2 HFM-SH-e-1110GB KERN HFMVersion 1.0 12/2011Service manualCrane scaleCONTENTS1 Basic information .............................................................................................. 32 General safety regulations ............................................................................... 42.1 Owner’s duties ........................................................................................................ 42.2 Organizational measures ....................................................................................... 42.3 Ambient conditions ................................................................................................ 42.4 Intended use ........................................................................................................... 52.5 Safety conscious working methods ..................................................................... 53 Menu ................................................................................................................... 63.1 Navigation in the menu .......................................................................................... 63.2 Menu overview ........................................................................................................ 73.3 Setup of capacity (maximum load) ....................................................................... 84 Adjustment ......................................................................................................... 95 Trouble shooting ............................................................................................. 106 Maintenance ..................................................................................................... 126.1 Cleaning ................................................................................................................ 126.2 Replacement of rechargeable battery................................................................. 126.3 Regular maintenance ........................................................................................... 137 Spare parts ....................................................................................................... 147.1 Exploded drawing ................................................................................................. 147.2 Parts list ................................................................................................................ 158 Circuit diagram ................................................................................................ 16