CYBEX XP4040 Installer/User Manual page 135

SYMPTOM ACTION
Speakers Do
Ensure you have selected a channel with speaker control.
Not Work
Recheck the speaker connection to the unit. Make sure it is tight.
Ensure the speakers have enough power to operate with the unit.
See "Limitations and Restrictions" in Chapter 1.
Check the volume controls and make sure the volume is set high
enough to be heard.
Microphone
Ensure that the connected computer has multimedia cable with the
microphone connected.
Does Not
Work
Recheck the microphone connection to the unit and make sure it is
secure.
Ensure the microphone is supported by the unit. See "Limitations
and Restrictions" in Chapter 1.
Check all volume controls and make sure the volume is set high
enough to be heard.
Channel
Recheck the address of the computer you are switching to.
Cannot Be
Ensure that each unit has a unique unit address.
Selected in
multi unit
Ensure that you are not trying to connect to a computer over four
system
units away.
Recheck the XPAC for proper configuration.
Video is
Ensure that each unit has a unique unit address.
Superim-
Ensure that all transmitter and receiver boards are plugged in
posed with
completely. Make sure all connecting screws are tight.
Another
Computer's
Video
Video is
Ensure that the jumpers on the transmitter and receiver are set for
Poor or the correct distance.
Degraded
Ensure that the cable distance for the affected computer is less
than 500 feet.
Recheck the XPAC for proper configuration.
Transmitter
Two or more transmitters within one unit are set with conflicting unit
addresses or are conflicting with the redundant power supply. See
LEDs are
Chapter 2 for details.
flashing
If only one transmitter is installed in the chassis, check the Intelli-
gent Power Supply address. See Chapter 2 for details.
129