ThermoFisher Scientific HERASAFE 2030i Series, Руководство по эксплуатации

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| Cleaning and Decontamination
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50155215 Herasafe 2030i / Maxisafe 2030i
Chapter 9
After the required reaction time, the formaldehyde should be neutralized by evaporating a
25 % ammonium solution (10 ml per cubic meter of sample chamber volume).
Ambient conditions and accessories:
The temperature at the cabinet location should be approx 21 °C, the relative humidity
should be between 60 and 85 %. To evaporate the solution, a heating device with a
container is required.
Cleaning the exterior Surfaces
Wipe the exterior surfaces of the device clean using a solution of tepid water and
commercial dishwasher solution. Then, wipe exterior surfaces dry using a soft, clean cloth.
Cleaning the Front Window
For cleaning the front window (and for disinfecting it using wipe disinfection), the front window
can be closed and hinged.
Cleaning the Drain Pan
Clean the drain pan using a solution of tepid water and commercial dishwasher.
1. Remove the working plates from the workspace.
2. Remove dirt residues and deposits thoroughly.
3. Wipe the drain pan clean using a clean cloth and plenty of clear water.
4. Remove the cleaning liquid from the drain pan and wipe the drain pan surfaces
thoroughly clean.
5. Reinstall the working plates.
NOTE
After the neutralization reaction time with ammonia, carry out check
measurements and ventilate. Ventilation until the MAK value is reached:
Formaldehyde concentration <0.3 ppm (Occupational Exposure Limits).
Material residues
After cleaning, make sure that all cleaning materials have been removed
completely from the drain pan.