ā 15 ā
8
RS422/485 RTN (Part Number : YWA0EA1202AN) for
RS422/485 Connector as shown in fig. 1-5.
Fig. 1-5
8
MTBR RTN (Part Number : YWA0EA1203AN) for the
Meter Bridge Connector as shown in fig. 1-6.
Fig. 1-6
2. Disassembling Procedure
8
Referring to Fig. 2-1, remove three knobs and fifteen
screws that secure the Upper Cover Ass'y.
Fig. 2-1
8
Referring to Fig. 2-2, pull up the Upper Cover Ass'y and
hock to the slot of the Right Side Chassis of the Upper
Cover Ass'y.
Fig. 2-2
8
Referring to Fig. 2-3, pull up the Upper Cover Ass'y and
remove eleven screws that secure the HA Block and
remove the HA Block.
8
Cut one Wire Binder that secure the Ground Cable and
others.
8
Remove one screw that secure the Ground Cable (Brown
Wire) at the Power-2 Board and tighten this screw.
8
Connect this Ground Cable (Brown Cable) to the Chassis.