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DCP-555 Installation Guide
Using 3rd Party Control
Using 3rd Party Control
The DCP-555 can be controlled by a 3rd party device via Ethernet or RS232� For more information, download
the DCP-555 Control API Guide from https://bssaudio�com/en/products/dcp-555#documentation�
Performing the Factory Reset
The Factory Reset procedure can be used to reset all parameters within the DCP-555 back to their factory
default state�
WARNING! Performing the Factory Reset will erase all user-configured settings� This process is irreversible�
It is recommended to back up settings before performing this procedure�
To perform the Factory Reset:
1� Power off the DCP-555�
2� Apply power to the unit then immediately press and hold the
ENCODER
� Keep the
ENCODER
pressed until
the Factory Reset prompt appears on the front-panel LCD screen, then release it�
3� Turn the
ENCODER
clockwise to confirm�
4� Press the
ENCODER
to start the Factory Reset procedure�
NOTE: To abort the Factory Reset procedure, press the
BACK
button instead�
5� Wait for the Factory Reset to complete�
Updating Firmware
To update the DCP-555 firmware:
1� While connected to the Internet, launch the DCP-555 control app and sign in�
2� Using the navigation menu icons on the left of the page, navigate to the "Device Settings" page�
3� Press the
UpdateFirmware
button then follow the on-screen instructions�
NOTE: If a network's firewall restricts access to the DCP-555 firmware download, it may be required to open
port 80 in the network's firewall to allow for internet-based updates� See
for more information on the ports used by the DCP-555�
