Contrast Adjustment; Display-Reversing Setting; Built-In Amp Setting; Dual Zone System Setting - Kenwood eXcelon KDC-X991 Instruction Manual

Menu system
In Standby mode

Contrast Adjustment

Adjusting the display contrast.
Display and Setting
"Contrast : 1"
"Contrast : 4" (Original setting)
In Standby mode

Display-reversing Setting

If no operation is performed for a predetermined
period of time, switching between negative and
positive display modes takes place automatically.
Display-reversing maintains the initial brightness of
the display for a long period of time.
Display
"Display N/P : Auto"
"Display N/P : POSI"
⁄
• Switching between negative and positive display may
not take place depending on the displayed mode.
In Standby mode

Built-in Amp Setting

Controlling the built-in amplifier.
Turning OFF this control enhances the preout
quality.
Display Setting
"AMP : ON" The built-in amplifier activates.
"AMP : OFF" The built-in amplifier deactivates.
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Setting
Auto reverse display
Positive display only
Other than Standby mode/
When the Dual Zone System is ON

Dual Zone System Setting

Setting the Front channel and Rear channel sound
in the Dual Zone System.
Display Setting
"Zone 2 : Rear" Sub source (Auxiliary input source) is to be rear
channel.
"Zone 2 : Front" Sub source (Auxiliary input source) is to be front
channel.
Other than Standby mode
B.M.S. (Bass Management System)
Adjust the bass boost level of the external amplifier
using the main unit.
Display Setting
"AMP Bass : Flat" Bass boost level is flat.
"AMP Bass : +6" Bass boost level is low (+6dB).
"AMP Bass : +12" Bass boost level is mid (+12dB).
"AMP Bass : +18" Bass boost level is high (+18dB).
⁄
• Refer to the catalog or instruction manual for power
amplifiers that can be controlled from this unit.
• For amplifiers, there are the models you can set from Flat
to +18 dB, and the models you can set from Flat to +12
dB.
When an amplifier that can only be set to +12 is
connected to the unit, "AMP Bass : +18" will not work
correctly even if it is selected.
Other than Standby mode

B.M.S. Frequency Offset

Setting the central frequency, boosted by B.M.S.
Display Setting
"AMP FREQ : Normal" Boost with the normal central frequency.
"AMP FREQ : Low" Drop the normal central frequency 20%.