User's Manual

ACR350 Validator with QR Code Scanner – User Manual [e-mail]
Version 1.02 www.acs.com.hk
Page 54 of 61
3.2.6.2. Speaker Settings
Page 2 shows the configurable Speaker Settings.
Figure 32: Speaker Settings
1. Select “LED/Speaker”.
2. Select “2” on the bottom
right to see the Speaker
Settings.
3. The speaker’s sound and
volume, as well as the
buzzer’s sound can be
selected or adjusted.
4. The reader will produce a
sound depending on the
selected setting.