Infinity 200300, Руководство пользователя

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45
Ordercode: 200300
TCYC-7 Cyclorama
Problem Probable cause(s) Remedy
One or more
fixtures do not
function at all No power to the fixture ● Check if power is switched on and
cables are plugged in
Internal fuse blown ● Return the Infinity to your Infinity dealer
Fixtures reset
correctly, but all
respond erratically
or not at all to the
controller The controller is not connected ● Connect controller
3-pin/5-pin XLR Out of the
controller does not match XLR Out
of the first fixture on the link (i.e.
signal is reversed) ● Install a phase reversing cable
between the controller and the first
fixture on the link
Fixtures reset
correctly, but
some respond
erratically or not at
all to the controller
Poor data quality ● Check data quality. If much lower than
100 percent, the problem may be a
bad data link connection, poor quality
or broken cables, missing termination
plug, or a defective fixture disturbing
the link
Bad data link connection ● Inspect connections and cables.
Correct poor connections. Repair or
replace damaged cables
Data link not terminated with 120
Ohm termination plug ● Insert termination plug in output jack of
the last fixture on the link
Incorrect addressing of the fixtures ● Check address setting
One of the fixtures is defective and
disturbs data transmission on the
link ● Bypass one fixture at a time until
normal operation is regained: unplug
both connectors and connect them
directly together
● Have the defective fixture serviced by
a qualified technician
3-pin XLR Out on the fixtures does
not match (pins 2 and 3 reversed) ● Install a phase-reversing cable
between the fixtures or swap pin 2 and
3 in the fixture that behaves erratically
No light or LEDs cut
out intermittently
Fixture is too hot ● Allow fixture to cool
● Clean fan
● Make sure air vents are not blocked
● Turn up the air conditioning
LEDs damaged ● Disconnect fixture and return to your
dealer
The power supply settings do not
match local AC voltage and
frequency ● Disconnect fixture. Check settings and
correct if necessary