Ac Input Box Circuit Breakers - Compaq AlphaServer 160 User Manual

The three LEDs on the AC input box should be lit at all times, indicating that
all three power phases are present in the 3-phase AC input.
Table 2–3 lists the AC input box circuit breakers and the lines they protect.
Table 2–3 AC Input Box Circuit Breakers
Circuit Breaker
CB1 (Main)
CB2
CB3
CB4
CB5
CB6
CB7
CB8
CB9
CB10
CB11
Line(s) Protected
All lines protected.
J1
J2
J3
J4
J5
J6
J7, J8, J9, J10
J11, J12, J13, J14
J15, J16, J17, J18
J19, J20, J21, J22
GS160/320 System Overview 2-25