Model
Porcelain, rough
Soot
Fireclay
Slag
Pottery, glazed
Bricks
Zinc
14 Maintenance
14.1 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 pos-
sible to avoid scratching the lens�
15 Shipping, packaging and disposal
15.1 Transport-Inspektion
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 dam-
age, 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�
TW2001 / TW2011
75
90
40
80
85
85
40
TW2002
85
95
50
85
90
90
60
UK
25
25