Anton Paar DMA 35 Betriebsanleitung Seite 11

Use in hazardous areas
• Only instruments with ATEX marking may be used in hazardous areas.
• By labelling the intrinsically safe DMA 35 (types DMA 35 Version 3 Ex and
DMA 35 Version 3 Ex Petrol) with the type plate according to ATEX, Anton Paar
GmbH confirms that the instrument conforms with all documents submitted for
receiving the certificate of conformity. Therefore, do not subject the intrinsically
safe DMA 35 to alterations of any kind.
• The intrinsically safe DMA 35 (types DMA 35 Version 3 Ex and DMA 35 Version
3 Ex Petrol) must not be isolated from earth potential when operated or placed
within hazardous areas. Grounding is done via the hand of the user or a
conductible board. Make sure that the contact to earth potential is not prevented
by using isolating gloves.
• The intrinsically safe DMA 35 Ex and DMA 35 Ex Petrol (types DMA 35 Version
3 Ex and DMA 35 Version 3 Ex Petrol) can be used according to ATEX marking
II 2 G Ex ib IIC T4. All instructions given in the certificate of conformity have
to be followed (see Appendix D).
• Never remove the pump lock and battery cover in hazardous areas. Only
exchange the batteries outside of hazardous areas.
• Only use the permitted alkaline battery type EN91 (LR06, AA) from Energizer
Industrial.
Maintenance and service
• The results delivered by DMA 35 not only depend on the correct functioning of
the instrument, but also on various other factors. We therefore recommend you
have the results checked (e.g. plausibility tested) by skilled personnel before
consequential actions are taken based on the results.
• Service and repair procedures may only be carried out by authorized personnel
or by Anton Paar GmbH.
• If your instruments needs repair, contact your local Anton Paar representative.
Disposal
• Concerning the disposal of DMA 35 observe the legal requirements in your
country.
Precautions for highly flammable samples and cleaning liquids
• Observe and adhere to your national safety regulations for handling the
measured samples (e.g. use of safety goggles, gloves, respiratory protection
etc.).
• Only store the minimum required amount of sample, cleaning liquids and other
inflammable materials near DMA 35.
C96IB01
EN
11