Shenzhen Minde Electronics Technology LTD. MS3390 Manual Do Utilizador
8
1-7 Keys, actions and features
Operations, such as scrolling and selecting menus, moving a cursor, or scanning a barcode, are
controlled by trigger keys and stroke keys.
controlled by trigger keys and stroke keys.
Table 1-4. Key functions
Part Position
1
Key/Action/Feature
Description
○
3
Left soft key
Functionalities are identified by the screen display. In general,
the acknowledge/non-acknowledge of operations are done by
pressing a soft key.
○
4
Right soft key
○
9
Scan/Select key
is pressed to scan barcodes when the scanner is not in a menu
status; the select key is pressed to select items when a menu is
activated.
○
5
Up navigation key
is pressed to move cursor upward/downward.
○
8
Down navigation key
○
6
Left navigation key
is pressed to move cursor leftward/rightward.
○
7
Right navigation key
○
10
Return key
is pressed to return to previous menu by one step.
○
11
Bluetooth on/off key
is pressed to turn on/off the Bluetooth power.
○
12
Power/Sleep key
is pressed long to power on/off a scanner; the key is pressed
short to enter/exit sleep mode.
Note:
1