User's Manual

PM451 Android 9.0 User Manual
46
©2006 – 2020 POINTMOBILE Co., Ltd. All rights reserved
Using the Keypad
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
Backspace
Backspace function
Tab
Tap function
Figure 58 Numeric keypad