SHOWTEC 40102, Руководство пользователя

Страница: 56 / 60

55
Order code: 40102
Polar 300 Hybrid IP65 Moving Head
Problem Probable cause(s) Solution
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
Primary fuse blown ● Replace fuse
Fixtures reset
correctly, but all
respond erratically or
not at all to the
controller
The controller is not connected ● Connect controller
5-pin DMX OUT of the controller
does not match DMX IN 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 settings
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
5-pin DMX 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 the 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