Shut-Down; Interrupting An Operation; Shutting The Unit Down - Thermo Scientific Safe 2020 Operating Instructions Manual

Operating Instructions Safety Cabinet Safe 2020 / Maxisafe 2020
8.

Shut-down

8.1

Interrupting an operation

To interrupt a work process, the device is switched to the OFF mode.
1. Remove all samples from the safety cabinet and store them properly.
2. Remove accessories from the sample chamber and clean and disinfect them.
3. Clean and disinfect the sample chamber surfaces, the workplate, and the
floorpan.
4. Switch the device to OFF mode by keeping the ON key depressed until the
indicators go off (a dot in the right display segment remains as a voltage signal
indicator).
8.2

Shutting the unit down

If the unit is not to be used or stored for an extended period of time, it must be
completely decontaminated.
1. After the device has been decontaminated, close the front window completely.
2. Disconnect the device from the power supply system.
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CAUTION – Decontamination measures!
To shut the device down, the sample chamber
must be disinfected completely and the
plenum, including the filters, must be sterilized
using formaldehyde.