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5 Remove the retaining screws of the top cover of the expansion rack, and then install M6 core
spring nuts on the front of the rack.
Remove the two M12 screws securing the top cover at the front and rear corners on the left, since the other rack will be
connected to the left of this rack.
Note: Be careful when working at height on the top cover. Never put your foot on the rack because it is very dangerous.
Install M6 core spring nuts at the bottom of the front H frame of the rack, on the side to be connected to the other rack (left
side when viewed from the front).
6 Align the height of the expansion rack with that of the existing rack.
Line up the side of the expansion rack with the side of the existing rack, and then adjust the expansion rack feet to align the
expansion rack height with that of the existing rack.
[When CDU(WIDE) is installed.]
Remove the spill tray for adjust Rear side feet.
Return the spill tray after the adjustment.
Spill tray
front