Delta M125HV - 圖 5-6: Spd更換步驟

圖 5-6 : SPD更換步驟
DC SPD
AC SPD
AC side door DC side door
Confirm the replacement position,
only the left door can be opened on
the AC side (left) door, either the DC
side (right) door can only be opened
on the right side. It is forbidden to
open Both doors at the same time.
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