2
1. SAFETY PRECAUTION...................................................................................................................4
2. BRIEF INTRODUCTION.................................................................................................................5
2.1 OPERATING PRINCIPLE........................................................................................................................... 5
2.2 SYSTEM CONFIGURATION.......................................................................................................................5
2.3 APPLICABLE WHEEL LOADERS...............................................................................................................5
3. TECHNICAL SPECIFICATIONS................................................................................................... 6
3.1 SPECIFICATIONS OF WEIGHING INDICATOR............................................................................................ 6
3.2 SPECIFICATIONS OF POSITION SENSOR................................................................................................... 7
3.3 SPECIFICATIONS OF OIL PRESSURE SENSOR........................................................................................... 7
3.4 SYSTEM ACCURACY............................................................................................................................... 8
4. USER INTERFACE........................................................................................................................... 9
4.1 MAIN DISPALY INTERFACE..................................................................................................................... 9
4.2 KEYPAD OPERATION............................................................................................................................. 12
4.2.1 Menu Operation.......................................................................................................................... 12
4.2.2 Parameter Setting Operation....................................................................................................... 12
4.2.3 System Calibration Operation..................................................................................................... 12
4.2.4 Operation in Loading Process..................................................................................................... 13
5. INSTALLATION&CONNECTION...............................................................................................14
5.1 INSTALLATION.......................................................................................................................................14
5.1.1 Structure of Wheel loader........................................................................................................... 14
5.1.2 Installation of Weighing Indicator...............................................................................................15
5.1.3 Installation of Position Sensor.................................................................................................... 16
5.1.4 Installation of Oil Pressure Sensor.............................................................................................. 17
5.1.5 Cable Laying............................................................................................................................... 18
5.2 TERMINAL............................................................................................................................................ 18
5.3 CONNECTION........................................................................................................................................ 19
5.3.1 Oil Pressure Sensor Connector (LC-DN/LC-UP)....................................................................... 19
5.3.2 Position Sensor Connector (POSITION).................................................................................... 20
5.3.3 Digital Communication Port Connector (COM1/COM2)...........................................................20