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Operating instructions
18 Maintenance
18.1 Cleaning the pyrometer lens
A false temperature reading will be given when the lens is dirty. Therefore, check
the lens periodically and clean it, if necessary.
Dust can be removed by simply blowing it away or by using a soft brush. A special
lens cleaning cloth is ideal, but any soft, clean, lint-free cloth will be suitable.
If the lens is quite dirty, use a very mild liquid detergent and rinse carefully with
clear water while holding the device pointed down.
Apply as little pressure as possible to avoid scratching the lens.
19 Shipping, packaging and disposal
19.1 Inspection after shipping
Unpack and inspect the entire shipment immediately upon receipt to make sure
it is complete and undamaged. If the container/package shows visible signs of
damage, please refuse the shipment.
If this is not possible, accept the shipment on the condition that the freight carrier's
delivery record is noted with the extent of the damage in order to file a claim.
Should you discover a concealed loss or damage, report it to the shipper or freight
carrier immediately. If the period for filing claims has expired, you will no longer be
able to make any claims for compensation of damage or loss.
19.2 Packaging
The packages used are made of carefully selected, environmentally compatible
materials and are thus recyclable. Please ensure that they are disposed of in an
ecologically sound manner.
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