WTT 5
2-4
9
Maintenance
The mini testers are maintenance free. The electronics and the
internal transducers have no wearing parts except the battery once
its charge is over. The internal transducer should be calibrated every
12 to 30 months, depending on the frequency of use. Regarding
calibration: Please contact our service center www.weller.eu.
WARNING: The overload protection of the internal transducer is
limited to 125% of nominal value. Damages due to overloading will
result in inaccurate readings and will not be covered by our warranty.
10
Disposal
Dispose of replaced equipment parts, filters or old devices in
accordance with the rules and regulations applicable in your country.
11
Warranty
Claims based on defects will fall under the statute of limitations 12
months after delivery to the purchaser of the goods. This shall not
apply to rights of recourse of the purchaser according to sections
478, 479 German Civil Code.
We shall assume liability for warranties supplied by us only if the
quality guarantee or service warranty has been submitted in writing
and using the term "Warranty".
Subject to technical alterations and amendments!
See the updated operating instructions at www.weller.eu.
