KERN MPE 250K100HNM Service Manual Download Page 1

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KERN & Sohn GmbH

Ziegelei 1
D-72336 Balingen
E-Mail: [email protected]

Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com

Service Manual
Personal floor scale with BMI function

KERN

MPE_HNM / MPE_PNM

Type MPE 250K100HNM

Type MPE 250K100PNM

Version 1.0
07/2018
GB

MPE_HNM / MPE_PNM -SH-e-1810

Summary of Contents for MPE 250K100HNM

Page 1: ...fo kern sohn com Tel 49 0 7433 9933 0 Fax 49 0 7433 9933 149 Internet www kern sohn com Service Manual Personal floor scale with BMI function KERN MPE_HNM MPE_PNM Type MPE 250K100HNM Type MPE 250K100P...

Page 2: ...ation 9 4 5 Insert batteries 9 5 The menu 10 5 1 Navigation in the menu 10 5 2 Menu overview 11 6 Data output RS 232 14 6 1 Pin allocation of balance output bushing 14 6 2 Technical data 14 6 3 Positi...

Page 3: ...roval A violation of this specification will result in a loss of the type approval After successful repair the balance will have to be reverified before it can be used again in a statutorily regulated...

Page 4: ...4 MPE_HNM MPE_PNM SH e 1810 2 Appliance overview 1 Height measuring stick MPE HM models only 2 Display Unit 3 Weighing platform anti slip surface 4 Rubber feet height adjustable Underside 5 Rolls...

Page 5: ...MPE_HNM MPE_PNM SH e 1810 5 Secondary display at rear Display unit at rear 5 Rechargeable battery compartment 6 Mains connection 7 RS 232 C...

Page 6: ...stable weight value BMI key Calculation of the Body Mass Index PRINT button Data transfer via interface In menu Confirm selection For numeric entry Confirm numerical value Function key In menu Call up...

Page 7: ...ce assembly and installation Level balance with foot screws until the air bubble of the water balance is in the prescribed circle Check levelling regularly 4 2 Mains connection Power is supplied by th...

Page 8: ...dicates that the battery is almost exhausted The weighing scale will remain ready for operation for a few more minutes before switching off in order to save battery s operating instructions correspond...

Page 9: ...ies are empty in the balance display appears the symbol Change batteries To save battery power the balance switches off automatically see operating instructions corresponding to the device chap 11 6 A...

Page 10: ...new verification wire seal mark fitted before it can be reused for applications subject to verification 5 1 Navigation in the menu Call up menu In weighing mode press and the first function F1 oFF wil...

Page 11: ...confirm with P Prt Weight will be added to summation memory and printed after pressing PRINT P Cont Continuous data output Series Not documented ASK Remote control instructions W Send all weighing re...

Page 12: ...2 Not documented Cont 3 Not documented 4 Printer type After the data output format has been confirmed the currently set printer type will be displayed Select the desired printer type by and confirm b...

Page 13: ...osition see operating instructions corresponding to the device chap 17 Display speed 15 Not documented 30 60 7 5 Adjustment see operating instructions corresponding to the device chap 18 tri Not docum...

Page 14: ...ter Faultless operation requires an adequate KERN interface cable Communication parameters baud rate bits and parity of balance and printer must match For detailed description of interface parameters...

Page 15: ...for example doctor s offices and nursing homes unlimited Baby weighing scales and mechanical birth weight scales 4 year Bed scales 2 year Scales in dialysis stations unlimited Rehab clinics and healt...

Page 16: ...e the required adjustment weight The adjustment weight to be applied depends on the capacity of a weighing scale see chap 1 Carry out adjustment as closely as possible to admissible maximum load of we...

Page 17: ...chap 16 Press and dESC will appear Press repeatedly until CAL will be displayed To confirm press and UnloAd will appear Ensure that there are no objects on the weighing pan Wait until the stability d...

Page 18: ...pears Confirm by pressing PASS will be displayed The balance carries out a selftest after that Err19 will be displayed and a signal will sound Switch off the balance Take away adjustment weight Turn o...

Page 19: ...by using format yy mm dd Err 2 Incorrect time Enter the time by using format hh mm ss Err 4 Zero setting error Zero setting range exceeded due to switching on 4 max Make sure platform empty Err 5 Key...

Page 20: ...roval setting error Check the PCB jumper settings Must be connect jumper pin to K1 BW series ol Over range Remove the load Re calibrate lo Underload Minus weight check the platform and restart or cali...

Page 21: ...ck the following voltages AC Power Check the AC power socket out put voltage Adaptor Voltage Check the adaptor output cable connecter voltage Compare the value with the name plate on the scale PCB Inp...

Page 22: ...e Air variation or any vibrations Temperature changed Load cell or connections faulty Power supply faulty Check the scale is in acceptable location Check the connecters and load cell Check the power s...

Page 23: ...er the main board lie on top cover use cross screw driver loose 4 screw for main board pull out all connector on the main board then you can bring out main board carefully Install the new main board p...

Page 24: ...24 MPE_HNM MPE_PNM SH e 1810 10 DRAWING 10 1 MPE_HM...