The lamp has been equipped with buttons which allow for changing the brightness level and
colour temperature of light. The buttons have been placed at the bottom part of the junction box,
above the lamp reflector. One button is responsible for one parameter.
The available buttons and connector for connecting the PX277 programmer have been shown in
the figure below:
7
Above the reflector there is a diode which indicates the condition of the lamp.
Depending on a situation, the diode signals the following:
!
start of the lamp – quick flickering of the diode for 2 seconds,
To change the brightness or temperature colour, press and hold down the appropriate control
button. If during the brightness or colour temperature adjustment the button diode starts
flickering, it means that the extreme value (minimum or maximum) has been reached. Then the
direction of adjustment changes.
It is possible to change the adjustment direction without reaching extreme values. For example,
while the lamp brightness is increased, release the control button for a moment. The diode will
signal the change of adjustment direction. The pressing of the adjustment button again will cause
the dimming of the lamp (brightness decrease).
While the lamp operates, the diode stays switched off (excluding situations mentioned above).
For lamps with RGB LEDs configuration, programming buttons available under the reflector have
the following functions:
!
DMX signal receiving – slow flickering of the brightness adjustment button (1Hz frequency) in
the first minute after receiving the DMX signal,
!
after the start of the lamp in case of the loss of DMX signal – diode lights (continuously) for 1
minute,
!
if the state of DMX signal is changed (if there was no DMX signal and it returned, or vice
versa) – diode signals it for 1 minute,
!
damage of the temperature sensor module – diode does not go out after 1 minute.
ź
colour temperature adjustment button
-
change of light colour
ź
brightness adjustment button
-
change of the brightness value
5.
MANUAL CHANGE OF LAMP SETTINGS
Parameter programming
connector (using PX277)
Brightness adjustment
Colour temperature
adjustment