"SOME MID.PINCHS NOT SET RIGHT"

Although the user has forgotten to place the middle pinch rollers, [ENTER] was pressed after lowering the loading lever.

Without further action, the setup will not be completed. Place the middle pinch rollers over all the grit rollers within the media width. After that, lower the loading lever, and then press [ENTER]. Failing to place the middle pinch rollers correctly may cause unstable transport of media, leading to reduced printing quality.

When you press [ENTER], the message disappears and the operation continues.