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Error Condition Codes - Agilent Technologies 947 Betriebs- Und Servicehandbuch

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Models 947, 948 and 960 Leak Detectors Operations and Service Manual

5.1 Error Condition Codes

Use Table 5-1 to identify the problem by condition code or Figure 5-2 to identify the
symptom.
Code
Problem Area
c0
Amplifier offset out
of range.
c2
Rough pump is off.
c4
No emission
c5
Auto calibrate
function is out of
range
c6
Auto tune function is
out of range
c7
Auto Zero function is
out of range
c8
Power interruption
c9
System pressure is
too high
5-2
Table 5-1 Error Condition Codes
Spectrometer Tube Amplifier needs service. Notify Varian Vacuum
Technologies Customer Service.
Check power to pump, check switch position, then refer to pump manual.
Select the other ion source filament. Refer to Section 4, "Maintenance".
Replace ion source if necessary.
Leak detector requires maintenance. Notify Varian Vacuum Technologies
Customer Service.
Tap the AUTO CAL button. A brief tap may clear this code to allow the leak
detector to operate. If this clears c6 then the leak detector is operable. If c5
appears with c6 it is the priority condition code. Press VENT to clear.
Leak detector requires maintenance. Notify Varian Vacuum Technologies
Customer Service.
Calibrate the 947/948/960. This condition code may be accompanied by an
intermittent c9 indication. After a power interruption, wait at least as long as
the power interruption (up to 30 minutes) before initiating the calibration
procedure.
Check for vacuum leaks. Refer to Section 4, "Maintenance".
A c6 condition code means that maintenance of this
NOTE
leak detector may soon be necessary. Notify Varian
Vacuum Technologies Customer Service at
1-800-8VARIAN.
Solution

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Diese Anleitung auch für:

948960

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