Power - Agilent Technologies 240 Series AA User Manual

Getting Started
Gas hoses
Three rubber hoses are permanently attached to the instrument. Each hose is 1.8
meters long and is color-coded for air (black), nitrous oxide (blue), and acetylene
(red). Each is fitted with female fittings suitable for USA standard regulators.
Adaptors are supplied for other areas.
Gas hose connections are not detailed in this section as they are described in your
NOTE
Agilent AA Site Preparation Guide.
Accessories
For details on connecting accessories such as SIPS or UltrAA lamps, refer to the
manuals accompanying the accessories.

Power

Requirements
Power requirements are detailed in your Agilent AA Site Preparation Guide. Check
the power requirements and read through the section 'Electrical power supplies' in
the Site Preparation Guide before connecting the Agilent AA system to the power
supply.
Consult the manuals supplied with your printer and PC (if required) for their power
requirements.
Connection
Before connecting the instrument to the power supply, ensure that both the
spectrometer and the mains power supply are turned off. Check that the two
voltage selector switches on the instrument rear panel (if present) are set to the
correct mains power supply voltage—refer to the table on the rear panel. The
Agilent field service engineer sets the voltage selectors when the instrument is
first installed.
To connect the instrument to the power supply, plug the mains power cord into the
back of the instrument and the free end of the power cord into the mains power
supply, and then switch on the mains power supply.
54 Agilent 240/280 Series AA (including Zeeman)