8
Chapter III Keyboard
UTouch RFID handheld terminal has 8 buttons in total, including 3 virtual buttons
(Back, Home, Menu) on the screen touchpad, 4 buttons on the side (PPT button,
volume button, left scan button and right scan button), and 1 scan button on the
handle.
Description of buttons:
Table 3-1 Introduction to Buttons
Button
Main Function
Function Introduction
Home button
Click
to go back to main screen.
Menu button
Click
to open the task manager.
Back button
Click
to go back to previous interface or exit
the application.
In the character input interface, click
to close
the screen keyboard.
Power button
Momentarily press
button in the standby state
to put the device in sleep/wakeup mode; press and
hold
button for 3S in shutdown state to start
the device.
Volume button
Press the upper half part of
button to increase
the system volume; press the lower half part of
button to decrease the system volume.
Left scan button
UHFscanning
Right scan button
Barcode scanning
Custom button
Reserve the custom button
Содержание UTouch
Страница 46: ...43 Figure 7 38 Model Hardware ...
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Страница 51: ...48 Figure 8 4 Application Settings Figure 8 5 Restore Default Barcode Settings Figure 8 6 Developer Option ...
