Ametek Jofra ETC-125 A, Справочное руководство

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It is very important that humidity in the well and insertion
tube is removed to prevent corrosion and frost expansion
damages.
Caution – ETC-125 A only
The insertion tube must always be removed from the
calibrator after use.
The humidity in the air may cause corrosion oxidation on the
insertion tube inside the instrument. There is a risk that the
insertion tube may get stuck if this is allowed to happen.
Users should/must carry out the following cleaning procedures as
and when required:
•
The exterior of the instrument - Clean using water and a soft
cloth.
The cloth should be wrung out hard to avoid any water
penetrating the calibrator and causing damage.
The keyboard may be cleaned using isopropyl alcohol when
heavily soiled.
•
The insertion tube (ETC-125 A only) - Must always be clean
and should be regularly wiped using a soft, lint-free, dry cloth.
You must ensure there are no textile fibres on the insertion tube
when it is inserted in the well. The fibres may adhere to the well
and damage it.
•
The well - Must always be clean. Dust and textile fibres should
be removed from the well using e.g. compressed air.
Warning
REMEMBER to wear goggles when using compressed air!
•
The target unit surface (ETC-400 R only) - Must always be
clean. Dust and textile fibres should carefully be blown from the
surface with clean air. Do not use fluid to clean the target unit
surface.