Quintaflex R96
Ceiling, Wall Model
Dr. Mach
Lamps and Engineering
59250001
Edition 01
21.02.2002 / Bak Page 7/18
♦
Voltage measurement at the control board
Please check, whether the power supply is supplying AC or DC.
Voltage measurement at DC
Pay attention to the polarisation during the installation.
If the light intensity control does not function as desired, the PLUS- and MINUS-pole at the power supply
have to be changed.
Voltage measurement at AC
For installation at AC proceed as described below:
•
Preparation
The lamp is already switched on. Set the lamp to the
lowest light intensity
.
•
Measurement
Measure the voltage at measuring points
3 + 4
. The
voltage must be less than 40V DC.
If this value is exceeded, reset it as described below:
♦
Voltage setting at the control board
Switch the lamp off.
The position of the control board is shown in the
figure.
Adjust the standard setting by changing the jumpers
(see arrow).
Three settings enable you to ideally set your lamp
system (J4 and J5).
Take off one jumper and put it into position as shown
in figure II. or III.
Switch on the lamp. Set the lamp to the
lowest light
intensity
.
Repeat the voltage measurement at measuring
points
3 + 4
.
If the voltage is less than 40V DC, keep the chosen
setting.
If you measure a voltage in excess of 40V DC, switch off the lamp.
Replace the first jumper to the initial position.
Take off the second jumper and place it back on one of the two pins.
Switch on the lamp again. Finally repeat the voltage measurement. The voltage is now adjusted.
Close the lamp by replacing the cover.
Measuring points 3+4
J4 J5
J4
J5
J4
J5
J4
J5
J4
J5
III.
II.
I.
Control board
