When “ Err 01(Main Motor err!) ” appears on OP Screen.
When “ Err 02( Err 02(Synchro err!) ” appears on OP Screen.
When “ Err 03(Pattern Not Found err!) ” appears on OP Screen.
When “ Err 04(FDD Empty) ” appears on OP Screen.
When “ Err 05((Disk Read Err!) ” appears on OP Screen.
When “ Err 06(Disk Write Err!) ” appears on OP Screen.
When “ Err 07(Disk Format Err!) ” appears on OP Screen.
When “ Err 08(Disk Full Err!) ” appears on OP Screen.
When “ Err 09(Scale Over !) ” appears on OP Screen.
When “ Err 10(Too Many Stitch !) ” appears on OP Screen.
When “ Err 11(Reset Counter !) ” appears on OP Screen.
When “ Err 13(Limit Over !) ” appears on OP Screen.
When “ Err 14(Needle Position Err !) ” appears on OP Screen.
When “ Err 15(Calculation Err !) ” appears on OP Screen.
When “ Err 16(The Data Bad !) ” appears on OP Screen.
When “ Err 17(Emergency Stop !) ” appears on OP Screen.
When “ Err 18(Thread Broken !) ” appears on OP Screen.
When “ Err 19(X - Y Error !) ” appears on OP Screen.
When “ Err 20(Err 01(Main Motor err!)) ” appears on OP Screen.
When " Err 21(Internal Memory Err!)appears on OP Screen.
When “ Err 22(Write Protected !) ” appears on OP Screen.
When “ Err 24(Low Pressure !) ” appears on OP Screen.
When " Err 25(Drag-Limit Over!)" appears on OP Screen.
When " Err 26(Low-Feed-Plate＼n Open!) appears on OP Screen.
When " Err 27(Palette Open!) appears on OP Screen.
When " Err 28(Emergency Sw＼n Not Released!) appears on OP Screen.
When " Err 29(Start Sw＼n Not Released!) appears on OP Screen.
When " Err 30(Right Sw＼n Not Released!) appears on OP Screen.
When " Err 31(Left Sw＼n Not Released!) appears on OP Screen.
When " Err 32(TwoStage Sw＼n Not Released!) appears on OP Screen.
When " Err 33(Ser. Com. Err!) appears on OP Screen.
When " Err 34(Unknown Err!) appears on OP Screen.
When " Err 35(Unknown Err!) appears on OP Screen.
When " Err 36(Hook Origin＼n Err!) appears on OP Screen.
When " Err 37(Hook Motor Err＼n Push EXIT Key＼n Or Power Off＼On!) appears on OP Screen.
When " Err 38(Y Motor Err＼n Push EXIT Key＼n Or Power Off＼On!) appears on OP Screen.
When " Err 39(X Motor Err＼n Push EXIT Key＼n Or Power Off＼On!) appears on OP Screen.
When " Err 40(Timer Err＼n Push POWER S/W＼n Or Power Off＼On!) appears on OP Screen.
When the Solenoid (Presser Foot, FF, Wiper, Tread Trimmer) does not work.
When the Pedals do not work and the Emergency Signal does not appear.
When the Move to Origin is not normal.
When a Jump occurs during sewing.
When the version of the system program is to be confirmed.
When the system program is to be updated.
When the system is down or the OP Screen malfunctions.
