Chapter 4: Lyo-Works Operating System
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18
Original instructions
2.
On / Standby Button
– If the display is illuminated pressing this button will
put the display into low power mode (display backlight will be turned off). If
the display is in low power mode, pressing this button will illuminate the
display (Note: the display can also be brought out of low power mode by
touching any location on the screen).
3.
On / Standby LED Indicator
– Blue LED indicator light to designate the
current status of the system.
o
1 flash per second = Initial power up (loading operating system)
o
Slow pulse = Touch screen in low power mode (screen timeout)
o
ON = Unit is plugged in and touch screen is in active mode
o
Off = Unit is unplugged
Initial Power Up
When the Freeze Dryer is initially plugged into a power source, the On / Standby
LED will begin flashing (1 flash per second). The display will remain OFF for the
first 10 to 15 seconds, then the FreeZone animated graphics will appear. It will
take approximately 90 seconds for the operating system to fully load.
Touch Screen Operation
Home Screen
After initial power up, the Home screen will be displayed. Most of the general
operation and system monitoring can be done from the Home screen.
Indicator Bar
Time / Date
Operation
Buttons
Menu
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