Thermo Scientific 410i Instruction Manual page 99

I/O Board Voltages
Temperatures
Thermo Fisher Scientific
The I/O Board screen (read only) is used to display the current voltage
readings on the I/O expansion board. This menu is only displayed if the
I/O expansion board option is installed.
In the Main Menu, choose Diagnostics > Voltages > I/O Board
●
Voltages.
The Temperatures screen (read only) displays the current internal
instrument temperature and bench temperature. The internal temperature
is the air temperature measured by a sensor located on the interface board.
In the Main Menu, choose Diagnostics > Temperatures.
●
Pressure
The Pressure screen (read only) displays the current optical bench pressure.
The pressure is measured by a pressure transducer.
In the Main Menu, choose Diagnostics > Pressure.
●
INTERFACE BOARD VOLTAGES:
> 3.3 SUPPLY
5.0 SUPPLY
15.0 SUPPLY
24.0 SUPPLY
-15.0 SUPPLY
RANGE AVG DIAGS ALARM
18.0 IR SUPPLY
18.0 MOT SUPPLY
BIAS SUPPLY
I/O BOARD VOLTAGES:
3.3 SUPPLY
5.0 SUPPLY
24.0 SUPPLY
-3.3 SUPPLY
RANGE AVG DIAGS ALARM
TEMPERATURES:
INTERNAL
BENCH
RANGE AVG DIAGS ALARM
3.3 V
5.0 V
15.0 V
24.1 V
-15.0 V 
18.0 V
18.0 V
-110.0 V
3.3 V
5.0 V
24.0 V
-3.3 V
o
34.6 C
o
49.7 C
Model 410i Instruction Manual
Operation
Diagnostics Menu
3-63