HP RP7 Retail System Model 7800 - Manual (Page 10)

Figure 1-16 Exit Global Suffix Mode
Figure 1-17 Exit Programming Mode
Volume
Scan the following bar code to set the scanner back to the factory defaults.
Figure 1-18 Set All Defaults
Scan the following barcode to set the volume of the good read beep on the HP Retail Integrated
Barcode Scanner:
Figure 1-19 Enter Programming Mode
Scan one of the four barcodes to set the volume to the desired setting:
Figure 1-20 Off
Figure 1-21 Low
4 Chapter 1 Quick Setup