Highball Service Maintenance Guide - NURI-LITES HIGHBALL User Manual

Highball Service Maintenance Guide

Symptom(s)
1 or more LED's are
not illuminating
Breaker/Fuse keeps
blowing
Device has no power
Fixture is not
responding to DMX
Loss of signal
DMX Controller does
not function, or does
not function properly
Stand alone
operation
The display is only
showing: ********
If you still have a problem after trying the above solutions, please contact TMB Tech Support
Possible Solution(s)
Clean the fixture regularly to avoid any such failure. This fixture is convection cooled,
which means that if the surface is kept clean and free of debris, then proper cooling will
be allowed to occur
An LED may have failed, resulting in an open circuit. In this event, all of the red, green,
or blue in a single module will no longer illuminate. This does not mean that all of the
LEDs have failed, but the circuit is wired in series.
An LED may have failed, resulting in a short circuit. In this event, only the single LED which
has failed will no longer function. This does not mean that all of the LEDs have failed, but the
circuit is wired in series.
-Note: In the event of LED failure, a replacement LED PCB assembly may be
purchased directly from Our company
Check total load placed on the electrical circuit
Check for a short in the electrical wiring: internal and/or external
Check for power on Mains
-Note: In the event of autoswitching transformer failure, the unit can be sent in for
repair; however, a replacement part can be ordered directly from Our company
Check Control Panel settings for correct addressing
Check DMX cables
Check polarity switch settings on the controller
Check cable connections
Call service technician
-Note: In the event of Display PCB failure, a replacement PCB can be ordered directly
from Our company
Use only DMX cables
Note: Keep DMX cables separated from power cables or black lights
Make sure connector is firmly connected to device
This fixture must be in the correct mode in order to properly respond to the COLOR-
CON controller. The correct mode is "DMX" in the onboard Control Panel
This fixture has built-in, automatic programs that may be triggered from the onboard
Control Board
The password lockout has been enabled. you can use the password: { MODE、UP、
MODE、DOWN、MODE、UP、MODE、DOWN }
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