2 AEJ-C/ AEJ-C/AES-C/PLJ-C-BA-e-1514GB KERN AEJ-C/AES-C/PLJ-CVersion 1.4 10/2015Operating manualAnalytical Precision BalanceContents1 Technical data ................................................................................................... 51.1 Dimensions ............................................................................................................................... 92 Appliance overview ......................................................................................... 102.1 Display and Keyboard Summary .......................................................................................... 132.1.1 Navigation buttons / numeric input ....................................................................................... 153 Basic instructions ........................................................................................... 163.1 Proper use ............................................................................................................................... 163.2 Improper Use .......................................................................................................................... 163.3 Warranty .................................................................................................................................. 163.4 Monitoring of Test Resources ............................................................................................... 174 Basic Safety Precautions................................................................................ 174.1 Pay attention to the instructions in the Operation Manual ................................................ 174.2 Personnel training .................................................................................................................. 175 Transport and storage .................................................................................... 175.1 Testing upon acceptance ...................................................................................................... 175.2 Packaging / return transport ................................................................................................. 176 Unpacking, Setup and Commissioning ......................................................... 206.1 Installation Site, Location of Use .......................................................................................... 206.2 Unpacking and checking ....................................................................................................... 206.3 Placing ..................................................................................................................................... 216.4 Mains connection ................................................................................................................... 246.4.1 Turning On the Power .......................................................................................................... 246.5 Connection of peripheral devices ......................................................................................... 246.6 Initial Commissioning ............................................................................................................ 247 Adjustment ....................................................................................................... 257.1 Automatic adjustment with internal weight (only AEJ-C and PLJ-C) ............................... 267.2 Menu settings ......................................................................................................................... 277.2.1 P1.1 INT.J US T. - internal adjus tment (only models AE J -C and PLJ -C) .................................... 277.2.2 P1.2 EXT.JUST.- external adjustment (only AES-C) ........................................................... 287.2.3 P1.3 BE.JUST. User adjustment (model AES-C only) ......................................................... 297.2.4 P1.4 TE S T J US T. – adjustment report (only models AE J -C and PLJ -C) .................................... 307.2.5 Printing adjustment reports .................................................................................................. 317.3 Verification .............................................................................................................................. 32