KERN 572 Operating Instructions Manual

KERN 572 Operating Instructions Manual

Precision/ compact balances and platform scales

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Operating instructions
Precision/ compact balances and
platform scales
KERN 572/573/KB/DS/FKB/FCB/KBJ
Version 7.0
07/2013
GB
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com

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Summary of Contents for KERN 572

  • Page 1 KERN & Sohn GmbH Ziegelei 1 Tel: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 E-Mail: info@kern-sohn.com Internet: www.kern-sohn.com Operating instructions Precision/ compact balances and platform scales KERN 572/573/KB/DS/FKB/FCB/KBJ Version 7.0 07/2013 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 2: Table Of Contents

    Connecting peripheral equipment ....................25 Initial start-up .............................25 Adjustment ............................25 Adjusting (go to 7.2.6) ........................26 6.8.1 Adjusting for verification (KERN 573; FKB-M; KB-NM; FCB-M; DS-M) ..........26 Verification ............................27 Operation ....................... 28 Display control panel ........................28 Operation ............................29 Display background illumination .....................35 Interface RS 232 C ..........................35...
  • Page 3: Mode - Menue

    MODE - MENUE Models 572/573/KB/DS/FKB/FCB: Important! The modified settings - as well as the adjustment - must be stored when switching-off, via the ON/OFF button. 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 4 Models KBJ: Important! The modified settings - as well as the adjustment - must be stored when switching-off, via the ON/OFF button. 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 5: Technical Data

    Technical data 2.1 KERN 572 KERN 572-30 572-31 572-32 572-33 Readability (d) 0.001 g 0.001 g 0.001 g 0.01 g Weighing range (max) 240 g 300 g 420 g 1600 g Taring range (subtractive) 240 g 300 g 420 g...
  • Page 6 KERN 572-35 572-37 572-39 572-43 Readability (d) 0.01 g 0.01 g 0.01 g 0.1 g Weighing range (max) 2400 g 3000 g 4200 g 10000 g Taring range (subtractive) 2400 g 3000 g 4200 g 10000 g Reproducibility 0.01 g 0.02 g...
  • Page 7 KERN 572-45 572-49 572-55 572-57 Readability (d) 0.05 g 0.1 g 0.05 g 0.1 g Weighing range (max) 12000 g 16000 g 20000 g 24000 g Taring range (subtractive) 12000 g 16000 g 20000 g 24000 g Reproducibility 0.05 g 0.1 g...
  • Page 8: Kern 573

    KERN 573 KERN 573-34NM 573-46NM Accuracy class Readability (d) 0.01 g 0.1 g Verification value (e) 0.1 g Weighing range (max) 650 g 6500 g Minimum load (Min) 0.5 g Taring range (subtractive) 650 g 6500 g Reproducibility 0.01 g 0.1 g...
  • Page 9: Kern Kb/Kbj

    KERN KB/KBJ KERN KB 120-3N KB 240-3N KB 360-3N Readability (d) 0.001 g 0.001 g 0.001 g Weighing range (max) 120 g 240 g 360 g Taring range (subtractive) 120 g 240 g 360 g Reproducibility 0.001 g 0.001 g 0.002 g...
  • Page 10 Housing (B x D x H) mm 167 x 250 x 85 Vibration filter Weighing plate stainless 130 x 130 130 x 130 130 x 130 130 x 130 steel mm Units see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 11 167 x 250 x 85 167 x 250 x 85 Housing (B x D x H) mm Weighing plate stainless steel 150 x 170 150 x 170 see menu see menu Units Vibration filter Weight kg (net) yes (RS232) yes (RS232) Data interface 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 12 Housing (B x D x H) mm 167 x 250 x 85 Vibration filter Weighing plate stainless 130 x 130 150 x 170 130 x 130 steel mm Units g, kg, ct Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 13: Kern Ds

    KERN DS KERN 3K0.01S 5K0.05S 8K0.05 10K0.1S Readability (d) 0.01 g 0.05 g 0.05 g 0,1 g Weighing range (max) 3 000 g 5 000 g 8 000 g 10.000 g Taring range (subtractive) 3 000 g 5 000 g 8 000 g 10.000 g...
  • Page 14 Housing (B x D x H) mm 315 x 305 x 70 Vibration filter Weighing plate stainless 315 x 305 315 x 305 315 x 305 steel mm Units see menu see menu see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 15 315 x 305 x 70 450 x 350 x 115 Vibration filter Weighing plate stainless 315 x 305 450 x 350 steel mm Units see menu see menu see menu see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 16 2 hours 2 hours Housing (B x D x H) mm 450 x 350 x 115 Vibration filter Weighing plate stainless 450 x 350 steel mm Units see menu see menu see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 17 +10 °C ... + 30 °C temperature Warm-up time 2 hours Housing (B x D x H) mm 450 x 350 x 115 Vibration filter Weighing plate stainless 450 x 350 steel mm Units see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 18: Kern Fcb

    KERN FCB KERN 6K0.02B 12K0.05B 12K0.1B 24K0.1B 24K0.2B Readability (d) 0.02 g 0.05 g 0.1 g 0.1 g 0.2 g Weighing range (max) 6 000 g 12 000 g 12 000 g 24 000 g 24 000 g Taring range (subtrac-...
  • Page 19: Kern Fkb

    KERN FKB KERN 6K0.02 8K0.05 16K0.05 16K0.1 Readability (d) 0.02 g 0.05 g 0.05 g 0.1 g Weighing range (max) 6 000 g 8 000 g 16 000 g 16 000 g Taring range (subtractive) 6 000 g 8 000 g...
  • Page 20 350 x 390 x 120 Vibration filter Weighing plate stainless 340 x 240 340 x 240 340 x 240 340 x 240 steel mm Units see menu see menu see menu see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 21 2 hours Housing (B x D x H) mm 350 x 390 x 120 Vibration filter Weighing plate stainless 340 x 240 340 x 240 steel mm Units see menu see menu Weight kg (net) Data interface yes (RS232) 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 22: Fundamental Information (General)

    Information is available on KERN’s home page (www.kern-sohn.com) with regard to the monitoring of balance test substances and the test weights required for this. Test weights and balances can be adjusted quickly and at a reasonable price in KERN’s ac- credited DKD calibration laboratory (return to national normal).
  • Page 23: Fundamental Safety Information

    Fundamental safety information Observe the information in the operating instructions Carefully read this operation manual before setup and com- missioning, even if you are already familiar with KERN bal- ances. Versions in other languages are non-binding translations. The only binding version is the original document in German.
  • Page 24: Unpacking, Installation And Commissioning

    Electric power supply is by means of the external mains supply circuit. The printed voltage level must comply with the local voltage. Only use original KERN mains supply circuits. The use of other makes is subject to approval by Kern.
  • Page 25: Battery Operation Fkb

    The balance must be disconnected from the mains before connecting or disconnecting additional equipment (printer, PC) to or from the data interface. Only use KERN accessories and peripheral equipment with your balance. These have been ideally coordinated to your balance.
  • Page 26: Adjusting (Go To 7.2.6)

    Check that the surrounding conditions are stable. A short warm-up time of about 15 minutes is recommended for stabilisation. 6.8.1 Adjusting for verification (KERN 573; FKB-M; KB-NM; FCB-M; DS-M) General Information: Prior to the procedure of verification the balance has to be adjusted.
  • Page 27: Verification

    The weighing result of the balance is outside the error limit. Therefore, in reg-  ular intervals load balance with known test weight (ca. 1/3 of the max. load) and compare with displayed value. The reverification deadline has been exceeded.  572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 28: Operation

    Net weight of the components during formula preparation Gross weight of several components during formula preparation  Balance is in counting mode and currently displaying the weight value of the counting amount For multirange balance in verification operation indication of range 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 29: Operation

    7.2 Operation 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 30 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 31 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 32 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 33  Printing and deleting of the average value can be triggered by the PRINT key  Simple deleting is possible by pressing the TARE key.  7.2.14 Swap:  Strong filtering 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 34 Var 1 Col 14 Var 5 Type xx = Pcs / % Printout “Gross“ line 2 / column 14 Var 6 Type xx = * / Mw xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 1. line xxxxxxxxxxxxxG 15000.0g xxxxxx 2. line Var 7 Type xx = Numerator 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 35: Display Background Illumination

     Baud rate adjustable to 2400, 4800 and 9600 baud (default), 19200 baud  Sup-D- 9 pol. is necessary .  When working with an interface correct operation is secured only if the corresponding KERN-interface-cable (max. 2m) is used. Description of the jack Sup-D- 9 pol.
  • Page 36: Rs 232 C Data Output Via Interface Rs 232 C

    The printer format is stored in the printer, i.e. in case of a failure the printer cannot be changed with a new one from factory, previously it is necessary that KERN installs the re- spective software. The Zebra printer and the balance must be connected to the delivered interface cable when they are switched off.
  • Page 37: Description Of The Data Transfer

    When the percent mode is selected, the percentage or the weight will be printed. Press The PRINT-key to print weighing results. Select the enu- merator to number the weighing continuously. Turn off the balance or use the CLEAR function to Reset the enumerator to (000). 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 38: Underfloor Weighing

    Always make sure that there are no living beings or materials below the load that could be injured or damaged. ! NOTE ! After completing the underfloor weighing, the opening in the floor of the balance must be closed again (dust protection). 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 39: Maintenance, Upkeep, Disposal

    Remove any spilt material to be weighed immediately. 8.2 Maintenance, upkeep The device may only be opened by trained service engineers authorised by KERN. Disconnect from the mains supply before opening. 8.3 Disposal The operating company shall dispose of the packaging and the device in compliance with the valid national or regional law of the operating location.
  • Page 40: Troubleshooting

     Electromagnetic fields / static charging (choose different location/switch off interfering device if possible) Switch the balance off if other error messages should appear and then switch on again. Contact the manufacturer if the error message does not disappear. 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...
  • Page 41: Declaration Of Conformity

    Заявление о Мы заявляем, что продукт, к которому относится данная декларация, соответствии соответствует перечисленным ниже нормам. Electronic Balance: KERN 572 / 573 / FCB / FKB / KB..N / DS Mark applied EU Directive Standards EN 61000-6-3:2007 2004/108/EC...
  • Page 42 EN60950 19.07.2013 Datum Signatur Date Signature 72336 Balingen Albert Sauter Ort der Ausstellung KERN & Sohn GmbH Place of issue Geschäftsführer Managing director KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0 Fax +49-[0]7433/9933-149, E-Mail: info@kern-sohn.com, Internet: www.kern-sohn.com 572/573/KB/DS/FKB/FCB/KBJ-BA-e-1370...

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