Restore Default Pressure Calibration; Flow Calibration - Thermo Scientific 43i Instruction Manual

Restore Default Pressure
RESTORE DEFAULT CAL:

Flow Calibration

Calibrate Flow Zero
Thermo Fisher Scientific
The Restore Default Pressure Calibration screen allows the user to reset the
Calibration configuration values to factory defaults.
In the Main Menu, choose Service > Pressure Calibration > Set Defaults.
RANGE AVG DIAGS ALARM
The Flow Calibration menu is used to calibrate the flow sensor to zero,
span, or restore factory default values. The flow calibration is visible only
when the instrument is in service mode. For more information on the
service mode, see "Service Mode" earlier in the chapter.
Note This adjustment should only be performed by an instrument service
technician.
In the Main Menu, choose Service > Flow Calibration.
The Calibrate Flow Zero screen calibrates the flow sensor at zero flow.
Note The pump must be disconnected before performing the zero
calibration.
RESTORE DEFAULT CAL:
RESTORE
ARE YOU SURE YOU WANT
PRESS
RANGE
▲
FLOW SENSOR CAL:
>ZERO
SPAN
SET DEFAULTS
RANGE AVG
▲
Model 43i Trace Level-Enhanced Instruction Manual
TO CONFIRM RESTORE
AVG DIAGS ALARM
200
1.0000
DIAGS ALARM
Operation
Service Menu
RESTORE
TO?x
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