Techne DB-2TC - Manual (Page 23)

WORKING ENVIRONMENT (ALL UNITS)
The Dri-Block ® units are designed to work safely under the following conditions:
Ambient temperature range 5°C to 40°C
Humidity Up to 95% relative humidity, non-condensing
Note: The control specifications are quoted for an ambient temperature of 20°C for units fitted with 2
or 3 insert blocks type F3506. The specification will be closely held if the ambient temperature is in the
range 10°C to 30°C. Outside this range the quoted figures may deteriorate but the unit will still work
safely.
Radio frequency interference tested and passed to EN50081-1.
Immunity Tested and passed to EN50082-1.
UNPACKING
When unpacking the unit, check that the following have been removed from the packing: The unit; a
guarantee card; a de-contamination certificate.
Within the guarantee period, shown on the guarantee card, we undertake to supply replacements free
of charge for parts which may on examination prove to be defective, provided that the defect is not the
result of misuse, accident or negligence. Any instrument requiring service under this guarantee should
be sent to the supplier through whom it was purchased, or, in the case of difficulty, it should be carefully
packed in its original packing and consigned, carriage paid, to Techne. Techne takes no responsibility for
returned goods damaged in transit.
Returned goods will not be processed without a Returns Authorisation Number. Call the
service department on +(44) (0)1785 812121 for a number. On all correspondence, please quote the
serial number in full and/or the sales order number. Please write the Returns Number on the outside
of any packing.
21