STATIM 7000 Service Manual – Calibration
63
Screen Representation
VVV = Voltage measured by unit
CCC = Voltage calibration offset.
Keypad functions at this time
Unwrapped
Increase current field
Wrapped
Decrease current field
Rubber and Plastics
Select and return to main menu
Stop
Exit, without saving, to normal mode of operation
17. VCAL value should be adjusted so that the VVV value is the same as the line voltage
measured by the reference voltmeter connected to the power line (same power outlet
where Statim power cord is plugged in). Calibration should be done within ±2%.
18. This calibration phase lasts at least 30 seconds and it ends either by pressing the
R&P button or automatically when the unit moves to the Conditioning phase. When
the Voltage Reading calibration phase ends the screen moves to the main calibration
screen, see below (see item 5 above for a description of this screen):
Note: The character “
∗
” will appear immediately to the right of the Validation
thermocouple hexadecimal offset on the display to indicate that a Validation
thermocouple calibration cycle is running. This calibration will take approximately 6
minutes.
19. Allow the Validation thermocouple self-calibration to complete. The temperature
within the chamber will rise to the sterilization temperature. Wait until sterilization
phase of the calibration cycle ends automatically. The offset value in the upper left-
hand corner of the display (CVO) may have changed to a new offset value.
20. Press the STOP button to end the Validation TC self-calibration cycle.
21. Power off the Statim.
22. In order to complete the calibration of the Statim 7000 the calibration of the
Conductivity reading circuit has to be done next (if not already done).
VVV CVO
*
TTT CO
DDD