1. Version Check mode1.1. Operation・Hold down buttons "SOURCE" and "Bluetooth" and press the power button to turn on the power.・Version Display Mode, Display / LED check Mode and Protection History Mode changes each time the button "Source" ispressed.1.2. The contents of the displayVersion check mode 1."SYS_:xx.xx_” (System μcom version)"FPGA:xxxx _ _ ” (FPGA version)"USB_:xx.xx _ ” (USB DSP version)"REGION : rr __ ” (Region)"NFC:ttt___" (NFC Detect Test)xx.xx:Version informationrr : RegionFor reference:" E2 " (EU、Auto Standby : Default On)" _ _ " (Other Regions、Auto Standby : Default Off)ttt : NFC Detect test informationVersion check mode 2."BT:vvvvvvvv ” (Bluetooth version)"aa:aa:aa _ _ _ ” (BT(MAC) address , continue to line3)"aa:aa:aa _ _ _ ” (BT(MAC) address)"RGXYZ:_xxxxx ” (Acceleration sensor)"yyyyy_zzzzz" (Acceleration sensor)vvvvvvvv:Version informationaa:aa:aa:aa:aa:aa:BT(MAC) addressxxxxx:G-Sensor: X Axisyyyyy:G-Sensor: Y Axiszzzzz:G-Sensor: Z Axis)2. Display / LED check mode2.1. Operation・Hold down buttons "SOURCE" and "Bluetooth" and press the power button to turn on the power.・Press the "SOURCE" button.・Version Display Mode, Display / LED check Mode and Protection History Mode changes each time the button "Source" ispressed.2.2. The contents of the display・The Protect LED is lit.・The DISPLAY are all lit.21