Neurosoft Neuron-Spectrum-1 Technical Manual page 22

Neuron-Spectrum (Technical Manual)
Fig. 6. The sample of digital EEG system placement when connecting to notebook PC.
The following abbreviations are used on the figures:
· EU – EEG electronic unit;
· PU – notebook PC power unit which corresponds to IEC 60601-1;
· C – patient chair;
· Kb – keyboard;
· M – monitor;
· Nb – notebook PC;
· P – printer;
· Ph – photic stimulator
· PS – pattern-stimulator monitor;
· SU – system unit;
· T – isolation transformer which corresponds to IEC 60601-1;
· Ph – photic stimulator;
·
– power cables 220/230 V;
·
·
– signal cables.
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– power cables 220/230 V (alternative connection);