Sockets
At IOCB, there are 4 types of sockets which are colour-coded based on backup type during power cuts:
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white – non-backed up socket (the socket is without power supply during a power cut) | |
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red – socket backed up by a diesel unit (during a power cut, the socket is briefly without power – approx. a few seconds before the diesel unit starts) | |
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orange – an equivalent of a red socket (remains functional even after pressing the red safety button, which switches off the entire laboratory except for this orange socket; mainly used to power freezers) | |
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green – backed-up by UPS + diesel unit (in case of a power cut, the socket is powered by the UPS and subsequently by the diesel unit – there is no power failure) | |