Maintenance
Warnings
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Getting Started with ÄKTAavant and UNICORN 6 28-9440-69 AB
WARNING
To avoid personal injury when performing maintenance on the
ÄKTAavant instrument, follow the instructions below.
Electrical shock hazard. All repairs should be done by service personnel authorized
by GE Healthcare. Do not open any covers or replace parts unless specifically stated
in the user documentation.
Disconnect power. Always switch off power to the instrument before replacing any
component on the instrument, unless stated otherwise in the user documentation.
Hazardous chemicals during maintenance. When using hazardous chemicals for
system or column cleaning, wash the system or columns with a neutral solution in
the last phase or step.
NOTICE
Cleaning. Keep the instrument dry and clean. Wipe regularly with
a soft damp tissue and, if necessary, a mild cleaning agent. Let the
instrument dry completely before use.
2 Safety instructions
2.1 Safety precautions
19