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InPro
®
8000 Series
52 800 247
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Maintenance and troubleshooting
Conditions of warranty
METTLER TOLEDO guarantees the quality of materials and workmanship
within a narrow range of manufacturing tolerances, so that the product
purchased is free from any substantial deviations from material and
manufacturing quality standards. The warranty is valid for the period of one
year from date of delivery ex works. If within this warranty period, any
repair or replacement should become necessary, and such cause is not due
to misuse or incorrect application, please return the sensor, carriage paid,
to your appropriate METTLER TOLEDO agency. Repair work will be carried
out free of charge. Final decision on whether the defect is due to a manu-
facturing error or to incorrect operation of the sensor by the customer is made
at the option of the Customer Service department of METTLER
TOLEDO. After expiry of the period of warranty, faulty sensors will be
repaired or replaced on an exchange basis against payment of the costs
involved.
Maintenance
Dirty or contaminated sensors can deliver incorrect measurement values.
If fouling is presumed, the sensor is to be removed and cleaned. Suitable
cleaning solutions are mild detergents or strongly diluted acids (< 0.5 %
by wt.) such as hydrochloric acid.
When handling acids, precautionary measures are to be taken at all times.
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© 01/04 Mettler-Toledo GmbH, CH-8606 Greifensee
InPro
®
8000 Series
Printed in Switzerland