4. Connect the connector of the numeric keypad to the connector of the operation unit.
5. Latch two hooks on the cut-out of the operation unit, and then attach the numeric keypad by using two
screws.
Hooks
Connector
Figure 1-2-35
Numeric keypad
Figure 1-2-36
1-2-28
Operation unit connector
Numeric keypad
Cut-out
Screw
Numeric keypad
Screw
2RG/2RH