Metrohm 2.929.1000, Manual

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￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 5 Maintenance
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21
Maintenance task Maintenance interval
Replace the fuse
(see chapter 5.2, page 20)
if blown
5.2.1 Cleaning the instrument
The instrument requires appropriate care. Excess soiling of the instrument
may result in functional disruptions and a reduction in the service life of
the durable mechanical and electronic components.
Clean the instrument using a lint-free cloth and ethanol.
NOTICE
Do not use aggressive solvents such as acetone. Aggressive solvents can
damage the surfaces of the instrument.
CAUTION
Spillage of chemicals or solvents
Damage to the instrument due to spillage of chemicals or solvents!
￭
Clean the instrument immediately if chemicals or solvents are spilled
on it.
￭
The plug connections (particularly the power plug) absolutely must
be protected against contamination.
CAUTION
Inward seepage of liquid
Instrument damage through inward seepage of liquid!
￭
The instrument has been designed so that liquid is largely prevented
from being able to get inside the instrument. However, unplug the
power plug immediately if you suspect that corrosive media have
gotten inside the instrument. This is the only way to prevent extreme
damage to the instrument electronics. Contact Metrohm Service
immediately.
WARNING
Only trained personnel may open the instrument's housing.