KERN VHT Operating Manual

Pallet truck scales
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Operating Manual
Pallet truck scales
KERN VHT
Version 1.0
01/2009
GB
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
email: info@kern-sohn.com
Phone: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
VHT-BA-e-0910

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Summary of Contents for KERN VHT

  • Page 1 KERN & Sohn GmbH Ziegelei 1 Phone: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 email: info@kern-sohn.com Internet: www.kern-sohn.com Operating Manual Pallet truck scales KERN VHT Version 1.0 01/2009 VHT-BA-e-0910...
  • Page 2: Table Of Contents

    KERN VHT Version 1.0 01/2009 Operating instructions Pallet truck scale Table of Contents TECHNICAL DATA..................... 4 DECLARATION OF CONFORMITY ..............5 BASIC INSTRUCTIONS FOR SCALES ............. 6 Proper use..........................6 Improper Use ..........................6 Warranty ............................ 6 Monitoring of Test Resources....................7 BASIC SAFETY INSTRUCTIONS FOR SCALES ..........
  • Page 3 PAPER CHANGE........................21 7.12 Change of date and time on the printout ................23 7.13 Set limit value ......................... 23 SERVICE, MAINTENANCE, DISPOSAL ............24 Cleaning ..........................24 Service, maintenance......................24 Disposal........................... 24 ERROR MESSAGES ..................25 INSTANT HELP..................... 26 VHT-BA-e-0910...
  • Page 4: Technical Data

    1 Technical Data KERN VHT 2T0.2T Readability (d) 200 g; 500 g; 1000 g Weighing range 200 kg; 500 kg; 2000 kg; (max) Reproducibility 200 g; 500 g; 1000 g Linearity 200 g; 500 g; 1000 g Warm-up time 10 min Allowable ambient -10°...
  • Page 5: Declaration Of Conformity

    EN 61000-3-3 : 1995 2006/95/EC EN 60950 : 1992/A1: 1993 / A3: 1995 / A4: 1997 / A11: 1997 Date: 24.09.2008 Signature: Gottl. KERN & Sohn GmbH Management Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149 VHT-BA-e-0910...
  • Page 6: Basic Instructions For Scales

    The structure of the balance may not be modified. This may lead to incorrect weighing results, safety-related faults and destruction of the balance. The balance may only be used according to the described conditions. Other areas of use must be released by KERN in writing. Warranty Warranty claims shall be voided in case •...
  • Page 7: Monitoring Of Test Resources

    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. In KERN’s accredited DKD calibration laboratory test weights and balances may be...
  • Page 8: Unpacking, Setup And Commissioning

    Do not expose the device to extreme dampness for longer periods of time. Non-permitted condensation (condensation of air humidity on the appliance) may occur if a cold appliance is taken to a considerably warmer environment. In this case, acclimatize the disconnected appliance for ca. 2 hours at room temperature. VHT-BA-e-0910...
  • Page 9: Scope Of Delivery

    The battery module is loaded using the delivered loading device. When loading, the LED of the loading device is lighting. If that LED is off, the battery has been reloaded. An overloading of the rechargeable battery is not possible as the loading device switches off automatically. VHT-BA-e-0910...
  • Page 10: Commissioning

    ZERO ◄ the indicated value is the net weight ▼ the indicated value is within the weighing range 1 the indicated value is within the weighing range 2 ▼ ▼ the indicated value is within the weighing range 3 VHT-BA-e-0910...
  • Page 11 Display of adjustment value Taring carried out, dosing process Confirmation dosing carried out Display of parameter number Dosing process cancelled Display of hours setting Display of minutes setting Display of day setting Display of month setting Display of year setting VHT-BA-e-0910...
  • Page 12: Keyboard Overview

    If the weighed weight exceeds the set maximum, the display will show: “ERRO2”. To prevent damage to the display unit or the weighing cells, please lighten the load of the weighing system instantly. CAUTION VHT-BA-e-0910...
  • Page 13: Functions Of Display Unit

    The lit up display “NET“, indicates that a tare weight is active. Loading and unloading the net load. The net value for the weighed weight is shown on the display. For unloading this will be a negative value. PRE- By actuating the button the gross weight can be read. VHT-BA-e-0910...
  • Page 14: Vht-Ba-E

    If the system is loaded at this moment, the net value of the weighed weight appears on the display. If the system is unloaded, the system indicates the entered tare value negative. The entered value remains active until the weighing system is switched off or if a zero setting is made. VHT-BA-e-0910...
  • Page 15: Input Of The Code Number

    [ ] in order to change the code. TOTAL On the display device appears a new code. Press ] button in order to accept the new code. The code is activated and the balance returns into the weighing mode. VHT-BA-e-0910...
  • Page 16: Parts Counting

    Place the indicated quantity of pieces and press the ] button The process is finished and the quantity of parts is displayed. Press UNIT The balance returns to the weighing mode, the weighed piece quantity now will be deleted. VHT-BA-e-0910...
  • Page 17: Piece Counting By Means Of Input Piece Weight

    Press the ] button in order to use the new piece weight. The weighed piece quantity is displayed. Press button for approx. 3 seconds. UNIT The balance returns to the weighing mode, the weighed piece quantity now will be deleted. VHT-BA-e-0910...
  • Page 18: Adding

    Weighing units switch-over The balance has the possibility to switch over between the units kg and lb. Press button UNIT The weight of the placed sample is displayed for 5 seconds, after that the balance returns automatically to the starting unit. VHT-BA-e-0910...
  • Page 19: Printing

    On the printout a gross weight with the letters „B/G“ and A net weight with the letters „N“ will be indicated. A manually entered tare weight will also be printed out and indicated by the characters „PT“. The total weight will be indicated by the characters „TOT“. VHT-BA-e-0910...
  • Page 20 Example piece counting printout without code: 1234.5 kg 34.5 kg 1200.0 kg PcWt 1.234 kg 12345 PCs 17:45 10/11/08 Example piece counting printout with code: 12345 CODE 1234.5 kg 34.5 kg 1200.0 kg 1.234 kg PcWt 12345 PCs 10/11/08 17:45 VHT-BA-e-0910...
  • Page 21: Paper Change

    Press on both sides of the cover plate at the same time. Press on the center of the cover plate near the paper outlet. In order to pull-off the paper correctly: Pull the paper from one to the other side over the pull-off edge. VHT-BA-e-0910...
  • Page 22 Unspool the roll a little and close the The roll change is finished, ready for cover. Thereby hold fast the paper end at printing. the upper edge of the printer. VHT-BA-e-0910...
  • Page 23: Change Of Date And Time On The Printout

    In the display appears „YE_00“ or the last year setting. Set the desired value The balance changes into weighing mode. 7.13 Set limit value Press On the display appears the limit value entered as last. This function is not present in this model. VHT-BA-e-0910...
  • Page 24: Service, Maintenance, Disposal

    Service, maintenance The appliance may only be opened by trained service technicians who are authorized by KERN. The same maintenance guidelines apply to the chassis of the mobile weighing system as those for simple manual pallet trucks. Experience has taught us that the integrated weighing system continues to function even if the chassis was damaged by overloading.
  • Page 25: Error Messages

    1st (2nd) point Err11 Calibration from piece counting mode Automatic Err97 Calibration blocked Automatic The calibration value must be higher than the Err98 Automatic previous one Err99 Actuation only allowed on the display device Automatic VHT-BA-e-0910...
  • Page 26: Instant Help

    • Great fluctuations in temperature. • Electromagnetic fields / static charging (choose different location/switch off interfering device if possible) Should other error messages occur, switch balance off and then on again. If the error message remains inform manufacturer. VHT-BA-e-0910...

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