Kontron KISS 4U X9DR3 - Manual (Page 27)

7. Product Description KISS 4U V2 EATX – User's Guide (Version 1.02)
7.3.3. Grounding Stud
The grounding stud is located on the rear side of the KISS 4U V2 EATX platform (see Fig. 20 and Fig. 21, pos. 9).
The KISS 4U V2 EATX systems with grounding studs marked with a PE symbol have to be grounded by
establishing a large-area contact between the grounding stud and an appropriate grounding connection
point before connecting to the main power supply (refer to step1 of the section 9.1 “AC Power
Connection
”.
Fig. 27: Grounding stud marked with PE symbol Fig. 28: Unmarked grounding stud
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