Analog Input Calibrate Zero; Analog Input Calibrate Full-Scale - Thermo Scientific 42i Instruction Manual

Analog Input Calibrate
Analog Input Calibrate
Thermo Fisher Scientific
visible only when the I/O expansion board is installed. The analog input
calibration menu is visible only when the instrument is in service mode.
For more information on the service mode, see
the chapter.
Note This adjustment should only be performed by an instrument service
technician.
In the Main Menu, choose Service > Analog Input Cal.
●
The Analog Input Calibrate Zero screen allows the user to calibrate the
zero state of the selected analog input.
Zero
In the Main Menu, choose Service > Analog Input Cal > select Channel
●
> Calibrate Zero.
The Analog Input Calibrate Full-Scale screen allows the user to calibrate
the full-scale state of the selected analog input.
Full-Scale
▲
ANALOG INPUT CAL:
>INPUT CHANNEL 1
INPUT CHANNEL 2
INPUT CHANNEL 3
INPUT CHANNEL 4
INPUT CHANNEL 5
RANGE AVG DIAGS ALARM
ANALOG INPUT CAL:
>CALIBRATE ZERO
CALIBRATE FULL SCALE
RANGE AVG DIAGS ALARM
ANALOG INPUT CAL:
DISCONNECT SELECTED INPUT!
SELECTED INPUT:
CURRENTLY:

CALIBRATE INPUT TO ZERO
RANGE AVG DIAGS ALARM
"Service Mode" earlier in

ZERO
INPUT 1
0.04 V
Model 42i Instruction Manual
Operation
Service Menu
3-85