KERN & SOHN FOB 30K10LM User Manual
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Operating instruction
Compact balance
KERN FOB
Version 1.8
01/2011
GB
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
FOB-BA-e-1118
GB
KERN FOB
Version 1.8 01/2011
Operation instruction
Compact balance
Tabel of contents:
1 Technical data................................................................................................ 4
1.1 Verifiable models...................................................................................................................... 4
1.2 Non verifiable models.............................................................................................................. 6
2 Fundamental information (general).............................................................. 8
2.1 Intended use ............................................................................................................................. 8
2.2 Inappropriate use ..................................................................................................................... 8
2.3 Guarantee..................................................................................................................................8
2.4 Monitoring the test substances.............................................................................................. 9
3 Fundamental safety information................................................................... 9
3.1 Observe the information in the operating instructions........................................................9
3.2 Staff training ............................................................................................................................. 9
4 Transport and storage................................................................................... 9
4.1 Acceptance check.................................................................................................................... 9
4.2 Packaging / return transport................................................................................................... 9
5 Unpacking, installation and commissioning............................................. 10
5.1 Place of installation, place of use......................................................................................... 10
5.2 Installation............................................................................................................................... 11
5.2.1 List of items supplied................................................................................................................11
5.3 Mains supply...........................................................................................................................11
5.4 Rechargeable battery operation (optional)..........................................................................11
5.5 Initial start-up..........................................................................................................................11
5.6 Adjustment..............................................................................................................................12
5.7 Adjusting................................................................................................................................. 12
5.7.1 Verifiable Models FOB 1K1M, FOB 2K2M, FOB 5K5M........................................................... 12
5.7.2 Verifiable Models FOB 6K2LM, FOB 15K5LM, FOB 30K10LM............................................... 12
5.7.3 Non-verifiable Models............................................................................................................... 13
5.7.4 Check software settings for verification of a balance............................................................... 13
5.7.5 Position adjust switch............................................................................................................... 15
5.8 Verification.............................................................................................................................. 15
5.8.1 Position of the „security marks“................................................................................................ 16
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FOB-BA-e-1118
6 Operation...................................................................................................... 17
6.1 Overview of display................................................................................................................ 17
6.1.1 Verifiable models......................................................................................................................17
6.1.2 Non-verifiable models............................................................................................................... 17
6.2 Weighing ................................................................................................................................. 18
6.3 Taring ( key) ..................................................................................................................... 18
6.4 Zeroing the balance ( ->verifiable balances)................................................................. 18
6.5 Plus/minus weighings............................................................................................................19
6.6 Net/gross weighings ..............................................................................................................19
6.7 Auto OFF mode....................................................................................................................... 19
6.8 Unit change............................................................................................................................. 19
7 Maintenance, upkeep, disposal.................................................................. 20
7.1 Cleaning .................................................................................................................................. 20
7.2 Maintenance, upkeep.............................................................................................................20
7.3 Disposal................................................................................................................................... 20
8 Troubleshooting........................................................................................... 21
FOB-BA-e-1118
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1 Technical data
1.1 Verifiable models
KERN FOB 1K1M FOB 2K2M FOB 5K5M
Readout (d) 1 g 2 g 5 g
Weighing range 1kg 2 kg 5 kg
Taring range (subtractive) 1kg 2 kg 5 kg
Adjustmentweight
(not included) (class)
Stabilization time
Operating temperature 0° C .... + 40° C
Air humidity 25 - 95 % (non-condensing)
Case (W x D x H) mm 175 x 235 x 60
Weighing plate (W x D)mm 175 x 160
Weight kg (net) 1,95
Rechargeable battery
(Option)
Mains adapter 15V/500mA
1000g (M1) 2000 g (M3) 5000 g (M3)
2 sec.
7.2 V; 1200 mAh;
Working life approx. 24 h / Loading time approx. 8h
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FOB-BA-e-1118
KERN FOB 6K2LM FOB 15K5LM FOB 30K10LM
Readout (d) 2 g 1 g 2 g
Weighing range (Max) 6 kg 15 kg 30 kg
Taring range (subtractive) 6 kg 15 kg 30 kg
Reproduzierbarkeit 2 g 5 g 10 g
Linearität ± 4 g ± 10 g ± 20 g
Adjustmentweight
(not included) (class)
Stabilization time
Operating temperature -10° C .... + 40° C
Air humidity 25- 95 % (non-condensing)
Case (W x D x H) mm 220 x 305 x 80
Weighing plate (W x D)mm 215 x 215
Weight kg (net) 3,3
Rechargeable battery
(Option)
Mains adapter 15V/500mA
5 kg (M3) 10 kg (M3) 20 kg (M3)
2 sec.
7.2 V; 1200 mAh;
Working life approx. 24 h / Loading time approx. 8h
FOB-BA-e-1118
5
1.2 Non verifiable models
KERN
Readout (d) 0,5 g 1 g 2 g
Weighing range 1,5 kg 3 kg 6 kg
Taring range (subtractive) 1,5 kg 3 kg 6 kg
Reproducibility
Linearity
Adjustmentweight
(not included) (class)
Stabilization time
Operating temperature 0° C .... + 40° C
Air humidity 25 - 95 % (non-condensing)
Case (W x D x H) mm 175 x 235 x 60
FOB 1.5K0.5 FOB 3K1 FOB 6K2
0,5 g 1 g 2 g
± 1 g ± 2 g ± 4 g
1000 g (M2) 2.000 g (M3) 5.000 g (M2)
2 sec.
Weighing plate (W x D)mm 175 x 160
Weight kg (net) 1,95
Rechargeable battery
(Option)
Mains adapter 15V/500mA
Working life approx. 24 h / Loading time approx. 8h
7.2 V; 1200 mAh;
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FOB-BA-e-1118
KERN
Readout (d) 0,5 g 1 g 2 g
Weighing range 7,5 kg 15 kg 30 kg
Taring range (subtractive) 7,5 kg 15 kg 30 kg
Reproduzierbarkeit 0,5 g 1 g 2 g
Linearität ± 1,5 g ± 3 g ± 6 g
FOB 7.5K0.5L FOB 15K1L FOB 30K2L
Adjustmentweight
(not included) (class)
Stabilization time
Operating temperature 0° C .... + 40° C
Air humidity 25- 95 % (non-condensing)
Case (W x D x H) mm 220 x 305 x 80
Weighing plate (W x D)mm 215 x 215
Weight kg (net) 3,3
Rechargeable battery
(Option)
Mains adapter 15V/500mA
5 kg (M1) 10 kg (M1) 20 kg (M1)
2 sec.
7.2 V; 2000 mAh;
Working life approx. 30 h / Loading time approx. 14h
FOB-BA-e-1118
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