English
14
Maintenance
After maintenance tasks or service, the following points have to be
checked:
•
The housing of the instrument has to be closed correctly using the
corresponding screws.
•
Check the syringe cover for fissure or damage, replace if necessary.
The syringe cover has to be attached firmly to the instrument using
the corresponding screws.
•
Place the instrument firmly on an even surface.
Maintenance schedule
W A R N I N G
Risk of injury
Before maintenance or repair work is conducted, thoroughly rinse the instrument
with deionized water and make sure that there are no residual chemicals in the
tubes and pumps.
Only use genuine replacement parts and accessories.
The instrument must be serviced by the manufacturer's service department at the
prescribed intervals.
Maintenance task
Every
week
6
months
12
months
Replace dry desiccant cartridges content
x
Check all tube connections for leaks and damage
x
Replace burette syringe
x
Check valve block
x
Burette feed tube
x
Burette discharge tube
x
Peristaltic pump, pump cassette
x
Pump feed tube
x
Pump discharge tube
x
Bottle closure set
x
Check syringe and syringe connection for leaks
and damage
x