Enable / Disable Buzzer Sound; Auto-Scan Function; Start The Auto-Scan Function - D-Link KVM-440 User Manual

<Page Up> or <Page Down>, and then press <Enter> to switch to the
target port. Please refer section 7.2.2 Channel select to cascade port.

6.5. Enable / Disable Buzzer Sound

Press <Scroll Lock> twice, then <B> and <Enter>. The buzzer sound will be
disabled / enabled. The buzzer sound default setting is ON.
<Scroll Lock> → <Scroll Lock> → <B> → <Enter>
Note: You can also enable/disable buzzer sound by pressing <F1> from the
OSD main menu. Please refer section 7.3.6 Setup in OSD - Sound.

6.6. Auto-Scan Function

Enable the Auto-Scan function by pressing <Scroll Lock> twice, then <S> and
<Enter>. The KVM Switch will shift through all ports and display them on the
monitor.
The mouse and keyboard will be disabled under this mode. This is necessary to
prevent errors such as erratic movement and incorrectly displayed characters
when accidentally touching using the mouse or keyboard.

6.6.1. Start the auto-scan function

<Scroll Lock> → <Scroll Lock> → <S> → <Enter>. The auto-scan
banner will be shown to indicate the scanning channel.
Figure 13: Buzzer setup hotkey
18
.