Troubleshooting - Roksan Audio Attessa Owner's Manual

Troubleshooting

Within this trouble shooting section there will be a full explanation of each of the error states and
messages that the Integrated Amplifier and Streaming can display.
Over temperature
This is where the amp has got too hot due to being played for long periods of time and/ or at high levels.
Additionally, this can also happen if something has covered it to stop the air escaping from the unit. The
following icon will appear and the amplifier will enter a Muted state for 15 minutes to cool down.
If the over temperature warning appears, there will be a message displayed and the amplifier will be
functional again after acknowledging the message by pressing the standby button. The volume will
automatically set to 1/3 volume when restarting.
Over Current
This can be caused by a short circuit on the speaker cables/ terminals or by DC. The following icon will
appear and the unit will enter a muted state.
Check the speaker cables in the first instance and try to restart the unit.
High Mains Voltage
If the mains input is too high at start up (only time this error should occur), the icon below will appear
and the unit will not power on.
To reset this error, remove the power from the unit and try again later.
For information on working voltage ranges refer to the specifications.
Low Mains Voltage
If the mains input is too low at start up (only time this error should occur), the icon below will appear and
the unit will not power on.
To reset this error, remove the power from the unit and try again later.
For information on working voltage ranges refer to the specifications.
BluOS not connecting to Wi-Fi
Should you find that the BluOS module isnt connecting to the Wi-Fi, follow the instructions under "Wireless
Manual Setup"
https://support.bluos.net/hc/en-us/articles/360000057968-How-do-I-connect-my-BluOS-Player-to-
the-network-
Attessa Streaming/ Integrated Amplifier 17