Emerson Liebert NX 50 and 60 Hz - Manual (Page 69)

Installation Drawings
57
Figure 42 Front view, door open30-40kVA NX
Internal battery trays behind
cover
5x (159 x 364 x 685mm) HWD
NXa 30-40kVA
Front View
1) Output Switch—Q5
2) Maintenance Bypass Switch—Q3
3) Bypass Input Switch—Q2
4) Mains Input Switch—Q1
5) Monitor Board—U2