User manual

PLJ-GM-BA-e-1312
2
GB
KERN PLJ-GM
Version 1.2 03/2013
Operating instruction
Precision balance
Table of Contents
1 Technical data ................................................................................................ 4
2 Declaration of conformity ............................................................................. 5
3 Basic Information (General) .......................................................................... 6
3.1 Proper use ................................................................................................................................. 6
3.2 Improper Use............................................................................................................................. 6
3.3 Warranty .................................................................................................................................... 6
3.4 Monitoring of Test Resources ................................................................................................. 7
4 Basic Safety Precautions .............................................................................. 7
4.1 Pay attention to the instructions in the Operation Manual .................................................. 7
4.2 Personnel training .................................................................................................................... 7
5 Transport and storage ................................................................................... 7
5.1 Testing upon acceptance ........................................................................................................ 7
5.2 Packaging / return transport ................................................................................................... 8
6 Unpacking, Setup and Commissioning ..................................................... 10
6.1 Installation Site, Location of Use .......................................................................................... 10
6.2 Unpacking ............................................................................................................................... 10
6.2.1 Remove the transportation lock ................................................................................................ 10
6.2.2 Setup ........................................................................................................................................ 11
6.2.3 Scope of delivery ...................................................................................................................... 11
6.3 Mains connection ................................................................................................................... 11
6.4 Connection of peripheral devices ......................................................................................... 11
6.5 Initial Commissioning ............................................................................................................ 11
6.5.1 Stability display ......................................................................................................................... 11
6.5.2 Balance zero display ................................................................................................................. 12
6.6 Adjustment .............................................................................................................................. 12
6.6.1 Automatic adjustment with internal weight ............................................................................... 12
6.6.2 Sequence of adjustment after the balance having been switched on: ..................................... 12
6.6.3 Sequence of temperature-controlled adjustment: .................................................................... 13
6.6.4 Sequence of time-controlled adjustment: ................................................................................. 13
6.6.5 Manual adjustment with internal weight .................................................................................... 13
6.7 Verification .............................................................................................................................. 14
6.8 Underfloor weighing ............................................................................................................... 15
7 Operation ...................................................................................................... 16
7.1 Operating elements ................................................................................................................ 16
7.1.1 Backlit display ........................................................................................................................... 16
7.1.2 Keyboard overview ................................................................................................................... 16
7.1.3 Overview of display ................................................................................................................... 17