JB-Lighting A12 - Handbuch (Seite 56)

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the
intensity of red, green, blue and white can be adjusted. Change the value by means of
keys "UP" and "DOWN". The light beam will be altered according to the received input.
Pay attention, that one colour value stays at 100%. Otherwise the brightness of the unit
will be reduced. The intensity of the fixture can be adjusted from 0% -100% with SKAL
ALL. There is no pan & tilt readjustment during this process.
In the follwing menu item SKAL RED, SKAL GREEN, SKAL BLUE and SKAL WHITE
WARNING: A12 lights up immediately!
ATTENTION: A12 s'allume immédiatement sur fond blanc!
!
To individually adjust the brightness of the red, green and blue LEDs select the menu item
SERVICE, FINE ADJUST. Enter the FINE ADJUST menu by pressing "ENTER" (keep
pressed) and press "ESC" additionally.
FINE ADJUST - white balance
The intensity of the LEDs might vary due to the process of manufacturing. In generally
LED manufacturer select their products to so-called binnings. All A12 are being adjusted
to a reference product before they will be delivered, to make sure that there are no
variations.
6.1 Service menu
RESET FIXTURE
This menu offers the command to reset the A12 and can be used as a first remedy if an
error occurs.
6. Service
ERROR LIST
The ERROR LIST command displays a list of any errors detected. An error can simply be
a harmless and isolated incident, but if repeated errors occur, the A12 may require service
or repair.
FUNCTION TEST
This menu provides a general test of all effects. It allows testing without controller. The
find back function of pan/tilt is disabled.
INIT PAN TILT
feature reinitializes pan and tilt relative to their end stops. Use it if pan
and tilt appear to have lost calibration. That means if the pan or tilt beat the reset point or
loose the find back position.
The INIT PAN TILT
DMX TEST
This menu lets you view the DMX values received on each channel. If the A12 does not
behave as expected, reading the DMX values can help you troubleshoot the problem.
DISPLAY CONTRAST
During a heating treatment the contrast of the LCD display can vary. The setting of the
contrast can be changed in this menu.
Setting the fixture back to factory defaults will not effect the white balance. (See chapter
3.2). 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.