NEC NX7700i/5040H-32 - Manual (Page 134)

Operation Procedure
855-900547-200 3-5
Figure 3-1 Locations of AC Power Circuit Breakers and AC SWs (Main Cabinet)
AC SW
AC power circuit breaker
(POWER BAY1)
(POWER BAY0)
SW1: For POWER BAY0
SW2: For POWER BAY1
AC SW
Shutdown
ON OFF
ON OFF
SW1
SW2
Shutdown