Hitachi GR4000 Series Installation Manual page 143

Step 1
Power supply unit（POW-MSDCE）
Figure 4.5-15
Step 2
Figure 4.5-16 Removal of the terminal cover
520-10-014-20X
Remove the terminal board cover from the terminal board.
Removal of the terminal board cover
Remove the terminal cover from the terminal board.
GR4000 Installation Guide Version 1.00 - Preliminary
Terminal board cover
Washer
Terminal board
Screws
Terminal cover
125