Owner`s manual

11
4 Mute Control
e Mute button reduces the CP-800 volume by a pre-determined
amount. Pressing it a second time restores the volume to its previous level.
is behavior can be easily customized for very specic user requirements.
(See the section on Volume Setup for more information.)
NOTE: If you increase the volume using either the front panel
volume knob or the remote control while Mute is engaged, the
mute control disengages, and audio adjustments are executed
starting from the muted level. is is a safety measure to prevent
accidentally restoring the volume at unexpectedly high levels.
5 IR Window
e location of the IR (infrared) transceiver for the remote control is
behind this window. In most cases, there must be a clear path between
the IR window and the remote control in order for the CP-800 to
acknowledge the remote control commands.
IftheIRwindowisnotinview,forexampleifit’splacedinacabinetor
closet, then the rear panel IR input can be utilized for remote control. For
more details about this option, see the IR input description in the Rear
Panel section found later in this manual.
NotethattherearpanelIRportsdonotfunctionsimultaneouslywiththe
IR window on the front panel. When the rear IR ports are enabled, the IR
window is disabled and vice versa. In addition to receiving IR commands,
the CP-800 can also transmit IR commands to third-party learning
remote controls. For more details about this option, refer to the Teach IR
description in the Menu System sectionfoundlaterinthismanual.Note
thattherearIRportsmustbedisabledtousetheTeachIRfunction.
6 USB Host Connector
efrontpanelUSBconnectorallowstheCP-800toworkwithApple’s
portable media devices such as iPad™, iPod® and iPhone® which require this
type of connection. e front panel USB connector accepts digital audio
from these devices as well as providing power for recharging them. Limited
control is also available for these devices using the navigation keys on the
CP-800 remote control.
e front panel USB connector is also used to load rmware updates.
When updates are posted in the software downloads section of the Classe
web site, they may be loaded onto a USB stick and plugged into the front
panel of the CP-800. When the power is switched on from the rear panel,
the update will proceed automatically. 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 CP-800. Remember that
any subsequent setup changes are stored when the CP-800 is put into
standby.
7 Headphone Jack
e 1/4” (6.35mm) Headphone Jack accommodates stereo headphones.
Inserting a headphone plug mutes the main audio outputs.