User's Manual

PM451 Android 9.0 User Manual
52
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Using the Keypad
Function/Numeric Keypad
Key Description
P1 / P2
Programmable keys,

P1 is the PTT key by default.

P2 is the Scan key by default.
Scan (Orange)
Scan the barcode
Left / Up / Down / Right
Moves left / up / down / right
ESC
Escape function
CTRL
Activate the CTRL functions mode. The icon appears on the
status bar.
ALT
Activate the ALT functions mode. The icon appears on the
status bar.
Figure 60 Function Numeric Keypad