Sahara Presentation Systems Plc
Williams House, Hailey Road, Erith Kent DA18 4AA
OPERATING INSTRUCTIONS
Turn the volume control fully anti-
clockwise to it’s off position – you will feel a click.
Switch on the power using the on/off switch on the Active speaker base panel
Select the input you would like to listen to using the Input A or Input B on the selector switch
on the amplifier panel on the front of the active speaker
Turn on the volume control, the red amplifier light will come on, and adjust the volume control
clockwise to increase the output sound level to your preferred level.
WARNING: Always turn the unit on and wait for a moment before turning the volume control
up. High signals levels can damage the system on startup
The system accepts line-level audio signals from sources such as PCs, Notebooks, CD/DVD
players, Minidisc players, iPod, Tuners etc
After use turn off the volume control, which disconnects the amplifier, and turn off the power
switch on the base plate which turns off the USB hub and internal power supply.
To connect USB devices to your PC or Notebook simply plug the USB cable directly into one
of the sockets marked USB 1 or USB 2 on the amplifier front panel.
TROUBLE SHOOTING
If the system is not operating correctly, please check the table below: If the problem persists
contact your AV reseller immediately and disconnect the system from the power.
Problem
Checks to be made
No Sound from either speaker
Check that the mains supply is switched
on at the wall socket
Check that the power switch at the
amplifier base panel of the active speaker
is switched on
Check that the volume control is switched
on and red light showing. If no red light
shows the mains power source may be
faulty or the fuse blown in the power plug
Check that the A and B selector switch is
switched to the correct input
Check that the audio cables to your audio
source are connected properly
Check that the audio source is active and
playing
No sound from Passive speaker
Check the RCA cable connection at the
active speaker and the connection at the
passive speaker end
No signal from USB devices
Check that the mains supply is switched
on at wall socket
Check that the power switch at the
amplifier base panel of the active speaker
is switched on
Check that the USB cables are
connected to PC or Notebook correctly
Check USB device is active
