OmniCure® LX500 Series
UV Curing Solutions
http://www.excelitas.com/omnicure
Excelitas Canada Inc. 2020
All rights reserved
035-xxxxxR, rev.1
15
035-00628R
Calibration
Used to initiate and display the calibration process.
Horizontal access is the intensity percentage setting,
vertical access automatically scales and is the
corresponding irradiance in W/cm2 or power in W.
See
Section
8.5
, ”Calibrating a UV LED Head”
.
SD Card Maintenance
Displays contents of inserted SD card.
The LX500 uses three files: two log files (refer to
Section 8.6
,
”Viewing Log Files”
) and a settings file
(refer to
Section 6.4
,
“Defining Exposure Parameters”
).
Save allows the current settings to be saved to the
default filename. When you select files you will see a
menu depending on the type of file that allow you to
load settings, update the firmware, or delete files.
To open a directory, highlight it and press
Select
. If in
a sub directory, press
Select
on
…
. to go up a level.
Only five subdirectories deep is supported by the
LX500.
The Usage bar shows the capacity of the SD card; the
middle number reflects the current free space on the
card.
6.3
Closed Loop Feedback
This symbol means that the LED is currently being closed loop feedback controlled. Every time an intensity
adjustment is made, whether by front panel or PC control, a new set-point must be acquired. This occurs 500ms
after the LED is turned on, and is used during every subsequent exposure. If your exposure timer is less than
500ms, this set-point will never be obtained. Once the intensity adjustment limit is reached, CLF will be disabled
due to an inability to increase the output intensity. When this symbol is displayed, CLF is active on the associated
channel.
6.4
Defining Exposure Parameters
Programming an exposure
Use the Main Control Panel to change the timer or intensity for each UV LED Head:
Use the arrow keys to highlight the field you wish to change. The text in the highlighted field will turn red.
Press
Select
to select the field you wish to change. Selected fields will begin to flash.
Use the up and down arrow keys to change the value of the field. Holding down an arrow key will increase how fast
the value changes.
Programming multiple steps or multiple heads
Use the StepCure screen to configure input signals to trigger a step profile of one or more heads. StepCure allows
for:
