Siemens 7482255 Rev 01 Page 51 of 52
October 2002
Chapter 4 - Removing and Replacing Spare Parts
6. Remove the fuse cover shown in Figure 4-44.
7. Replace both fuses shown in Figure 4-45: See Table 4-2 for the ratings of
and part numbers of the required fuses.
8. Power up and test the system before replacing the covers.
9. After verifying that the system is operable, power down the system.
10. Replace the fuse cover.
11. Replace the host module cover and the rear cover.
12. Energize the system and verify its operation.
!
Warning: Installation of incorrect fuses in the G50 or the G60 S can cause equipment damage,
fire, serious injury, or death. Replace fuses only with the same current value and fuse type sup-
plied by the factory and listed in Table 4-2. See "Spare Parts" (page C-1).
Figure 4-45 Fuses
Table 4-2 Fuse Ratings
Nominal System Voltage Rating Fuses Required Part Number
100 Vac 6.3 A, 250V, slow blow (2 fuses) 07478774
115 Vac 6.3 A, 250V, slow blow (2 fuses) 07478774
230 Vac 4.0 A, 250V, slow blow (2 fuses) 07478782
Fuse
Fuse
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