
Brookeld Engineering Labs., Inc. Page 51 Manual No. M08-372-C0113
Appendix B - Troubleshooting
If no power to the instrument:
Check:
• Userreplaceablefuses:two(2)fuses,4amp,5x20mm,time-laglocatedbehindremovable
redcolorpaneljustaboveswitch.
• Fuseslocatedwithinpowerentrymoduleontherearoftheinstrument.
• Ifthefusesblowcontinually,seriousdamagetotheinstrumentcouldresult.Contactrepair
services immediately.
Probe won’t attach:
• Checkthethreadonprobeandprobeshaft-removeanydirt.
Rotary Base table won’t move:
• Ensurethelockingknobisloose.
• Ensuretheneadjustnutisloose.
Rotary Base table will not travel to the lowest position:
• Loosentheneadjustnutandrotatebasetable.
• LocatethetableincenterofT-slot.
Instrument is unsteady:
• Ensurethatthebenchtopisstable.
• AdjusttheCT3feet.
Probe doesn’t move when start is pressed:
• Ensuretheemergencystopbuttonisnotpressedin(rotateclockwise).
• EnsurethetestmodeisnotinStaticLoad.
• Ensuretheprobeisnotincontactwithsample(orbasetable).
Display shows “REMOTE OPERATION”
• ThiswillalwaysshowwhenthecomputerinterfacecableisconnectedtotheCT3.Touse
the CT3 without the computer program, the serial cable must be disconnected.
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