Hybridization Ovens
Page 11
81-0169-01 Rev Q
Preset Ultraviolet Time Exposure
•
Press “PRESET” and then “TIME” on the tactile touchpad. The red light at each position should
now be lit and the preprogrammed UV exposure time of 2 minutes should be displayed on the LCD.
•
Press “START” on the touchpad. After a slight delay to energize the UV tubes, the LCD will begin
to count down. NOTE: THE TIME EXPOSURE IS SET IN MINUTES AND TENTHS OF A MINUTE.
•
The unit will automatically stop at the end of the exposure cycle and will beep five times. Exposure
is now complete.
•
NOTE: Though the PRESET ULTRAVIOLET TIME EXPOSURE is factory set to 2 minutes, it is
possible to change this if necessary, as follows:
o
Press and hold “PRESET” on the touchpad until you hear an audible signal. Then press
“TIME”.
o
Set your new preset UV time exposure by pressing the numbers on the tactile touchpad.
The new setting will appear on the LED display.
o
Press “ENTER,” and the new setting will be installed.
User-Set UV Energy Exposure
Sometimes it may be necessary for you to set your own standards for exposure. This is easily accomplished
as follows:
•
Press “ENERGY” on the tactile touchpad, then set your energy exposure requirements by pressing
the numbers corresponding to your desired UV exposure time on the touchpad.
•
The energy exposure settings should now be displayed as flashing on the LCD.
•
NOTE: Your energy exposure settings displayed must be multiplied by 100. If the settings are
correct, press “ENTER” on the touchpad.
•
Press “START” on the touchpad. After a slight delay to energize the UV tubes, the LCD will begin
to count down. The unit will stop automatically at the end of the exposure cycle and will beep five
times. Exposure is now complete.
User-Set UV Time Exposure
Setting your own UV time exposure can be achieved as follows:
•
Press “TIME” on the tactile touchpad and then set your requirements by pressing the
corresponding numbers. Your time exposure settings will be displayed flashing on the LCD.
Remember that your time exposure settings are displayed in minutes and tenths of a minute. If your
settings are correct, press “ENTER” on the tactile touchpad.
•
Press “START”. After a slight delay to energize the UV tubes, the LCD will begin to count down.
The unit will stop automatically at the end of the exposure cycle and will beep five times. Exposure
is now complete.
8. At the end of the exposure cycle, simply open the door and remove your sample.
9. Operational Notes:
A. To abort an exposure, press “STOP” on the tactile touchpad. The LCD will display the remaining
exposure time.
B. To restart an aborted exposure, press “START” on the touchpad. The exposure will continue from
the point at which the exposure was aborted.
C. To reset an aborted exposure, press “RESET”. The LCD and touchpad will return to the last-used
setting.
D. The unit will not operate with the door open. Opening the door during a cycle aborts the cycle.
Reclosing the door will reset the cycle to the last-entered cycle used. To restart, press the “START”
key.
