Led Access; Led Source; Optics; Analysis - Robert Juliat ZEP 660SX Manuel

5.1.4

LED access

•
Prior to any intervention, power supply disconnection is compulsory. Power connectors are
exposed live items.
•
The compartment is held by 4 screws.
•
The compartment must be put in and out in a vertical position, avoiding contact with the
protection glass and its power supply connector.
•
The braided earth wire must be disconnected.
5.1.5

LED source

• Do not touch the surface of the LED source (no contact with your hands or any tools).
• Do not put compressed air directly on the source.
• Contact a certified RJ distributor in case of residuals or other objects located on the
surface of the LED source.
5.1.6

Optics

The cleaning of optical parts (lenses) shall be carried out with solutions containing alcohol.
5.2

Analysis

If there is still a problem after the troubleshooting procedures (see part 6.), contact RJ distributor with
the following information:
•
Model, version and serial number of the product.
Software version (available in the fixture status -> Version)
•
•
Description of the problem.
5.3

LED reaction according to LED temperature

LED temperature
5° C 65° C
65° C 75° C
75° C 90° C
5.4

Thermal protection

In case of thermal protection start 4:
•
Remove the LED compartment (See 5.1.4).
•
Control possible overheating indications.
•
Reassemble the LED compartment.
•
Reset the thermal protection by pressing the button.
5.5

Adjusting the maximum light output level

The maximum intensity level of the LED source can be adjusted through the fixture setup in order to
have a consistent fixture fleet. The dimming level is then recalculated depending on the limitation.
5.6

Exploded view / Spare parts list

Available on
Fan rotation at minimum level
Fan rotation increases progressively
Fan at maximum speed
LED intensity dims to zero output (overheating protection)
DMX and system LED feedback (7) is red
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