Chemitec 4204 - Manufacturer Declaration of Liability; Limits of Use and Safety Precautions; Electric Safety

4204
FLOW METER
TECHNICAL MANUAL P/N XXX-0000 Rev. 5 Ver. 3.4
2
1.2 MANUFACTURER DECLARATION OF LIABILITY
CHEMITEC shall be liable for the safety, reliability and performance of the instrument only if
utilised in compliance with the following conditions:
• Calibrations, modifications and repairs must be performed by personnel expressly qualified and
authorised by CHEMITEC.
• Opening of the instrument and access to its internal parts must be performed solely by personnel
qualified for the maintenance and appropriately authorised by CHEMITEC.
• The facility which the instrument operates, must conform to the safety requirements.
• The facility electrical system must be installed according to regulations and be perfectly
efficient.
• The feasible replacement of parts of the instrument and accessories, must be done with others
of the same type and specifications.
• Use and maintenance of the instrument and relative accessories must be carried out in
compliance with instructions described in the present manual.
• The present manual must be kept integral and legible in all of its parts
1.3 LIMITS OF USE AND SAFETY PRECAUTIONS
In order to guaranty safety for the operator together with the correct operation of the instrument, it is
necessary to operate within the admitted limits and implement all the precautions listed further:
CAUTION
Before operating the instrument, verify that all the safety requirements have been met. The
instrument must not be powered–up or connected to other instruments until all safety
conditions are met.
1.3.1 ELECTRIC SAFETY
CAUTION
All connections present on the instrument are insulated from the ground environment
(ground not insulated).
DO NOT connect any of these connections to the ground.
In order to guaranty the maximum safety conditions for the operator, we recommend following
faithfully all instructions listed in this manual.
• Supply the instrument with line voltage according to the specification (85÷265V ac
50/60Hz).
• Replace immediately damaged parts. Cables, connectors, accessories or other parts of the
instrument found to be damaged or not operating correctly, must be immediately replaced. In
such case, contact the nearest authorised technical service centre.
• Utilise only accessories and peripherals specified by CHEMITEC. To guaranty the meeting
of all safety requirements, is necessary to utilise exclusively accessories specified in this
manual, which have been tested together with the instrument. Use of other manufacturers’
accessories and consumable materials or not specifically indicated by CHEMITEC, does not
guaranty safety and correct operation of the instrument. Utilise exclusively peripherals that
comply with the regulations of the category to which they belong.