Operation
Diagnostics Menu
Thermo Fisher Scientific
Model 48
i
Instruction Manual
3-65
●
In the Main Menu, choose Diagnostics >
AGC Intensity
.
AGC INTENSITY:
INTENSITY: 250000 Hz
RANGE AVG DIAGS ALARM
The Motor Speed screen (read only) displays the status of the chopper
motor. A reading of 100.0% means that the motor speed is correct. A
reading other than 100.0% indicates that there is a problem with the
chopper motor or power supply.
●
In the Main Menu, choose Diagnostics >
Motor Speed
.
MOTOR SPEED:
SPEED: 100.00 %
RANGE AVG DIAGS ALARM
The O
2
Sensor Readings screen (read only) displays the measured oxygen
concentration (in percent) and the oxygen sensor temperature (in degrees
C). This screen is only visible if the internal O
2
sensor option is installed.
●
In the Main Menu, choose > Diagnostics >
O2 Sensor Readings
.
O2 CONC: 15.02 %
TEMP: 30.2
o
C
RANGE AVG DIAGS ALARM
The Analog Input Readings screen (read only) displays the 8 current user-
scaled analog readings (if the I/O expansion board option is installed).
●
In the Main Menu, choose Diagnostics >
Analog Input Readings
.
Motor Speed
O
2
Sensor Readings
Analog Input
Readings