CONTENTS
1. ELECTRICAL CIRCUIT .............................................................................................................. 8-M1
[1] B2650 ................................................................................................................................... 8-M1
[2] B3350 (Inhibit Version) ......................................................................................................... 8-M2
[3] B3350 (Default Version) ....................................................................................................... 8-M3
2. ENGINE STARTING SYSTEM AND STOPPING SYSTEM ....................................................... 8-M4
[1] OPC SYSTEM CIRCUIT (B2650)......................................................................................... 8-M4
[2] OPC SYSTEM CIRCUIT (B3350)......................................................................................... 8-M5
[3] CONTROLLER (B2650) ....................................................................................................... 8-M5
[4] SAFETY SWITCH ................................................................................................................8-M8
(1) PTO Shift Lever Switch .................................................................................................. 8-M8
(2) Independent PTO Lever Switch...................................................................................... 8-M9
(3) HST Pedal Switch........................................................................................................... 8-M9
(4) Seat Switch................................................................................................................... 8-M10
(5) Parking Brake Switch ................................................................................................... 8-M10
[5] SAFETY SWITCH POSITION AND ENGINE CONDITION................................................ 8-M10
3. LIGHTING SYSTEM ................................................................................................................. 8-M11
[1] LIGHT AND TAIL LIGHT .................................................................................................... 8-M11
[2] TURNING LIGHT................................................................................................................ 8-M11
[3] HAZARD LIGHT ................................................................................................................. 8-M12
4. EASY CHECKERâ„¢ .................................................................................................................. 8-M13
[1] INDICATION ITEMS ........................................................................................................... 8-M13
5. DIGITAL DISPLAY.................................................................................................................... 8-M14
[1] LCD MONITOR INDICATOR.............................................................................................. 8-M14
MECHANISM