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WIKA operating instructions, model CTH6200
EN
2146872.02 07/2021 EN/DE
8. Maintenance, cleaning and recalibration
8.3 Cleaning
CAUTION!
Physical injuries and damage to property and the environment
Improper cleaning may lead to physical injuries and damage to property and
the environment. Residual media at the dismounted instrument can result in a
risk to persons, the environment and equipment.
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Wear the requisite protective equipment.
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Carry out the cleaning process as described below.
1. Prior to cleaning, switch off and disconnect the instrument from the temperature
source.
2. Let the temperature probe cool down sufficiently!
3. Clean the instrument with a moist cloth. Electrical connections must not come into
contact with moisture!
CAUTION!
Damage to property
Improper cleaning may lead to damage to the instrument!
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Do not use any aggressive cleaning agents.
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Do not use any hard or pointed objects for cleaning.
4. Clean the dismounted instrument, in order to protect persons and the environment
from exposure to residual media.
8.4 Recalibration
DAkkS certificate - official certificates:
We recommend that the instrument is regularly recalibrated by the manufacturer, with
time intervals of approx. 12 months. The basic settings will be corrected if necessary.