User's Manual

PM451 Android 9.0 User Manual

Getting Started

No Name Description

1 Scanner & Top camera Scan a barcode and take a photo

2 Speaker Provide system and multimedia sound

Gun handle

connection part

Plug the gun handle. Refer to Gun Handle.

4 Battery Provide power to device

5 Battery lock (Right)

Press to release the battery from PM451. For more detail, see

Install & Remove Battery

6 Scan button (Right) Scan a barcode by pressing

7 Center LED indicator (Right)

Indicates success/failure of barcode reading. See LED

Indicator

8 Power button Press to turn on/off the device or the screen

Figure 2 PM451 Back view