KERN & SOHN WTB 30K-2NM - Manual (Page 2)

GB
KERN WTB-N, WTB-NM
Version 2.1 11/2014
Operating instructions
Compact balance
Contents
1 Technical data ............................................................................................ 4
1.1 Dimensions............................................................................................................................. 8
2 Appliance overview .................................................................................... 9
2.1 Overview of display ................................................................................................................ 9
2.2 Keyboard overview ............................................................................................................... 11
3 Basic Information (General) .................................................................... 12
3.1 Proper use ............................................................................................................................ 12
3.2 Improper Use ....................................................................................................................... 12
3.3 Warranty ............................................................................................................................... 12
3.4 Monitoring of Test Resources .............................................................................................. 12
4 Basic Safety Precautions ........................................................................ 13
4.1 Pay attention to the instructions in the Operation Manual ................................................... 13
4.2 Personnel training ................................................................................................................ 13
5 Transport and storage ............................................................................. 13
5.1 Testing upon acceptance ..................................................................................................... 13
5.2 Packaging / return transport ................................................................................................. 13
6 Unpacking, Setup and Commissioning .................................................. 14
6.1 Installation Site, Location of Use .......................................................................................... 14
6.2 Unpacking and placing ......................................................................................................... 15
6.2.1 Scope of delivery .................................................................................................................. 17
6.3 Rechargeable battery operation (optional) ........................................................................... 17
6.3.1 Mains connection during rechargeable battery operation .................................................... 19
6.4 Initial Commissioning ........................................................................................................... 20
6.5 Type of protection IP65 ........................................................................................................ 20
7 Adjustment ............................................................................................... 20
7.1 Adjustment ........................................................................................................................... 20
7.1.1 Adjustment non verifiable models ........................................................................................ 21
7.1.2 Adjustment of verifiable models ........................................................................................... 22
7.2 Verification............................................................................................................................ 23
7.2.1 Adjustment switch and seals ................................................................................................ 24
8 Operation .................................................................................................. 25
8.1 Weighing .............................................................................................................................. 25
8.2 Taring ................................................................................................................................... 25
8.3 Background illumination ....................................................................................................... 26
8.4 Weighing with tolerance range ............................................................................................. 27
WTB-N_WTB-NM-BA-e-1421 2