Troubleshooting
ASAP 2460 Operator’s Manual
7-2
246-42800-01 - Aug 2013
What Happened
Why
What To Do
Vacuum makes loud
noise continuously.
(continued)
Sample tube fitting is loose.
Tighten the fitting securely with
a wrench.
Sample tube O-ring is worn or
cracked.
Replace the sample tube O-ring.
Refer to
Sample tube is cracked.
Replace with a new sample tube.
No sample tube is loaded on a
selected port.
A gas inlet valve is open while
the vacuum valve is open.
Make sure the port valve is
closed. Install a plug or empty
sample tube on the port.
Enable manual control, then use
the instrument schematic to
close the gas inlet valve. Refer
to
.
Vacuum gauge shows
reading above 20
mHg, even after
extended pumping
through unrestricted
valve with analysis or
degas ports closed.
Oil-based Pump Only:
Vacuum pump oil is low,
causing ineffective
evacuation.
Add or change vacuum pump
oil. Be sure to add oil to proper
level according to indicator
window on the pump. Refer to
Inspecting and Changing
Vacuum Pump Fluid
.
No power to the vacuum
pump.
Check the pump power plug,
power switch, and line circuit
breaker.
Filter in the port being used
is dirty.
Replace the port filter. Refer to
Summary of Contents for ASAP 2460
Page 4: ......
Page 12: ...Table of Contents ASAP 2460 Operator s Manual viii 246 42800 01 Nov 2013...
Page 30: ...Using the Software ASAP 2460 Operator s Manual 1 18 246 42800 01 Aug 2013...
Page 93: ...ASAP 2460 Operator s Manual Generating Graph Overlays 246 42800 01 Aug 2013 2 63...
Page 94: ...Generating Graph Overlays ASAP 2460 Operator s Manual 2 64 246 42800 01 Aug 2013...
Page 202: ...Service Test ASAP 2460 Operator s Manual 4 36 246 42800 01 Aug 2013...
Page 230: ...Report Examples 2460 Operator s Manual 5 28 246 42800 01 Aug 2013 Isotherm Linear Plot...
Page 231: ...2460 Operator s Manual Report Examples 246 42800 01 Aug 2013 5 29 BET Surface Area Report...
Page 232: ...Report Examples 2460 Operator s Manual 5 30 246 42800 01 Aug 2013 BET Surface Area Plot...
Page 233: ...2460 Operator s Manual Report Examples 246 42800 01 Aug 2013 5 31 t Plot Report...
Page 236: ...Report Examples 2460 Operator s Manual 5 34 246 42800 01 Aug 2013...
Page 242: ...Service Test Mode 2460 Operator s Manual 6 6 246 42800 01 Aug 2013...
Page 270: ...Calibrating the System ASAP 2460 Operator s Manual 7 28 246 42800 01 Aug 2013...
Page 276: ...Ordering Information ASAP 2460 Operator s Manual 8 6 246 42800 01 Aug 2013...
Page 278: ......
Page 280: ......
Page 374: ...Appendix C ASAP 2460 Operator s Manual C 50 246 42800 01 Aug 2013...
Page 398: ...Appendix F ASAP 2460 Operator s Manual F 18 246 42800 01 Aug 2013...
Page 412: ...Index ASAP 2460 Operator s Manual Index 8 246 42800 01 Aug 2013...
Page 413: ...ASAP 2460 Operator s Manual Appendix G Aug 2013 SVP 1 SVP Smart VacPrep Operator Manual...
Page 414: ...Appendix G ASAP 2460 Operator s Manual SVP 2 Aug 2013...
Page 422: ...Contact Us vi Smart VacPrep Operator Manual...
Page 432: ...2 About the Software 2 4 Smart VacPrep Operator Manual...
Page 466: ...8 Error Messages 8 4 Smart VacPrep Operator Manual...