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4.2 Self-ballasted LED-lamps are non-repairable, factory-sealed units. They shall normally
0 D) k. c- a0 E5 Pnot be opened for any tests. In the case of doubt based on the inspection of the lamp and the K3 p6 E& l/ F; ^, z e
examination of the circuit diagram, and in agreement with the manufacturer or responsible
1 U, l3 d2 S/ ^' h; Svendor, either the output terminals shall be short-circuited or, in agreement with the# d3 `# u! J' i; q! k
manufacturer, lamps specially prepared so that a fault condition can be simulated shall be9 H$ o7 B( U3 i2 W! l$ B: V
submitted for testing (see Clause 13). |
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