Extron electronics SW 2 AR HVxi, Руководство пользователя

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SW Switchers • Installation
Installation, cont’d
SW Switchers
3
Chapter Three
SW AR
xi xi
xi xi xi
and SW AR HV
xi xi
xi xi xi
Operation
Operating Modes
Remote Operation
2-18
Troubleshooting
The sections below shows some common operating
problems and their solutions.
All models
Problem — Pressing an input selection button does not
change the input.
Solution — Verify the operating mode. The input
selection buttons do not change the input if the
switcher is in auto-switch mode or (for
SW AR MX, SW AR MX HV, and
SW 6 Component switchers only) auto-sequence
mode.
Problem — Auto-switch does not work under composite
video, S-video, component video, or RGsB format.
Solution — The sync portion of these video formats
must be connected to a video input and to the
H/S input through a T connector. See page 2-10.
SW AR MX, SW AR MX HV, and
SW 6 Component models
Problem — You pressed input selection button 1, but the
input did not change, and one of the input/mode
selection LEDs is blinking (SW AR MX,
SW AR MX HV, and SW 6 Component switchers
only).
Solution — Holding input selection button 1 for too
long causes the button to act as the front panel
mode selection button. To select an input, do not
hold the button after pressing it.
Problem — The switcher is plugged into a functioning
power source, but does not turn on.
Solution — Replace the fuse. See page 4-11.
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