Maintenance
WARNING
Electrical shock hazard. All repairs should be done by service
personnel authorized by GE. Do not open any covers or replace
parts unless specifically stated in the user documentation.
WARNING
Disconnect power. Always disconnect power from the instrument
before replacing any component on the instrument, unless stated
otherwise in the user documentation.
CAUTION
Hazardous chemicals and biological agents. Before maintenance,
service and decommissioning, wash the ÄKTA pure instrument with
a neutral solution to make sure that any hazardous solvents and
biological agents have been flushed out from the system.
CAUTION
The system uses high intensity ultra-violet light that is harmful to
the eyes. Before changing or cleaning the UV cell optical fiber, make
sure that the UV lamp is disconnected or that the power is discon-
nected.
CAUTION
Always use appropriate personal protective equipment when de-
commissioning the equipment.
WARNING
Corrosive chemicals during maintenance. If the system or column
is cleaned with a strong base or acid, flush with water afterwards
and wash with a weak neutral buffer solution in the last step or
phase.
26
ÄKTA pure Operating Instructions 29022997 AF
2 Safety instructions
2.1 Safety precautions
