Chapter 4: Lyo-Works Operating System
Product Service 816-333-8811 or 1-800-522-7658
18
Original instructions
System Parameters Display
Line 1
COLLECTOR, VACUUM & TEMP HEADING –
Describes the
measurement that is displayed directly below the text.
Line 2
COLLECTOR MEASUREMENT -
Displays the temperature of the
collector coil in °C or °F (as selected in Settings). The value displayed
will be
RED
if the temperature is > -60° C. The value displayed will be
GREEN
if the temperature is ≤ -60° C.
VACUUM MEASUREMENT –
Displays the Freeze Dryer vacuum level
in mbar, Pa, or Torr (as selected in Settings). The display will read “High”
if the vacuum level is > 5 mbar. If the vacuum level is ≤ 5 mbar, a
numerical value will be displayed. The value displayed will be
RED
if the
vacuum is > 1.500 mbar. The value displayed will be
GREEN
if the
vacuum is ≤ 1.500 mbar.
SHELF & SAMPLE TEMPERATURE MEASUREMENT –
Displays
the shelf & sample temperatures in °C or °F (as selected in Settings).
Line 3
Vacuum Set Point –
Displays the current vacuum set point in mbar, Pa, or
Torr (as selected in Settings) in the center section Line 3.
Line 4
Operation Mode
– Indicates the current status of the Freeze Dryer. One of
the following will always be displayed on this line:
1.
Standby –
Collector and Vacuum are both OFF
2.
Manual –
Collector and/or Vacuum are ON, but no Program is
currently running.
3.
Program –
If a program is currently running this line will
display the actual Program Name, Step #, and Time Remaining
(hh:mm) in the current step of the program.
4.
Defrost –
Defrost will be displayed when the hot gas defrost
function is turned ON.
Line 5
Data Logging Status –
On
or
Off
