< Free 1 master is not registered (0212)

Error content	Free 1 master is not registered.
Detail	Does not exist in internal master.
Solution	[DELETE] button => Delete free No.1 of product master. [SET] button => Cancel error.
Action by user	Reconfirm the free 1 master number. Add free 1 master.
Action by service representative	Confirm the master.
Related part	Main board
Remarks	・Free 1 is displayed. ・In the case of no free 1 No. automatic update, product master is not changed. ・Error screen can be changed in link master error settings. ・Master name can be checked in "Free master name settings".