Biosan UVR-M, Инструкция пользователя

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2.2 Electrical safety
•
Connect only to the mains with voltage corresponding to that on the serial number
label.
•
Do not plug the unit into an ungrounded power socket, and do not use an ungrounded
extension lead.
•
Ensure that the power plug is easily accessible during use.
•
Disconnect the unit from the mains before moving.
•
If liquid penetrates into the unit, disconnect it from the mains and have it checked by
a repair and maintenance technician.
•
Do not operate the unit in premises where condensation can form. Operating condi-
tions of the unit are defined in section
6. Specifications on page 8.
2.3 During operation
•
Do not operate the unit in environments with aggressive or explosive chemical mix-
tures. Please contact manufacturer for possible operation of the unit in specific at-
mospheres.
•
Do not operate the unit if it is faulty or has been installed incorrectly.
•
Do not use outside laboratory rooms.
2.4 Biological safety
•
The user is responsible to carry out appropriate decontamination if hazardous mate-
rial spills on or penetrates into the equipment.
3. General information
UV DNA/RNA cleaner-recirculators UVR-M & UVR-Mi are compact airflow exchange
chambers with built-in UV lamp and a fan unit equipped with dust filters and a control unit.
UV DNA/RNA recirculators provide active constant airflow in close vicinity to UV lamp, en-
suring maximum efficiency of disinfection, as shown in figure 1. Low ozone 25 W G13 lamps
with 9000-hour lifetime are used, one in the
UVR-M model and two in the UVR-Mi model.
The UVR-Mi model provides the scheduling option for switching on and off and the
estimation of lamp overall operating time and condition.
Figure 1. Dependence of UV radiation intensity from distance to UV source (25 W lamp, 254 nm)