KB (E4 + E6) 02/2017 page 12/148
1.6 Intended use
Cooling incubators KB are suitable for exact conditioning of harmless materials. Because of their precise
temperature accuracy these devices are especially useful for cultivation of microorganisms with a narrow
temperature optimum in a range of 4 °C / 39.2°F to 37 °C / 98.6°F. Main fields of application are tests of
long-term storage (e.g. at 4 °C / 39.2°F), refrigerated incubation between 20 °C / 68°F and 25 °C / 77°F
and incubation at 37 °C / 98.6°F (also with additional introduction of heat) or with alternating temperatures
(e.g. 37 °C / 98.6°F and 4 °C / 39.2°F).
A mixture of any component of the charging material with air must NOT be explosive. The operating tem-
perature must lie below the flash point or below the sublimation point of the charging material. Any com-
ponent of the charging material must NOT be able to release toxic gases.
Other applications are not approved.
The chambers are not classified as medical devices as defined by the Medical Device Directive
93/42/EEC.
Following the instructions in this operating manual and conducting regular maintenance work
(chap. 20.1) are part of the intended use.
DANGER
Explosion or implosion hazard.
Danger of poisoning.
Danger of death.
∅ Do NOT introduce any substance combustible or explosive at working temperature into
the chamber, in particular no energy sources such as batteries or lithium-ion batteries.
∅ NO explosive dust or air-solvent mixture in the inner chamber.
∅ Do NOT introduce any substance which could lead to release of toxic gases.
The charging material shall not contain any corrosive ingredients that may damage the ma-
chine components made of stainless steel, aluminum, and copper. Such ingredients include
in particular acids and halides. Any corrosive damage caused by such ingredients is exclud-
ed from liability by BINDER GmbH.
WARNING: If customer should use a BINDER chamber running in non-supervised continu-
ous operation, we strongly recommend in case of inclusion of irrecoverable specimen or
samples to split such specimen or samples and store them in at least two chambers, if this is
feasible.
In case of foreseeable use of the chamber there is no risk for the user through the integration of the
chamber into systems or by special environmental or operating conditions in the sense of EN 61010-
1:2010. For this, the intended use of the chamber and all its connections must be observed.
1.7 Operating instructions
Depending on the application and location of the chamber, the operator of the chamber must provide the
relevant information for safe operation of the chamber in a set of operating instructions.
Keep these operating instructions with the chamber at all times in a place where they are
clearly visible. They must be comprehensible and written in the language of the employees.
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