USER MANUAL
| ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2
15
Power Connections
Figure 4 shows the power connections on the back panel, and Table 4 describes the
connections.
Figure 4: Power Connections and AC Voltage Selection Switch
Table 4: Power Connections and AC Voltage Selection Switch Description
Connector
Description
AC Voltage Selection
Toggles the input voltage to the analyzer’s power supply
between 115 VAC and 230 VAC, determined by the country where
the analyzer is used.
Setting an incorrect voltage may damage the analyzer. When
changing the supply voltage verify that both the:
•
Analyzer is powered off or not connected to power.
•
AC voltage selection on the analyzer matches the AC
voltage being supplied from your power supply.
AC Power In
Connects the analyzer to the power supply
EXT. Pump Power
Provides power to an external pump when operating the
analyzer.
If you require a different power source, please contact ABB-LGR.