KERN ALJ Operating Instruction

TALJG_A/TALSG_A/TPLJG_A/TPLSG_A-BA-e-2112 3
9.1 Switching the scale on and off ..................................................................................42
9.2 Resetting ..................................................................................................................42
9.3 Ordinary weighing .....................................................................................................43
9.4 Weighing range indicator ..........................................................................................43
9.5 Taring .......................................................................................................................44
9.6 Weighing using the under-scales weighing hanger ...................................................45
11 Setup menu .................................................................................................. 46
11.1 Weight units (unit1/unit2) ..........................................................................................49
11.2 RS-232 .....................................................................................................................50
11.3 Transmission speed ..................................................................................................51
11.4 Auto zero ..................................................................................................................52
11.5 Filter .........................................................................................................................53
11.6 Stability .....................................................................................................................53
11.7 Setting the display contrast .......................................................................................54
11.8 Display backlight .......................................................................................................55
11.9 Automatic switch-off function ....................................................................................55
11.10 Setting time and date ............................................................................................56
11.11 User interface language ........................................................................................57
12 Main menu “Applications” .......................................................................... 58
12.1
Counting the number of pieces .................................................................................59
12.1.1 Determining the reference value by weighing ...................................................................... 59
12.1.2 Introducing the reference weight in the numerical value ..................................................... 62
12.1.3 Automatic optimization of the reference value ..................................................................... 63
12.2 Determining density using the equipment for the under-scales weighing hanger ......64
12.2.1 Determining solid body density using the equipment for the under-scales weighing hanger
64
12.2.2 Liquid density determination ................................................................................................ 68
12.3 Formulation ...............................................................................................................70
12.3.1 Free formulation ................................................................................................................... 70
12.3.1 Formulation defining and implementation ............................................................................ 72
12.4 Test weighing ...........................................................................................................81
12.5 Determining the percentage value ............................................................................84
12.5.1 Entering the reference weight by weighing .......................................................................... 84
12.5.2 Introducing the reference weight in the numerical value ..................................................... 85
12.6 Weighing animals .....................................................................................................86
12.7 Peak value function ..................................................................................................87
12.8 GLP function (Good Laboratory Practice) .................................................................88
13 RS-232C interface ........................................................................................ 90
13.1 Technical specification ..............................................................................................90
13.2 Use of the scale plug pins .........................................................................................90
13.3 Interface....................................................................................................................
91
13.3.1 Printer connection ................................................................................................................ 92
13.4 Data transmission .....................................................................................................92
13.5 Data transmission formats ........................................................................................92
13.6 Remote control command .........................................................................................94
14 Error messages ............................................................................................ 95
15 Maintenance, service and disposal ............................................................ 95
15.1 Cleaning ...................................................................................................................95
15.2 Maintenance and service ..........................................................................................95

KERN ALJ Specifications

General

Brand	KERN
Model	ALJ
Category	Scales
Language	English