Mitsubishi Electric CR800 Series Instruction Manual page 29

2Unpacking to installation
a) Install the two screws for fixing for basic base unit surface to the plate.
Plate
盤
b) Hook the hollow on the right side of the basic base unit on the right side screw.
Plate
盤
c) Hook the long hole on the left side of the basic base unit on the left side screw.
Plate
盤
d) Install the fixing screw in the fixing screw hole of the basic base unit bottom, and retighten all the fixing
screws securely.
Notes: In the condition that the right end slot is vacated, install the basic base unit in the plate. When you
remove, remove the basic base unit after removing the unit of the right end slot.
Installation and connection 2-17