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T01150 - Wireless Operation v2 - Issue 2 JA 16/7/2010
RF Button Issues – Continued
2
Is CDU screen on?
Does the CDU display a call for
the button being pressed?
Does the audio call play?
Yes
Yes
Button appears to be working. Please
call technical support if there is still an
issue.
Yes
Try turning on the CDU
screen, either from a power
button or check the mains
connection.
Did this help?
Check the monitor is connected to the hub and that
the monitor is on. Try to re-booting the hub by
pressing the sliver button on the front of the unit and
wait for it to shutdown. (The blue LED will go off.)
Turn the hub on again using the sliver button.
Did this help?
No
No
Please call technical support.
No
No
Check that speakers are
connected to the hub and that
if the speakers have external
power that the power is
connected and switched on.
Did this help?
No
No