Instruction manual

Operation
Service Menu
3-90 Model 5030i SHARP Instruction Manual Thermo Fisher Scientific
under the filter tape from the positive ΔP port on the rear panel of the
instrument and enter the value on this screen before calibrating. ▲
● In the Main Menu, choose Service > Pres/Vacuum Calibration >
Vac/Flow > Vac Pres Span.
CAL VAC PRESSURE SPAN:
VACUUM: 58.7 mmHg
SET TO: 60.0 mmHg?
§¨ MOVE CURSOR
©ª CHANGE VALUE  SAVE
RANGE AVG DIAGS ALARM
The Flow Pressure Span screen allows the user to view and set the flow
sensor calibration span point.
Note The operator should use an independent manometer, capable of 30
mmHg ΔP, to measure the differential pressure across the orifice using the
positive and negative ΔP ports on the rear panel, and enter the value on this
screen before calibrating.
▲
● In the Main Menu, choose Service > Pres/Vacuum Calibration >
Vac/Flow > Flow Pres Span.
CAL FLOW PRESSURE SPAN:
FLOW: 21.0 mmHg
SET TO: 20.0 mmHg?
§¨ MOVE CURSOR
©ª CHANGE VALUE  SAVE
RANGE AVG DIAGS ALARM
The Restore Default Calibration screen allows the user to reset the default
values.
Note Be sure to close the toggle switch after calibration is complete.
▲
● In the Main Menu, choose Service > Pres/Vacuum Calibration >
Vac/Flow > Set Defaults.
Calibrate Flow Pressure
Span
Restore Default
Calibration