Mitsubishi Electric PLK-J-CU-20 Technical Manual page 35

3. I／F board (MIF) Install
MIF system upgrade
(1) Please insert USB flash drive to CON U connector on PAL.
(2) Turn the power on.
►It is started to install automatically, please wait a while at the startup screen.
► When the display is switched to standard screen, it become installing complete.
I/F Board (MIF)
[10] ‐ 8
MIF System
data
USB
CON U