14
4 PS-AMP IP to Speakers Streaming Decoder
Red LED
Green LED Status
Description
Flashing
On
Boot Load The boot loader is running to start the
unit.
On
Blinks
Once
Boot Up
Initialising boot up.
Flashing
Off
Boot Up
The unit is attempting to configure an
IP address.
On
Flashes 5
Times
Boot Up
Error - the PS-AMP application
programme is corrupted or there is an
IP address conflict.
On
Flashes 3
Times
Boot Up
Error – the network hardware could
not be initialised or the MAC address is
corrupted.
Off
On
Running
The unit is running but not receiving
data.
Off
Off
Running
The unit is running and receiving data.
Infra Red Receiver
Some basic functions can be controlled by an IR-Remote
which is supplied. Point the IR Receiver at this LED.
Reset Button
The Reset button is used to restart the firmware and
re-initialise the unit. Please use this button in the unlikely
scenario of unit failure.
USB Socket
The USB socket is available so that playlists stored on
a USB stick can be played from the PS-AMP Set up the
playlist on the USB stick and insert it into this socket.
The USB port is not fully USB 1.1 compatible and has the
following limitations:
• Only the Mass Storage class is supported.
• HUBs are not supported (certain flash disks contain an
embedded hub).
• Only the first partition is supported.
• The partition must be formatted as FAT16.
• It can only read a maximum partition size of 4GB.
Most of the existing USB flash disks are supported.
Headphone Output & Volume Control
The headphone output is a ¼”
stereo jack socket, designed to
ĚƌŝǀĞϭϱϬŵtŝŶƚŽϯϮɏƚŽϲϬϬɏ
professional headphones. It is
used to monitor the currently
selected output.
The headphone output has its
own volume control and has a
maximum output level of +12dBu.
Output Level Control
The O/P LEVEL button allows you to have either a FIXED level output
(button depressed) or to have the output level adjustable by using the
front panel VOLUME control.
Fig 4-3: PS-AMP
Infra Red
Receiver
Fig 4-4: PS-AMP
Reset Button
Fig 4-5: PS-AMP
USB Socket
Fig 4-6: PS-AMP Headphone Socket, Volume
Control & Output Level Control
