AV9
E-20
English
AV9
E-21
Front panel controls
POWER
AV8 PREAMP PROCESSOR
1 Remote control receiver. This is positioned behind the FMJ badge. Ensure the receiver is in a
clear line of sight from the remote control for operation. If this is not possible, use a separate sensor
connected to the IR input on the rear panel.
2 THX. Selects between the available THX® modes.
3 Effect. Selects between the available DSP effects modes for two-channel sources. All other modes
must be switched off  rst.
4 Mode. Selects between Stereo, Mono and the available surround modes for the current source.
5 Phones. This socket accepts headphones with an impedance rating between 32Ω and 600Ω,  tted
with a 1/4-inch stereo jack plug.
6 Display. This switches the display brightness between Off/Dim/Bright.
7 Menu. Selects the ‘Main Menu’ on the OSD. Also accesses the ‘Setup Menu Index’ when pressed for
two seconds.
8 OK. Used to enter selections made from operating menus. Also changes the OSD video standard
(PAL/NTSC) when pressed for two seconds.
9 Control knob. The control knob has two functions:
< as a volume control, to adjust the output to the power ampli er(s) and headphones connected to
the AV9.
< when used in the menus with the6EFFECT button and5MODE button, to navigate menu
options.
bk Source selectors. These buttons select the source connected to the corresponding input. A light
above the relevant button indicates which input is currently selected.
bl Direct. Stereo direct on/off. Provides a direct analogue path from analogue inputs to the left and
right front outputs. Switches off any sound processing modes and shuts down the DSP circuits for best
stereo sound quality.
bm Mute. Mutes all main analogue ouputs when selected.
bn Power. Switches the main power to the AV9 on and off.
Note: Once the unit is switched off, it should be left off for at least ten seconds before switching on
again.
bo Power/Standby LED. This indicates the status of the preamp processor. When  rst turned on,
the LED is yellow, to indicate that the AV9 is ‘initialising’. This changes to green when the AV9 is fully
powered and ready. Red indicates that the AV9 is in standby mode.
bp Tone Control Indicator. Indicates that bass or treble tone equalisation is currently active.