CAS EXI-200AD, Руководство пользователя

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2.3 Product Structure and Composition
2.3.1. To form the body, an aluminum composite material suitable for the shaping and usage
requirement of the product was selected.
2.3.2. The protective galss is tempered, explosion-proof structure formed by heat treatment and
metallic molding to be capable of maintaining sufficient strength.
2.3.3. The wiring connections must be made of metal conduit tubing or a product of equal
capacity.
(For all wiring material, only those that have been certified as explosion proof, or a greater
safety level or passed the explosion proof efficiency inspection and are still within the
certification expirary date are used)
2.3.4. When the product needs to be maintained or repaired after power is supplied to it,
“ Opening is not permitted during when electic currents are applied and before
opening the cover the power must be shut off.”
2.4 Handling Cautions
2.4.1 Handling Cautions
(1) If the instrument is dropped or shock is applied to it there is a possibility of a reduction in
capability. Therefore handle with care.
(2) If the instrument needs to be opened for installation, inspection, maintenance etc., the
power must be cut and caution must be taken not to supply power when it is still open.
(3) When opening or closing the instrument be careful not to cause faults on the connecting
surface. When locing the bolts make sure there is no foreign matter on the connecting
surface and use tools to completely tighten.
(4) Do not open when applying electric currents