15
• LED flashes (at power-up) – the SSP is in the process of power-
up initialization.
•
LED Off – the SSP is powered on, fully operational, and the display
active.
• LED flashes rapidly (after power-up) – the AC mains voltage is
out of range.
2
Menu On/Off Button
Press once to call up the main page of the menu system, which replaces the
normal front page or Home page of the Touchscreen and OSD (On-Screen
Display). Press the
Menu
button again to revert to the Home page.
The menu system gives you control over operational details including:
system setup options, various display options (including the
language
used
by the menu system), and custom installation capabilities so that the SSP
integrates smoothly into the most complex systems. For more information,
see the
Menu System
later in this manual.
3 Touchscreen
The front panel touchscreen has two main functions:
• Navigation of the SSP menus and controls by simply touching
the screen to make your selections.
• Viewing incoming video from the selected source.
4
Audio Mute Control
The
Mute
button reduces the SSP volume by a pre-determined amount.
Pressing it a second time restores the volume to its previous level. This
behavior can be easily customized for very specific 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. This is a safety measure to prevent
accidentally restoring the volume at unexpectedly high levels.
5
IR window
The location of the IR (infrared) sensor 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 SSP 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 use.
For more details about this option, see the IR input description in the
Rear
Panel
section found later in this manual.
In addition to receiving IR commands, the SSP 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 Tree
section
found later in this manual.
