{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
How can I disable/enable the buzzer on my Console Port Server? (AP9303 model only)


The 32 Port Console Port Server has two power supplies. By default, both power supplies must be powered. If one power supply is turned off or loses power, the server will emit a buzzing sound.

In order to disable or enable the buzzer on the 32 Port Console Port Server (part number AP9303), you must log into the device through a shell prompt, such as Terminal, Telnet, or SSH.

Once you are at a shell prompt, type the following to disable the buzzer:
# signal_ras buzzer off

or to enable the buzzer, type the following:

# signal_ras buzzer on

You can also edit the ex_wdt_led.sh file.
Follow these steps:

  1. Edit the file /bin/ex_wdt_led.sh and remove/add the keyword "buzzer" from/to the line: /usr/bin/nice --20 /bin/cy_wdt_led wdt led buzzer
  2. Add /bin/ex_wdt_led.sh into /etc/config_files and execute saveconf.

Schneider Electric Vietnam

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: