Labconco FreeZone 4.5 Liter Freeze Dry Systems 77510 Series - Manual (Page 40)

Chapter 8: Modifying Your Freeze Dryer Display
Product Service 1-800-522-7658 36
Press MENU and if the drying chamber has been installed, the display will show:
Press SELECT until the appropriate offset is shown. Each number represents 1°C
Press MENU and the display will show:
Press SELECT until the appropriate offset is shown. Each number
represents 0.001mBar.
Press MENU and the display will show:
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 low line alarm will alarm when the voltage drops to
approximately 97V, for example 103-(2x3)=97V. 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 194V for example 206-(4x3)=194V.
There will be no alarm indicated if DISABLED is selected.
Press MENU and the display will show:
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.
SDC TEMP. OFFSET:
O C
VACUUM OFFSET:
O uBar
LOW LINE OFFSET:
0
HIGH LINE OFFSET:
0
DRYING CHAMBER:
NOT INSTALLED