Warning And Safety Information - SI Analytics TITRONIC 500 Mode D'emploi

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1.3 Warning and safety information

The Piston Burette TITRONIC
to DIN EN 61 010, Part 1, Protective Measures for electronic measurement devices and control devices s 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 Piston Burette TITRONIC
means, for instance, that work on electrical equipment must only be performed by qualified specialists.
In the case of nonobservance of these provisions the Piston Burette TITRONIC
!
danger: electrical accidents of persons or fire hazard. Moreover, in the case of unauthorised intervention
in the Piston Burette TITRONIC
the warranty will become void.
Prior to switching the device on it has to be ensured that the operating voltage of the Piston Burette

TITRONIC 500 matches the mains voltage. The operating voltage is indicated on the specification plate.
Nonobservance of this provision may result in damage to the Piston Burette TITRONIC
or damage to property.
If it has to be assumed that safe operation is impossible, the Piston Burette TITRONIC
operation and secured against inadvertent putting to operation. In this case please switch the Piston Burette

TITRONIC 500 off, pull plug of the mains cable out of the mains socket, and remove the Piston Burette

TITRONIC 500 from the place of work.
Examples for the assumption that a safe operation is no longer possible,
 the package is damaged,
 the Piston Burette TITRONIC
 the Piston Burette TITRONIC
 liquid has penetrated into the casing.
 If the Piston Burette TITRONIC
succeeded to open the instrument as attempt to repair it.
In case that the user operates such a device, all thereof resulting risks are on the user.
The Piston Burette TITRONIC
For reasons of safety, the Piston Burette TITRONIC
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 Piston Burette

TITRONIC 500 are experts in the handling of substances used in the environment and in the Piston Burette

TITRONIC 500 or that they are supervised by specialised persons, respectively.
During all work with titration solutions:
®
The TITRONIC 500 Piston Burette is equipped with integrated circuits (EPROMs). X rays or other high energy
radiation may penetrate through the device's casing and delete the program.
For working with liquids, not beeing common titration solvents, especially the chemical resistance of the
construction materials of the TITRONIC
For the use of liquids with high vapor pressure or (mixture of) substances not being mentioned in chapter 1.1 as
allowed substances, the safe and proper operation of the Piston Burette TITRONIC
by the user.
When the piston moves upwards within the cylinder, a microfilm of dosing liquid or titration solution will always
remain adhered to the inner wall of the cylinder, but this has no influence on the dosing accuracy. This small
residue of liquid, however, may evaporate and thus penetrate into the zone underneath the piston, and if non-
admitted liquids are being used, the materials of the TITRONIC universal Piston Burette may be dissolved or
corroded (please refer also to chapter 8 "Maintenance and Care of the Piston Burette TITRONIC
Chapter 2 - Unpacking and first Operation

500 corresponds to protection class III. It was manufactured and tested according

500 as well as in the case of negligently or deliberately caused damage,
!

500 shows visible damages,

500 does not function properly,

500 has been altered technologically or if unauthorized personnel tried or

500 must not be stored or operated in humid rooms.
!
Please wear protective glasses!
®
500 have to be considered (please also refer to chapter 1.1).

500 must be opened by authorised persons only; this

500 must only be used for the range of application

500 may constitute a

500 or in personal injury

500 has to be put out of
!
®
500 has to be guaranteed
®
500").