Labconco FreeZone Plus 4.5 Liter and FreeZone -105 C Cascade Freeze Dry Systems 73870 Series - Manual (Page 43)

Chapter 8: Modifying Your Freeze Dryer Display
Product Service 816-333-8811 or 1-800-522-7658 39
Press MENU and if the drying chamber has been installed, the display shows:
Press SELECT until the appropriate offset is shown. Each number represents
1°C.
Press MENU and the display shows:
Press SELECT until the appropriate offset is shown. Each number
represents 0.001mBar.
Press MENU and the display shows:
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 activates 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
activates 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 activates 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 activates when the voltage drops to approximately 266V,
for example. 254+(4x3)=266V. There will be no alarm indicated if
DISABLED is selected.
SDC TEMP. OFFSET:
O C
VACUUM OFFSET:
O uBar
LOW LINE OFFSET:
0
HIGH LINE OFFSET:
0