While Working - LaboGene SCANLAF Mars GS Series User Manual

9.2 While working

Important for work with environmentally harmful substances!

Do not perform work while the fan is running at reduced speed.

The front window must be in work position.

Place the product behind the perforated area of the work surface.

Work with calm, smooth movements.

Never overload the work chamber.

Reduce the number of transfers into and out of the work chamber.

Avoid equipment with high heat emission.

Avoid a cabinet location where personnel frequently pass avoid draughts.
The efficiency of the laminar airflow in the work chamber is essential for personnel and
product protection. Negative influences of the flow conditions must therefore be avoided.
They are primarily raised due to:

Rapid movements of the operator s hand, arm, or body both in and in front of the work chamber.

Covered perforations in the tabletop, both at the front and the back of the work chamber.

Large objects and apparatus.

Devices making rapid movements, e.g. agitators, centrifuges.
Do not damage the air distributor, the prefilter (Mars Pro) or the main filter in the ceiling
of the work chamber by mechanical objects or heat sources, otherwise the microbiological safety
is no longer ensured.
The acoustic and optical monitoring devices of the fan and front window must not be deactivated.
Devices developing strong heat, e.g., burners which can disrupt airflows. If burners cannot be
avoided, use safety burners.
Operate heat sources only with the cabinet fan activated.
Code No. 9.900.900.710
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Mars-Mars PRO
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