2 - 10 Operator’s Manual
2 System Overview
2.9 I/O Panel
2.9.1 Front I/O Panel
No. Name Function
1. Alternative current
auxiliary output
Supply power for optional peripheral devices.
2. AC power inlet AC power inlet
3. Equipotential
terminal
Used for equipotential connection, that balances the protective
earth potentials between the system and other electrical equipment.
No. Name Function
1. Probe socket • Used for connecting the probe.
• 4-probe socket or 3-probe socket.
2. ECG/PCG Input Used for connecting the ECG module.
3. Pencil probe port Used for connecting a pencil probe.