Chapter 4: Using Your Stoppering Tray Dryer
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Original instructions
Stopping MANUAL Mode
1.
Go to the Drying Accessory screen
2.
Press the “MANUAL” button
3.
Press the “Stop” button
4.
The Tray Dryer refrigeration system will stop and the IN PROCESS LED
Indicator will turn OFF.
5.
Turn OFF the vacuum pump
6.
Position the “Vac Release” valve to OPEN.
7.
Allow the vacuum to bleed to atmospheric pressure, then open the door
and remove the samples.
8.
Turn OFF the Freeze Dryer collector, defrost the ice, drain the collector
chamber and dry.
Programs
The Programs screen will allow you to create and store programs that are used to
control the shelf temperature and vacuum level. Programs can be designed that
take the product through pre-freezing, primary drying, and secondary drying
phases.
When no program has been selected the “New” button will be the only active
button along the bottom of the screen. A program can be selected from the
program list by pressing the program name. When a program has been selected,
the program row will be highlighted (blue). With a program selected, the rest of
the buttons along the bottom of the screen will become active (Start, Edit/View,
Copy & Delete).
