Warnings; Heated Components; Voltage Carrying Components - Agilent Technologies 6890 Series Service Manual

110 Safety

Warnings

Warnings
The following are potential hazards that can cause personal injury.

Heated components

Turn off the oven and inlet/detector heated zones and allow them sufficient
time to cool before servicing those areas. If you must perform service on
components that have not fully cooled, wear protective gloves.

Voltage carrying components

Whenever possible, disconnect the 6890 GC from its power source before
working on or near voltage carrying components of the GC.
The following components carry voltage when the GC is plugged in even if the
power switch is off:
• The AC power cord
• The AC power supply
When the power to the GC is turned on, potentially dangerous voltages exist
on these additional components:
• The power transformer
• All electronics boards
• All internal wires and cables connected to these boards
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Before Servicing the Instrument
Agilent 6890 Gas Chromatograph Service Manual
Jun 2001