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AGC Intensity
Motor Speed
Thermo Fisher Scientific
SAMPLE REFERENCE RATIO:
S/R:
RANGE
AVG
The AGC Intensity screen (read only) displays the intensity (in Hertz) of
the reference channel Automatic Gain Control (AGC) circuit. The AGC
circuit optimizes the noise and resolution levels of the Model 48i Trace
Level-Enhanced. The AGC intensity reading should be about 200000
Hertz.
In the Main Menu, choose Diagnostics > AGC Intensity.
●
AGC INTENSITY:
INTENSITY:
RANGE
AVG
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:
RANGE
AVG
1.1611000
DIAGS ALARM
198611 Hz
DIAGS ALARM
100.00 %
DIAGS ALARM
Model 48i Trace Level-Enhanced Instruction Manual
Operation
Diagnostics Menu
3-57
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Troubleshooting
