5
4.
New!
Power up unit while keeping Unwrapped and Wrapped button pressed to enter
Statim
Service Mode
. This
Service Mode
is password protected, enter password to
continue (default password is: Unwrapped, Wrapped, R&P and Stop keys pressed in
this order).
Keypad functions at this time:
Unwrapped Key:
Select next item in the menu.
Wrapped Key:
Select previous item in the menu.
Rubber and Plastic Key:
Enter current selection
Toggle using keypad through the menu selection to reach Calibration option and
press R&P key.
5. Confirm that the display appears similar to the example above.
The value in the lower right-hand corner of the display (
CCC.C
) represents
Chamber
Temperature. The value in the upper left corner (
PPP.P
) is the Chamber
Pressure
. The
following two digits in the upper left corner of the display (
PO
) represent the
Pressure
Sensor
Offset
value in hexadecimal followed by the theoretical chamber
Temperature
calculated from pressure (
TTT.T
). The two digits in the upper right corner of the display
(
CO
) represent the
Chamber Offset
value in hexadecimal.
NOTE
:
For software revisions higher than 4.15 (R415), in order to account for the
temperature drift of the pressure sensor, the field PO has two functions:
1. When chamber pressure is below 115kPa the offset will have one
value POA – Pressure Offset Atmospheric.
2. When chamber pressure is higher than 115kPa the PO field will
switch to indicate the POS – Pressure Offset Sterilization.
PPP.P PO TTT.T TO
CCC.C
Chamber
thermocouple
hexadecimal offset
Chamber theoretical
temperature [ºC] calculated
from pressure
Chamber temperature in ºC
Pressure
offset in
hexadecimal
Chamber
pressure in
kPa