4-11
4.8 Alternation of Power Supply
The following tabulates the necessary parts to be changed when the radar is modified from AC
specification to DC specification and vice versa.
From AC to DC
Parts Name Type Code No. Remarks
RPU-011-DC (24 rpm) 008-487-440 03P9246PTU Board (DC)
RPU-011-DC (42 rpm) 008-493-700 03P9246
Filter Assembly RDP-124*DC* 008-492-460 03P9226, fuse, etc.
From DC to AC
Parts Name Type Code No. Remarks
RPU-011-60R2 (24 rpm) 008-487-430 115 VAC, 03P9245
RPU-011-60R4 (42 rpm) 008-487-890 115 VAC, 03P9245
RPU-011-72R2 (24 rpm) 008-487-900 220 VAC, 03P9245
PTU Board (AC)
RPU-011-72R4 (42 rpm) 008-487-920 220 VAC, 03P9245
RPU-011-AC*100/115 V* 008-487-470 Fuse : 10 ANF Chassis Assy.
(Noise Filter)
RPU-011-AC*220 V* 008-487-480 Fuse : 5 A
Figure 4.3 Display Unit, top view, drawn forward