4.6.3 Battery............................................................................................................................................. 31
4.6.3.1 Construction of battery ........................................................................................................ 31
4.6.3.2 Battery specification ............................................................................................................ 32
4.6.3.3 Use of battery ....................................................................................................................... 32
4.6.4 ENGAGE IV instruments ............................................................................................................... 34
4.6.4.1 Overview .............................................................................................................................. 34
4.6.4.2 Display ................................................................................................................................. 34
4.6.4.3 Function and application: ..................................................................................................... 34
4.6.4.4 Instructions for use ............................................................................................................... 35
4.6.4.5 Use and maintenance ........................................................................................................... 40
V. Common fault analysis and possessing method of forklift ............................................................................ 41
5.1 Drive system .............................................................................................................................................. 41
5.2 Steering system .......................................................................................................................................... 41
5.3 Brake system .............................................................................................................................................. 41
5.4 Hydraulic system ....................................................................................................................................... 42
5.5. Electric System ......................................................................................................................................... 42
VI. Maintenance of FE triple pivot battery forklift ............................................................................................ 43