Labconco ReVo User Manual page 11

Work area
Ergonomics
Safe conditions are monitored by the control system. If the
window is not in the correct position an alarm will be activated.
The outer 50 mm perimeter of the work area must be kept free
of obstacles. This is to ensure that the airflow remains
undisturbed.
The Labconco ReVo and ReVo Pro cabinets are designed to
accommodate sitting as well as standing working positions. With
the electrically operated stand (optional) it is possible to easily
change between sitting and standing while working in the
cabinet.
The sloped front and ample legroom on the ReVo and the ReVo
Pro enables the operator to change working positions while
being able to see the operating status of the cabinet at all times.
For cabinets on fixed height stands, use a height adjustable
chair and footrest to get the correct working position. With the
electrically adjustable stand the adjustment can be done on the
entire cabinet.
If a standing working position is needed, adjust the height of the
cabinet to get the correct height for the operator.
When working for longer periods of time in the cabinet, change
working position regularly. The design allows dynamic sitting
and if fitted with electrical stand also standing position. This will
prevent postural problems for the operator.
The legroom makes it possible to sit near the procedure and in
easy reach of materials and utensils in the working chamber. In
the larger models place all needed materials and utensils within
reach of the operator.
For added comfort and ability to work ergonomically correct the
armrest is at the same level as the work surface. Using the
armrest during work will not interfere with the airflow in the
cabinet to ensure safe working conditions for product, operator
and environment.
For further details on ergonomics please refer to EN ISO 14738
"Safety of machinery — requirements for the design of
workstations at machinery".
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