Panasonic JS-170FR Series Service Manual page 123

15-3) Registration of LAN system address
For each FR, individually register and control the ID address of the network (12-digit hexadecimal number).
Control numbers : Within the range of 0000EB010000 ~ 0000EB01FFFF (12-digit hexadecimal number)
Method of registration
(1) Write the above number on the label and stick it to the MAIN PWB.
!
%
0000EB01000
Method of control
(1) Irrespective of the product item number, this label shall be stuck to the PWB where the LAN controller is mounted.
Since this method is used for multiple models, control must be carefully done to avoid duplication or lack of numbering.
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