User manual

Maintenance
9Maintenance
Our sales representatives and customer service are always at your
disposal for questions regarding application assistance, calibration,
repair, and solutions to specific problems. Please contact your local
salesrepresentative ifyou needassistance.Inmany cases,problems
canbesolvedoverthetelephone.Ifyouneedtoreturnequipmentfor
servicing,
 calibration, or repair, please contact our  Service
Department before shipping. Phone numbers are listed at the
beginningofthisdocument.
9.1TroubleshootingMinorProblems
Symptom Probable Cause Solution
No output No power to instrument Check the power supply
Erroneous
temperature
Faulty sensor cable Verify cable continuity
Erroneous
temperature
Field of view obstruction Remove the obstruction
Erroneous
temperature
Window lens