STATIM 7000 Service Manual – S Class Calibration
56
To calibrate a Statim 7000 unit, follow these steps:
SETUP:
1. Turn the unit off and fill the water reservoir.
2. There is no need to remove the cover from the Statim in order to perform the
calibration.
3. Insert a calibration cassette and connect the external temperature and pressure
probe.
4. 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). The service technician can change this password. In case the changed
password is lost a backdoor password can be used: Unwrapped, Wrapped,
Unwrapped, Wrapped 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.
PPP.P PO TTT.T CO
CCC.C
Chamber
thermocouple
hexadecimal offset
Chamber theoretica l
temperature [ºC] calculated
from pressure
Chamber temperature in ºC
Pressure
offset in
hexadecimal
Chamber
pressure in
kPa