Endress+Hauser promag 30, Руководство по эксплуатации

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1.3 Personnel for Installation, Start-up and Operation
•
Mounting, electrical installation, start-up and maintenance of the instrument may
only be carried out by trained personnel authorized by the operator of the facility.
Personnel must absolutely and without fail read and understand this Operating
Manual before carrying out its instructions.
•
The instrument may only be operated by personnel who are authorized and trained
by the operator of the facility. All instructions in this manual are to be observed
without fail.
•
With special fluids incl. those used for cleaning, E+H will be pleased to supply
information concerning the chemical resistance properties of wetted parts.
•
The installer has to make sure that the measuring system is correctly wired up
according to the wiring diagrams. The measuring system is to be grounded.
•
Please observe all provisions valid for your country and pertaining to the opening
and repairing of electrical devices.
1.4 Repairs, Dangerous Chemicals
The following procedures must be carried out before a Promag 30 is sent to
Hauser for repair:
•
A note must always be enclosed with the instrument, containing a description of the
fault, the application, and the chemical and physical properties of the product
being measured.
•
Remove all residue which may be present. Pay special attention to the gasket grooves
and crevices where fluid may be present. This is especially important if the fluid is
dangerous to health, e.g. corrosive, poisonous, carcinogenic, radioactive, etc.
•
No instrument should be returned to us without all dangerous material being
removed first (e.g. in scratches or diffused through plastic).
Incomplete cleaning of the instrument may result in waste disposal or cause harm to
personnel (burns, etc). Any costs arising from this will be charged to the owner of the
instrument.
1.5 Technical Improvements
The manufacturer reserves the right to modify technical data without prior notice. Your
local E+H Sales Office will supply you with all current information and any updates to
this Operating Manual.
Danger of electrical shock!
With the housing cover removed, protection against accidental contact
is no longer present. Components with high voltages are exposed below the
local display. When programming according to section 5.3, avoid any contact
with the electronic components which lie below the local display, and do not
use any electrically conductive object to depress the programming keys.
1. Safety Instructions Promag 30
6 Hauser