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Cleaning and Maintenance
Daily Maintenance
5-1 Daily
Maintenance
5-2 routine
Maintenance
104
User Guide STP420D/STP420ES
Chapter 5
Cleaning and Maintenance
For the optimal functioning of the device minimum daily maintenance
is required.
Clean the surfaces and the level sensors in rotational and biopsy
chamber. Use clean cotton swab and alcohol to clean the sensors,
applying as little pressure as possible on the sensors to prevent damage.
•
Clean the housing surfaces (see Chapters 5-4)
•
Make sure that the fluid level is in the wash bottle between Min
and Max (see section 2-4-4)
•
Check the fluid levels in all containers and fill them in if necessary.
(See section 3-6-2)
•
Check the fluid levels in the paraffin container and fill if necessary.
(See section 2-4-3).
•
Check for any prompts from the reagent management system and
refresh reagents if indicated. (See Chapter 3-6)
•
Replace the reagent chamber filter in the rotation chamber once or
twice a week.
Loosen the screw which is fixed to the Outlet with a screwdriver or
a coin.
Carefully remove the used filter and replace it with a fresh filter
reagents.
Replace the Outlet again and tighten the screw.
Do not to clean a used filter, or try to reuse
After 5 processing cycles a reminder will appear to change the
Reagent filter.
You can defer change by selecting the "Remind Later" button. The
prompt will appear again before the next protocol is started and can
be deferred or acknowledged with "OK".
Note!
You can reset the counter only when you have "Supervisor" access.
Thermo Fisher Scientific
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