Xylem SI Analytics TITRATOR TitroLine 7500 KF, Руководство по эксплуатации

Страница: 9 / 58

63
1.3 Warning and safety information
The TitroLine® 7500 KF trace corresponds to protection class III. It was manufactured and tested according to
DIN EN 61 010, Part 1, Protective Measures for Electronic Measurement Devices and has left the factory in an
impeccable condition as concerns safety technology. In order to maintain this condition and to ensure safe
operation, the user should observe the notes and warning information contained in the present operating
instructions. Development and production is done within a system which meets the requirements laid down in the
DIN EN ISO 9001 standard.
For reasons of safety, the titrator TitroLine® 7500 KF trace must be opened by authorised persons only; this
means, for instance, that work on electrical equipment must only be performed by qualified specialists.
!
In the case of nonobservance of these provisions the titrator TitroLine® 7500 KF tracemay constitute a
danger: electrical accidents of persons or fire hazard. Moreover, in the case of unauthorised intervention
in the titrator TitroLine® 7500 KF trace as well as in the case of negligently or deliberately caused
damage, the warranty will become void.
!
Prior to switching the device on it has to be ensured that the operating voltage of the titrator TitroLine® 7500 KF
trace matches the mains voltage. The operating voltage is indicated on the specification plate. Nonobservance of
this provision may result in damage to the titrator TitroLine® 7500 KF trace or in personal injury or damage to
property.
If it has to be assumed that safe operation is impossible, the titrator TitroLine® 7500 KF trace has to be put out of
operation and secured against inadvertent putting to operation. In this case please switch the titrator TitroLine®
7500 KF trace off, pull plug of the mains cable out of the mains socket, and remove the titrator TitroLine® 7500
KF trace from the place of work.
Examples for the assumption that a safe operation is no longer possible,

the package is damaged,

the titrator TitroLine® 7500 KF trace shows visible damages,

titrator TitroLine® 7500 KF trace does not function properly,

liquid has penetrated into the casing.
The titrator TitroLine® 7500 KF trace must not be stored or operated in humid rooms.
For reasons of safety, the titrator TitroLine® 7500 KF trace must only be used for the range of application
described in the present operating instructions.
In the case of deviations from the intended proper use of the device, it is up to the user to evaluate the
occurring risks.
!
The relevant regulations regarding the handling of the substances used have to be observed: The
Decree on Hazardous Matters, the Chemicals Act, and the rules and information of the chemicals trade. It has
to be ensured on the side of the user that the persons entrusted with the use of the titrator TitroLine® 7500 KF
trace are experts in the handling of substances used in the environment and in titrator TitroLine® 7500 KF trace
or that they are supervised by specialised persons, respectively.
During all work with titration solutions:
!
Please wear protective glasses!
!
The titrator TitroLine® 7500 KF trace is equipped with integrated circuits (EPROMs). X rays or other high energy
radiation may penetrate through the device’s casing and delete the program.
Please refer also to chapter 8 “Maintenance and Care of the titrator TitroLine® 7500 KF trace.