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1.7.9 Isolation of multiple power sources3 W2 y2 V* {2 s9 K% `, G; a
Where there is more than one connection supplying HAZARDOUS VOLTAGES or HAZARDOUS ENERGY+ o z8 U& p) V+ U
LEVELS to equipment, a prominent marking, located close to the entry point provided for a SERVICE
3 J8 i4 ~ C8 Y8 q) Z9 X* J/ ePERSON to gain access to the hazardous parts, shall be provided to indicate which disconnect
. g) N; g; M o# U$ K% Fdevice or devices isolate the equipment completely and which disconnect devices can be used
5 `. M& U# J6 ~6 e( ^% Wto isolate each section of the equipment. |
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