You can use the PG UP and PG DOWN keys to navigate from page to page, or you can
use the Arrow keys to go through each page.
2.10.8 Function Key Define (Menu code 1880)
( MENU → 8. Scale → 8. function Key Define )
You can define function keys to Speed keys. It is recommended that you
define function key to higher number Speed key because you can not
use that PLU key.
Pole type : 72 Speed Keys
Standard type : 54 Speed Keys
If you press Speed key, the displays shows
the key code of that speed key.
EX1) Press last speed key.
EX1) Use 12 Function key (Display Reset)