Labconco FreeZone 6 Liter Benchtop Freeze Dry Systems 77520 Series - Manual (Page 49)

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Chapter 8: Modifying Your Freeze Dryer Display
Product Service: Domestic 1-800-522-7658, International 816-333-8811
Press SELECT until the appropriate offset is shown. If the
Freeze Dryer is operating on nominal 115V, each number
represents 2V. If 3 is entered into the display, the high line
alarm will alarm when the voltage raises to approximately
133V, for example. 127+(2x3)=133V. If the Freeze Dryer
is operating on nominal 230V each number represents 4V
(if 3 is entered into the display, the low line alarm will
alarm when the voltage drops to approximately 266V, for
example. 254+(4x3)=266V. There will be no alarm
indicated if DISABLED is selected.
Press MENU and the display will show
Press and hold SELECT to change the status.
Press MENU and the display will show
Press and hold SELECT to change the status.
Press MENU and the display will show
Press and hold SELECT to change the status.
Press MENU and the display will show
Press and hold SELECT if you want to disable the
moisture sensor.
Press MENU and the display will show
Press and hold SELECT to change the status
DEFROST HEATER:
NOT INSTALLED
SHELL FREEZER:
NOT INSTALLED
DRYING CHAMBER:
NOT INSTALLED
PURGE VALVE:
NOT INSTALLED
MOISTURE SENSOR:
INSTALLED