Enable, Disable, Lowering, or Increasing the Scanner Prompt Volume, or Change the Tone | M-280 Type

December 24, 2025 06:47 Updated

This article provides instructions for adjusting the volume on NETUM barcode scanners.

Applicable to

C990, CS8501, GY-20U, GY-30U, GY-50U, GY-60U, I5, I8, NT-1202, NT-1202W, NT-90, W8-WIFI, W8-X, W9, W9S, W9-WIFI

Issue / Question

How do I change the decode beep after a good decode?

How to change to beep volume for the scanner?

How to adjust the beep volume on my scanner?

Step 1:

Step 2:

Step 3: