Spare parts
September 26, 2013, 715004208 Rev. A
79
Spare parts
To ensure that your system operates as designed, use only Waters Quality
Parts
®
. Visit www.waters.com/wqp for information about Waters Quality
Parts, including how to order them.
Safety and handling
Bear in mind the following safety considerations when performing
maintenance procedures:
Warning:
To avoid personal contamination with biohazards,
compounds that are toxic or corrosive, or the residues of such
compounds, wear clean, chemical-resistant, powder-free
gloves when reinstalling fittings.
Warning:
To prevent injury, always observe Good Laboratory Practice
when handling solvents, changing tubing, or operating the instrument.
Know the physical and chemical properties of the solvents used (see the
Material Safety Data Sheets for the solvents in use).
Warning:
To avoid electric shock, do not remove protective panels from
the sample manager. The panels cover components serviceable only by
Waters technicians.
Caution:
To avoid damaging electrical components or circuitry of a
system module, do not disconnect an electrical assembly from the
module while the module remains connected to the ac supply source.
Follow this procedure to completely interrupt power to the module:
1. Set the module’s power switch to Off.
2. Disconnect the module’s electrical supply cord from the ac source.
Afterward, wait 10 seconds thereafter before you disconnect an
assembly.