Brother International T-8422C Instruction Manual - English - Page 46

6. USING THE G50 OPERATION PANEL (ADVANCED OPERATIONS) 6-4. Resetting all settings to their defaults If the sewing machine stops operating normally, the cause may be that an incorrect setting may have been made for the memory data by means of memory switches, for instance. In such cases, it may be possible to restore normal operation by following the steps given below to initialize the memory setting data. 1 Activating initialization mode 4195M (While pressing the RESET key, press the power ON switch.) "init ALL" will appear in orange in the main display (1). Reference If the X keys (2) are pressed at this time, you can select the items to be initialized as shown below. * For details on initialization items other than "init ALL", refer to the Service Manual. Main display " init ALL " " init MEM " " init SPd " " init SEW " Initialization items Clears all settings Initializes memory switches Initializes sewing speed Initializes programs 2 (Press for 2 seconds or more) 3 4196M 2138M 2139M Once initialization is complete, the main display will return to green. 4192M Initialization mode will be exited and normal sewing machine operation will then be possible. 4193M 37 T-8421C, 8422C, 8452C, 8722C, 8752C