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Page 18                         Instruction manual 55034XXX                         Version 1 March-04

Do not press the display or any key with a pointed object such as a ballpoint pen or a

screwdriver, as this may scratch or damage the key. Use your only your fingers.

Do not let objects fall on the pan in order to avoid damages to the weighing system. 
Never place into the balance an object heavier than the maximum weight of the balan-

ce's range, the sensor could be damaged.

Never disconnect it by pulling the cable for security reasons.
Place the unit in a location with adequate ventilation to prevent heat build-up the unit.
Do not submerge the balance in liquids.
The balance has a schuko plug. This plug must be connected to a switch connected to

ground. This switch must be close in order to be able to disconnect it in case of emergency.

In case of damage or doubt it can be solved getting in touch with the NAHITA Technical

Service.

Cleaning

For the cleaning of the inox steam parts use always a special cloth that does not give off

fluff. Do not use any cloth that can produce damages to the equipment.

For the cleaning of the different pieces of the equipment, we highly recommend to use

neutral products that do not have a pH superior than 6 (soaped water without abrasives).

ATTENTION!!  

IF AN EQUIPMENT IS NOT PROPERLY CLEAN AND DISINFECTED IT WOULD
NOT BE ALLOWED TO REPAIR BY OUR TECHNICAL SERVICE.

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Version 1 March-04

Instruction manual 55034XXX                     Page 11

Thank you for choosing this equipment. We sincerely wish that you enjoy your electro-

nic balance NAHITA. We highly recommend looking after this equipment according to
what is stated in this manual.

NAHITA develops its products beeing remarkable in the ergonomy and security of its

user. The incorrect use of the equipment can cause accidents and electric discharges, cir-
cuit breakers, fires, damages. Please read the point of Maintenance, where we expose the
security notes.    

The correct using of the equipment and its good quality will permit you to enjoy this

equipment for years.

Please bear in mind the following:
This manual should be available for all the users of these equipments
As an accuracy instrument, we should manipulate carefully avoiding the sudden move-

ments, knocks, free fall of heavy objects, manipulation of sharp objects, and the pouring
of liquids in the interior of the balance.

Never dismantle the different pieces of the balance to repair it yourself, since it could

produce a defective use of the whole equipment and a loss of the product warranty.

To prevent fire or shock hazard, do not expose the balance to rain or humid environ-

ments. 

If you have any doubt do not hesitate in contacting your distributor or our NAHITA

Technical Assistant Department by email [email protected], by telephone 34
948310513 or by fax 34 948310500 or 948312071.

Please do not forget filling the Warranty Certificate and send it before 15 days after the

date of purchase.

ATTENTION!!  

IF AN EQUIPMENT IS NOT PROPERLY CLEAN AND DISINFECTED IT WOULD
NOT BE ALLOWED TO REPAIR BY OUR TECHNICAL SERVICE.

INDEX OF CONTENTS

1. APPLICATIONS
2. DESCRIPTION
3. TECHNICAL SPECIFICATIONS
4. SETTING UP
5. FUNCTIONS OF THE BALANCE
6. MANTEINANCE AND CLEANING
7. TROUBLESHOOTING

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12
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15
17
19

TO GET THE BEST RESULTS AND HIGHER DURATION OF THE EQUIPMENT
IT IS ADVISABLE TO READ THOROUGHLY THIS MANUAL BEFORE OPERA-
TING WITH THE EQUIPMENT.

LANGUAGE INDEX

Spanish
English
French

1-10

11-19
20-28

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ENGLISH

ENGLISH

Summary of Contents for Series 5034

Page 1: ...es Instruments de pesée de fonc tionnement non automatique dans laquelle les balances sont incluses selon l Ordre du 220 décembre 1994 BOE 3 1 95 les balances NAHITA Série 5034 ne peuvent pas être utili sées pour Réalisation de transactions commerciales Calcul de taux de droit douaniers impôts rémunérations indemnisations et autres types de s de redevances similaires Expertises judiciaires Prépara...

Page 2: ...ionnement de la balance suivez les recommandations suivantes Note Toutes les normes d utilisation citées antérieurement ne seront de grande utilité que si un travail de maintenance continu est réalisé Recommandations générales Suivez les instructions et observations de ce manuel Ayez toujours ce manuel à porté de la main pour que n importe qu elle personne puisse le consulter Utilisez toujours des...

Page 3: ... sur Tare 2 3 mettez l image à zéro Submergez le poids antérieurement calculé dans de l eau à 10ºC Lisez la différence de poids entre la mesure en air et en eau Calculez la densité de l eau selon le tableau suivante Calcul de la densité du matériel Poids en air g densité de l eau cm3 g cm3 10 0ºC 0 99984 g cm3 4ºC 0 99997 g cm3 10ºC 0 99970 g cm3 15ºC 0 99910 g cm3 20ºC 0 99821 g cm3 25ºC 0 99705 ...

Page 4: ...tilisant une masse externe Pour cette balance vous pouvez utiliser un poids de 50g Il doit être calibré et avoir une valeur précise L image de l écran doit être à zéro Si ce n est pas le cas appuyez sur Tare 2 3 sans poids sur le plateau Mettre le poids sur le plateau Si la différence de valeur n est pas plus grande que 0 0001g la balance est calibrée Si la différence de poids est plus grande que ...

Page 5: ... 04 Manual de instrucciones 55034XXX Pág 5 Instalación Antes de comenzar a utilizar el instrumento es conveniente familiarizarse con sus com ponentes y fundamentos básicos así como con las funciones de sus controles Coloque la balanza sobre una mesa horizontal plana y estable creando un espacio libre al menos de 30 cm por cada lado de ella No coloque la balanza en zonas próximas a fuen tes de calo...

Page 6: ...alement avec les fonctions de ses élé ments de contrôle Placez la balance sur une table horizontale stable Laissez un espace libre d au moins 30 cm de chaque côté Ne placez pas l agitateur près d une zone de chaleur bec Bunsen cha lumeau N exposez pas l appareil directement au soleil etc Durant le fonctionnement aucun appareil pathologique ou dangereux comme des liquides inflammables ne devra être...

Page 7: ...Comprobación utilizando masa externa Para esta balanza puede usarse una pesa de 50 g debe estar calibrada y tener un valor preciso La imagen de la pantalla debe estar a cero si no es así pulsar Tare 2 3 sin peso en el plato Poner el peso en el plato Si la diferencia de valor no es mayor que 0 0001 g la balanza está calibrada Si la diferencia de peso es mayor que 0 0001 g es necesario volver a cali...

Page 8: ...e la medida en aire y agua Calcular la densidad del agua según la siguiente tabla Cálculo de la densidad del material Peso en aire g densidad del agua cm3 g cm3 10 0ºC 0 99984 g cm3 4ºC 0 99997 g cm3 10ºC 0 99970 g cm3 15ºC 0 99910 g cm3 20ºC 0 99821 g cm3 25ºC 0 99705 g cm3 30ºC 0 99565 g cm3 Figura 6 Revision 1 Mars 04 Manual d usage 55034XXX Page 21 1 APPLICATIONS DE L INSTRUMENT 2 DESCRIPTION ...

Page 9: ...20 28 Revisión 1 de Marzo 04 Manual de instrucciones 55034XXX Pág 9 6 MANTENIMIENTO Para un adecuado funcionamiento de la balanza es necesario seguir algunas recomendaciones Nota Todas las normas de utilización citadas anteriormente carecerán de valor si no se realiza una continua labor de mantenimiento Recomendaciones generales Siga las instrucciones y advertencias relativas a este manual Tenga e...

Page 10: ...s Peritajes judiciales Preparación farmacéutica de medicamentos por encargo así como realización de aná lisis efectuados en los laboratorios médicos y farmacéuticos Determinación del precio o importe total en la venta directa al público y en la prepa ración de preenvasados Version 1 March 04 Instruction manual 55034XXX Page 19 7 TROUBLESHOOTING PROBLEM CAUSE SOLUTION Digits do not appear on the sc...

Page 11: ... manual NAHITA develops its products beeing remarkable in the ergonomy and security of its user The incorrect use of the equipment can cause accidents and electric discharges cir cuit breakers fires damages Please read the point of Maintenance where we expose the security notes The correct using of the equipment and its good quality will permit you to enjoy this equipment for years Please bear in ...

Page 12: ...he information on the screen and you will see 0 00000 g Density determination Place the material with an unknown density in the plate when value 0 00000 g is shown on the screen Read the value of the material s weight suspended in the air Press Tare key in order to put zero on the display Immerse the container with a known value now in the water at 10ºC Read out the difference of weights between t...

Page 13: ...the full reci pient on the balance then when the weight gets stabilized press Tare key 2 3 and you will read value 0 0000 g on the screen With the help of a spatula or a similar tool move the substance you want to weight to another recipient When you finish moving the subs tance to the other recipient you will obtain its weight with negative sign Below weighing 5034 NAHITA balances are provided wi...

Page 14: ...ropean regulations PLEASE READ THOROUGHLY THE INSTRUCTIONS BEFORE CONNECTING AND OPERATING WITH THIS EQUIPMENT Picture 4 Version 1 March 04 Instruction manual 55034XXX Page 15 5 FUNCTIONS OF THE BALANCE Weighing To increase your balance s accuracy while weighing please check that the place where you are going to take your weights has an average temperature of 20 ºC and a relative humidity of 50 Be...

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