Dini Argeo TPW20IEX2GD, Safety Instruction

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TPWX2GD/TPWX2GDI/TPW20IEX2GD 4
3. !! WARNINGS !!

For weighing objects made up of light metals (aluminium, magnesium and titanium or their alloys, excluding the alloys
with less than 10% of aluminium, the varnishes and coatings with less than 25% of aluminium in weight), the use of
stainless steel forks is necessary.

The use of the instrument in hazardous areas require a special attention and special precautions during the use and
maintenance

The instrument conforms for use in zones having precise features: do not install and use the instrument in environments
different than those provided for.

The installation, maintenance and repair of the instrument, must be made by qualified and authorized personnel and
with the approval of expert technicians.

The safety of the explosion-proof system is guaranteed
only
if the system is installed, used and taken care of following
the instructions given in this manual and in the technical manual (TECH.MAN.REF.).

Check that the pallet truck scale is in good operating conditions.

Only spare parts approved by Dini Argeo should be used.

Be very careful when using the instrument; any sparks could cause an explosion.

Avoid accumulations of dust. To avoid dust layers, the user must regularly clean the surface of the enclosure,
considering that the maximum thickness allowed is < 5mm.

WARNING! ELECTROSTATIC HAZARD, CLEAN ONLY WITH WET CLOTHS OR ANTISTATIC PRODUCT

Avoid accumulations of electrostatic charges; therefore, when using the instrument in a hazardous zone, the appropriate
work clothing must be used by the operator or the maintenance person.

Do not cover the instrument with coverings made by materials which could have electrostatic charge

Do not paint the system

It is forbidden to modify or repair the instrument with components not conforming to the certification; this action
compromises the intrinsic safety of the instrument (
with a subsequent loss of the Ex approval ) and the nullification of
the product warranty.

It is forbidden to connect the instrument to modules not provided for by the certification; this action compromises the
intrinsic safety of the instrument (
with a subsequent loss of the Ex approval ). Contact Dini Argeo srl for further
information.

Avoid direct sunlight.

NEVER load the scale beyond the maximum capacity shown on the weight indicator’s plate.

Avoid the use of oxidising substances (hydrogen peroxide).