MAINTENANCE
Our customer service representatives are available for application assistance, calibration, repair, and
solutions to speci c problems. Contact our Service Department before returning any equipment. In
many cases, problems can be solved over the telephone. If the sensor is not performing as it should,
try to match the symptom below to the problem. If the table does not help, call PCE Instruments for further advice.
Troubleshooting
Symptom
No output
Erroneous temperature
Erroneous temperature
Erroneous temperature
LENS CLEANING
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Blow o loose particles (if not using the air purge accessory) with an air 'pu
GUARANTEE
PCE guarantees each instrument it manufactures to be free from defect in material and workmanship
under normal use and service for the period of two years from the date of purchase. This guarantee
extends only to the original buyer according to PCE terms and conditions of Sale.
Probable Cause
No power to sensor
Incorrect wire connection
Faulty sensor cable
Field of view obstruction
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Solution
Check power supply
Check wire colour codes
Verify cable continuity
Remove obstruction
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