Thermo Scientific 5028i, Instruction Manual

Page: 109 / 330

Operation
Diagnostics Menu
Thermo Fisher Scientific Model 5028
i
Instruction Manual 3-55
PRESSURE/VACUUM:
BAROMETRIC 760.1 mm
Hg
VACUUM 60.5 mm Hg
FLOW 21.5 mm Hg
VACUUM B 60.5 mm Hg
FLOW B 21.5 mm Hg
RANGE AVG DIAGS ALARM
The Flow screen (read only) displays the current sample flow reading.
The flow is measured by the internal pressure board sensors.
Note
Flow B settings please refer to Flow as following description.
s
l
In the Main Menu, choose Diagnostics > Flow .
FLOW: 16.67 LPM
FLOW B: 16.67 LPM
RANGE AVG DIAGS ALARM
The Detector Status screen (read only) displays the current sample mass
reading, alpha counts, and beta counts.
Note
A mass value will only be calculated when the flowrate is within
acceptable limits. However, when in Service Mode, a mass value will be
calculated if the pump is turned OFF.
s
Note
Detector B settings please refer to Detector as following
description.
s
l
In the Main Menu, choose Diagnostics > Detector Status .> Detector
status or Detector status B
DETECTOR STATUS:
MASS 0 ug
ALPHA 2 1/sec
BETA 13577 1/sec
BETA CORR 13577 1/sec
BETA ZERO 6500 1/sec
RANGE AVG DIAGS ALARM
The CRn screen (read only) displays the current CRn reading.
l
In the Main Menu, choose Diagnostics > CRn or CRn B .
Flow
Detector Status
CRn