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MPS / MTS / MXS / MWS-BA-e-1215 

39 

 

11  Troubleshooting  

 
The scale should be switched off for a short time following an interruption in the pro-
gram sequence and disconnected from mains supply. It is then necessary to repeat 
the weighing process from the beginning. 
 
 

Interruption 

Possible cause 

 

 

Weight display is not illumi-
nated. 

  The scale is not switched on. 

 

  The mains supply connection has been interrupted 

(mains cable not plugged in/faulty). 

 

  Check the fuse of the mains adapter / green LED 

is illuminated next to the fuse.   

 

  Mains failure. 

 

  Batteries are incorrectly inserted or discharged. 

 

  No batteries. 

 

 

Weight display changes  
continuously 

  Draught/air movement  

  Table/floor vibrations 

  The weighing plate is in contact with foreign  

matters or is installed incorrectly. 

  Electromagnetic fields/static charging (choose a 

different location for the scale, switch off an inter-
fering device if possible). 

 

 

The weighing result is  
obviously incorrect 

  The scale display is not set to zero 

  Incorrect adjustment. 

  Great fluctuations in temperature. 

  Warm-up time was ignored. 

  Electromagnetic fields/static charging (choose a 

different location for the scale, switch off an inter-
fering device if possible). 

 
Should  other  error  messages  occur,  switch  the  scale  off  and  then  on  again.  If  the 
error message remains, inform the manufacturer. 
 
 

Содержание MPS_M

Страница 1: ...ern sohn com Tel 49 0 7433 9933 0 Fax 49 0 7433 9933 149 Website www kern sohn com Operating Instructions Personal weighing scale Handrail scale Bariatric scale Wheelchair scale KERN MPS_M MTS_M MXS_M...

Страница 2: ...ing the test substances 10 4 Basic safety directions 11 4 1 Observing the directions included in the Operating Instructions 11 4 2 Personnel training 11 4 3 Avoidance of contamination 11 5 Transport a...

Страница 3: ...5 1 PRE TARE function with 5 memories 35 8 6 Printing function 36 8 6 1 Parameters of RS232 interface 36 9 Error messages 37 10 Service maintenance disposal 37 10 1 Cleaning 37 10 2 Service maintenanc...

Страница 4: ...tion with 6 x 1 5 V battery supply AA type batteries operation time 38 h operation time 47 h operation time 47 h Auto Off function after 3 min without load change possibility of setting Terminal S x G...

Страница 5: ...condensing Power supply mains adapter 15V 300 mA EN60601 1 operation with 6 x 1 5 V battery supply AA type batteries operation time 47 h operation time 47 h Auto Off function after 3 min without load...

Страница 6: ...ans that this scale is compliant with the EC Directive 90 384 EEC concerning non automatic weighing instruments The scales marked with this sign are permitted for medical applications in European Comm...

Страница 7: ...type Protection class II device Old devices do not belong to municipal waste They may only be delivered to collection points of municipal waste 70 C Temperature limitation with lower and upper limit...

Страница 8: ...value has been obtained 3 1 2Contraindication No contraindications 3 2 Intended use Depending on the model the scale is used to determine the weight of standing per sons sitting persons and or persons...

Страница 9: ...Never operate the scale in hazardous locations The series design is not explosion proof Attention should be paid that flammable mixture may also be formed from anaesthesiological means that contain ox...

Страница 10: ...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...

Страница 11: ...ularly Recommendation after each weighing which could result in potential contamination e g when there is a direct skin contact during weighing 5 Transport and storage 5 1 Check upon delivery Please c...

Страница 12: ...device to extreme dampness for longer periods of time In admissible bedewing condensation of air moisture on the device can occur if a cold device is taken into a significantly warmer environment In...

Страница 13: ...MPS MTS MXS MWS BA e 1215 13 6 3 Installation and setting of scale Personal weighing scale MPS with wall bracket Scope of delivery...

Страница 14: ...MPS MTS MXS MWS BA e 1215 14 Personal weighing scale MPS PM with column Scope of delivery Balance with display unit and tripod Mains adapter 4 screws...

Страница 15: ...TS MXS MWS BA e 1215 15 Assembly Remove cap 1 Unscrew the screw 2 Pull cable with Plug in con nection 3 through the sup porting foot 4 and pull it out at the end 5 Place supporting foot next to the ba...

Страница 16: ...n screw 2 When screwing the screw ensure that the plug in connector inside the tripod foot is not squeezed Use the 4 screws to attach the tripod to the bottom of the balance Level balance with foot sc...

Страница 17: ...MPS MTS MXS MWS BA e 1215 17 Adjust foot screw of the tripod in a way that the tripod has a safe base and is not loose...

Страница 18: ...MPS MTS MXS MWS BA e 1215 18 Scale MTS with handrail Scope of delivery...

Страница 19: ...4 screws each time Place the handrail on 3 corner elements and screw it Fasten the terminal holder to the handrail with 3 screws Remove the side rubber plugs at both sides of the display Fasten the di...

Страница 20: ...MPS MTS MXS MWS BA e 1215 20 Bariatric scale MXS Scope of delivery...

Страница 21: ...of delivery Direction concerning installation of the optional height measure on MPS models with column and MTS models In both models it is possible to install the optional height measure To do this f...

Страница 22: ...bracket with both handwheels Adjust the display position with handwheels Fasten the cable with cable clips General direction concerning setting up the previously mentioned scales Place a personal wei...

Страница 23: ...of delivery Standard accessories Mains adapter complaint with EN 60601 1 standard with a fuse and LED Operating Instructions 6 3 2 Installation direction for a model with wall bracket personal weighin...

Страница 24: ...scale The printed voltage value must be compliant with local voltage Use only admitted and original KERN mains adapters compliant with EN 60601 1 standard 6 5 Battery operation Rechargable battery op...

Страница 25: ...he two black rotary knobs from both sides of the display unit in order to open the battery compartment and remove the display unit from the holder Lift off the battery cover on the lower side of the b...

Страница 26: ...ables are not squeezed Close the battery cover If the batteries are run down LO appears in the display To turn off press the OFF ON button and immediately change the batteries If the balance is not us...

Страница 27: ...ack of the display unit is not directly accessible remove the two black rotary knobs from both sides of the display unit in order to open the battery compartment and remove the display unit from the h...

Страница 28: ...eezed Close the battery cover If the rechargeable battery is exhausted LO is displayed The rechargeable battery is loaded via the provided plug in power supply unit loading time 23 h for a complete lo...

Страница 29: ...epends on the local acceleration of gravity The value of acceleration of gravity is given on the rating plate 6 7 Menu overview of verified scales When the scale is switched on hold the 0 key pressed...

Страница 30: ...is unloaded press the 0 key After a short waiting time the scale will be zeroed again 2 Stabilisation display If the display shows the stabilisation display the scale is in the stable condition When...

Страница 31: ...ermination of Body Mass Index HOLD Hold function determination of stable weighing value 0 The scale is reset to 0 0 kg display It is possible to set max up to 2 of maximal load for verified scales and...

Страница 32: ...display will show the Err symbol overload 8 2 Taring The dead weight of any initial load used for weighing may be tared away by pressing the key so that the following weighing shows the real weight o...

Страница 33: ...rn the scale to the normal weighing mode Pressing the HOLD key makes it possible to activate the function at any time 8 4 Determination of Body Mass Index When you obtain a stable weight and display s...

Страница 34: ...a tare weight rubber mat clothes is known this value can be entered manually If the PRE TARE key is pressed shortly the flashing display will be shown The PRE TARE function is active as long as the sm...

Страница 35: ...ing value is saved in the memory short audible signal By pressing the CLEAR key the scale will return to the weighing mode without saving the value The display will show the real value of the weight p...

Страница 36: ...In medical applications only the peripheral equipment meeting EN 60601 1 standard can be connected to the interface When a scale is in the weighing mode pressing the PRINT key will result in output of...

Страница 37: ...nts or similar agents but a cloth dampened with mild soap suds or cleaning agent Ensure that no liquid penetrates into the device and wipe the device with a dry soft cloth Disinfection For disinfectio...

Страница 38: ...intained by trained service technicians who are authorised by KERN Disconnect the scale from mains supply before its opening 10 3 Disposal Disposal of packaging and device must be carried out by an op...

Страница 39: ...ctly inserted or discharged No batteries Weight display changes continuously Draught air movement Table floor vibrations The weighing plate is in contact with foreign matters or is installed incorrect...

Страница 40: ...tion Note In the case of verified scales adjusting is locked with the jumper To carry out adjust ing the jumper is to be set in the adjusting position central position refer to 12 2 Operation Display...

Страница 41: ...he TARE key Confirm by pressing the ENTER key Place the calibration weight carefully in the centre of the scale plate and the display will show a numerical value Press the ENTER key The adjustment pro...

Страница 42: ...5 42 12 2 Adjustment key and seals When verification of a scale is finished the positions indicated on the scale are sealed Verification of a scale without a seal is invalid Position of seals 1 Backsi...

Страница 43: ...MPS MTS MXS MWS BA e 1215 43 3 MPS 4 MXS 5 MWS 6 MTS...

Страница 44: ...r into the service mode To do this set the adjustment switch in the adjustment position refer to chapter 12 2 The service mode makes it possible to change all parameters of a scale Service parameters...

Страница 45: ...ction is displayed Confirm the selected function with the HOLD key The first parameter will be displayed Select the required parameter with the HOLD key and confirm the selection with the TARE key To...

Страница 46: ...ring the factory settings default settings Exiting the menu 12 4 Validity period of verification present status in Germany Personal weighing scales in hospitals 4 years Personal weighing scales if pla...

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