### MP-330 Keystroke buffer overflow

The MP cannot process more than 41 keystrokes before you press the [ENTER] key on the MP front panel. Use fewer than 41 keystrokes before you press the [ENTER] key.

This error only occurs when the MP front panel on an MP-30/35 system is used.

What you should do

1. To clear the error, press the MP CLEAR key on the MP front panel.

2. Enter a valid command. The mistake may be caused by operator input.