User manual

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5.0 OPERATING THE UNIT
Power and input selection are controlled from one multi-purpose
switch. To turn the switcher on, press the Input Select – Power
On/Off switch. Once the unit is in the operating state, pressing the
switch causes the input selection to advance each time it is pressed.
(An LED lights to show which input is active.) Once the highest
input number is reached, pressing the switch again will select input
number 1. Pressing and holding the switch for two (2) seconds will
cause the unit to power off.
For greater exibility, an Infrared remote control is also provided.
In the case of the remote, there are separate buttons for the power
and input sources. Point the remote control at the unit and press the
power button to turn the switcher on or off. Press the appropriate
input select button to cause the desired input to appear on the
switcher’s output.
6.0 TROUBLESHOOTING
• First make certain that the input cable is no more than 50 feet
long and none of the output cables is more than 50 feet long (for
signals up to 1080i) and are of the highest possible quality.
• Make certain that the switcher is receiving power by looking at
the power LED.
• If you still experience problems using the switcher, you should
attempt to determine what is wrong by rst attaching the source
devices directly to the destination device in turn using the same
cables you are using with the switched system. This is a way of
determining if the problem is due to bad cables or a problem
with the other devices. If you are unable to obtain a signal using
this simplied path, suspect the cables, a source device or the
destination device.
• Remember that HDMI devices communicate with one another
so the source device and all destination devices must be fully
HDMI capable. In addition, HDCP encryption requires processing
dependent on the equipment you have connected to both the
source and destination devices.
If the problem still persists after trying the above suggestions,
contact the Audio Authority Technical Service department via email:
[e-mail], or call 800-322-8346 or 859-233-4599.