PR650e/PR650eC

常见问题解答与故障排除

When thread got tangled

When a machine stops operation due to tangled thread, do not turn the pulley by force. If the pulley is turned by force then, lower thread might not be picked up correctly and stitches might not be formed correctly.
If threads get tangled, open the hook cover and cut the tangled threads by scissors or cutter.

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