable and disable system sound.