Site Requirements; Power Considerations - Agilent Technologies 1220 Infinity II LC User Manual

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Site Requirements and Specifications

Site Requirements

Site Requirements

A suitable environment is important to ensure optimal performance of the
instrument.

Power Considerations

The Agilent 1220 Infinity II LC power supply has wide-ranging capabilities.
Consequently, there is no voltage selector at the instrument.
Instrument is partially energized when switched off
WA R N I N G
The power supply still uses some power even when the power switch on the front
panel is turned OFF. Repair work at the detector can lead to personal injuries, e. g.
shock hazard, when the detector cover is opened and the instrument is connected
to power.
➔
Incorrect line voltage to the instrument
WA R N I N G
Shock hazard or damage to your instrumentation can result if the devices are
connected to a line voltage higher than specified.
➔
In case of an emergency, it must be possible to disconnect the instrument from the
C AU T I O N
power line at any time.
Make sure that there is easy access to the power cable of the instrument so that the
instrument can quickly and easily be disconnected from the line voltage.
➔
16
To disconnect the detector from the power line, unplug the power cord.
Connect your instrument only to the specified line voltage.
Provide sufficient space next to the power socket of the instrument to allow the
cable to be unplugged.
1220 Infinity II LC System User Manual