JB-Lighting Sparx 7 - Handbuch (Seite 45)

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6.4 Verifying electronic devices
In accordance with the applicable German safety regulations (Accident Prevention and
Insurance, BGV A2/A3), electrical installation and equipment have to undergo inspection
at regular intervals. For this purpose, the fixing screw of the 5-pin DMX socket may serve
as measuring point for the insulation and fault current measurement. This screw is
connected to all sheet metal parts by means of a contact disc.
6.3 Software update
To update the fixture via PC/Notebook, a Upgrade-Dongle (USB/DMX converter) with
software is required. The upgrade-dongle has to be connected to the fixture with a 5 pin
XLR connector. The software for the products is available from the JB-Lighting homepage
at www.jb-lighting.de
PE-measuring point
RECEIVESOFT
Use the RECEIVE SOFT command to prepare the Sparx7 for a software upload. See 6.3
Software update and the uploader device documentation.
6.2 Cleaning the fixture
To ensure a long and satisfying performance of the fixture, check function of the fans in
the head and in the base from time to time. Most important: make sure that there is no
dust or fluff covering the air inlets. To clean the fixture open fan filter lid and the baseplate.
If the air filter in the head is full of dust, clean or replace it (spare part no. JBK0101). Use a
brush and a vacuum cleaner to remove dust and fluff. Don´t damage or bend any parts.
Incompetend performace of the maintenance will invalidate the warranty claims. Consult
qualified service personnel.
WARNING: Disconnect fixture from mains, and allow unit to cool
down for at least 10 minutes!
With direct view on the beam source use a welding goggle of reduction 4-5!
ATTENTION: Débranchez l'appareil du secteur et le laissé refroidir au
moins 10minutes! Lors d'un regard direct dans la source lumineuse il est
fortement recommandé de porter une lunettes de soudeur équipée de
verres à vision atténué degré 4-5!
!
FINE ADJUST - zoom adjustment
The zoom effect in all Sparx7 is calibrated at the factory. But if necessary it is possible to
finetune the zoom using the ZOOM OFS command.
Setting the fixture back to factory defaults will not effect the white balance. (See chapter
4.2). The white balance influences the function colour wheel and RGBW colour mixing.
So for instance if one of the RGBW channels has been reduced significantly the colours
of the colourwheel will appear different compared to standard factory settings.