GE AKTA ready Operating Instructions Manual page 22

2 Safety instructions
2.1 Safety precautions
Maintenance
22
WARNING
•
Electrical shock hazard. All installation, service and mainte-
nance of components inside the electronics cabinet should be
done by service personnel authorized by GE Healthcare. Do
not open any covers or replace parts unless specifically stated
in the Operating Instructions.
•
Use only GE parts. Only spare parts and accessories that are
approved or supplied by GE Healthcare may be used for
maintaining or servicing the product.
•
Hazardous chemicals during run. When using hazardous
chemicals, run System CIP and Column CIP to flush the entire
system tubing with distilled water, before service and mainte-
nance.
•
Shut down before maintenance. Before inspecting and
maintaining the system, shut down and depressurize the sys-
tem, and disconnect the accessories. If the system is powered
and pressurized, accidental pump start-up or unexpected
pressure release can cause human injury.
•
Disconnect power. Always disconnect power from the instru-
ment before replacing fuses.
•
Only personnel authorized by GE Healthcare may perform
service, installation, and maintenance of components inside
the cabinet.
CAUTION
•
To avoid contamination, make sure the system is thoroughly
cleaned before changing the flow kit.
•
Connectors on the cabinet, such as connectors for pH, conduc-
tivity, network, etc., that are not used, should be plugged to
prevent cleaning liquid from entering the connector.
ÄKTA ready Operating Instructions 28960345 AD