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2. INSTALLATION AND START UP
3)
3)
Sectional view
Wall
3) Tighten the M4 screw supplied for the base unit to fasten the drive unit to the base unit.
POINT
Securely tighten the drive unit fixing screw.
Sectional view
Wall
(3) Drive unit (MR-J2M-70DU)
When using the MR-J2M-70DU, install it on two slots of the base unit. The slot number of this drive
unit is that of the left hand side slot of the two occupied slots, when they are viewed from the front of
the base unit.