Owners Manual
35
To customize congurations, see the Output Setup description in the System
Setup section.
Mono Pressing the Mono button combines L & R channels, resulting in monaural
output on all channels (including Auxiliary and subwoofer channels). When in
Mono, the Mono button is shaded. Press again to deselect and return to normal
stereo operation. When in Mono, the word Mono appears on the Home page.
NOTE: is Mono feature is considered a temporary override.
Upon coming out of standby, Mono will deactivate.
Status e Status screen provides several items of information on the currently selected
source and conguration as well as access to information on the rmware used
in and the internal settings and sensors of the Delta PRE. While on this page,
pressing the more button will access the CAN-Bus features for connected Classé
components.
Firmware Updates Please visit https://classeaudio.com to download the latest rmware and
related documentation and update instructions for your unit. ere are two
approaches to updating the rmware for the Delta PRE.
One way is through the front panel USB connector, which can be used to load
rmware updates. e rmware would be loaded onto a USB stick. With
the rear panel power switched o, plug the USB stick into the front panel of
the Delta PRE. When the power is switched back on from the rear panel, the
update will proceed automatically. e LED indicator will commence with
a series of ashing red, o and blue. After several seconds, it will ash blue
continously for up to several minutes, depending on the size of the update.
e touchscreen may ash white as well. At the end of the update you will see
the touchscreen turn white with a small target awaiting your input for screen
calibration. Using your nger or something smaller like a pencil eraser, touch
the screen in each of the successively identied areas to calibrate it. Once
complete, the light on the USB stick will extinguish and the touchscreen will
show the Home page. Remove the USB stick and continue using the Delta PRE.
Remember that any subsequent setup changes are stored when the Delta PRE is
put into standby.
As an alternative to the standard USB stick method of updating the unit’s
rmware, updates may be initiated from the Delta PRE web interface page.
Using the Firmware tab on the Delta PRE’s web page, conrm that the rmware
version currently installed is not the latest and click on the System restart
button. Follow the prompts to complete the update.