OHAUS PJX Series Manual de usuario

PJX Series

Balances

User Guide

User_Guide_PJX_V1

EN-1

1. SAFETY INFORMATION

This manual contains installation, operation and maintenance instructions for PJX Series balance.

Please read this manual completely before installation and operation.

Definition of Signal Warnings and Symbols

Safety notes are marked with signal words and warning symbols. These show safety issues and

warnings. Ignoring the safety notes may lead to personal injury, damage to the instrument, malfunctions

and false results.

WARNING

For a hazardous situation with medium risk, possibly resulting in

injuries or death if not avoided.

CAUTION

For a hazardous situation with low risk, resulting in damage to the

device or the property or in loss of data, or injuries if not avoided.

Attention

For important information about the product

Note

For useful information about the product

Warning Symbols

General Hazard Electrical Shock Hazard

Safety Precautions

CAUTION: Read all safety warnings before installing, making connections, or

servicing this equipment. Failure to comply with these warnings could result in

personal injury and/or property damage. Retain all instructions for future reference.

x Verify that the AC adapter’s input voltage range and plug type are compatible with the local AC

mains power supply.

x Make sure that the power cord does not pose a potential obstacle or tripping hazard.

x Do not position the balance such that it is difficult to reach the power connection.

x The balance is for indoor use only. Do not operate the equipment in hazardous or unstable

environments.

x Operate the equipment only under ambient conditions specified in these instructions.

x Do not drop loads on the pan.

x Use the balance only in dry locations.

x Disconnect the equipment from the power supply when cleaning.

x Use only approved accessories and peripherals.

x Service should only be performed by authorized personnel.

Intended Use

Use the instrument exclusively for weighing as described in the operating instructions. Any other type of

use and operation beyond the limits of technical specifications without written consent from OHAUS, is

considered as not intended.

This instrument complies with current industry standards and the recognized safety regulations;

however, it can constitute a hazard in use.

If the instrument is not used according to these operating instructions, the intended protection of the

instrument may be compromised and OHAUS assumes no liability.

Direct current

Alternating current

EN-2

2. INSTALLATION

2.1 Select the Location

Avoid heat sources, rapid temperature changes, air current or excessive vibrations. Allow sufficient

space.

2.2 Leveling

Be sure the balance is level before it is used or after its location

is changed.

The PJX balance has a level bubble in a small round window

beside the display.

To level the balance, adjust the 4 leveling feet until the bubble is

centered in the circle.

Please refer to the right figure for leveling.

2.3 Connecting Power and Acclimatising the Balance

Connect the DC output connector to the power receptacle on the rear of the balance. Then connect the

AC adapter plug to a suitable electrical outlet.

Acclimatising

It is suggested that the balance should not be used until it has been connected to power and

acclimatised to the environment for a certain period of time. In the case of a balance with the precision

above 0.1 mg, the acclimatisation time should be 1.5 hours; in the case of balance with the precision of

0.01 mg, the acclimatisation time should be more than 4 hours.

2.4 Connecting the Interface

The PJX balance has two connectivities, RS232 port and Mini DIN.

Use the RS-232 port to connect either to a computer or a printer with a standard (straight-through) serial

cable.

Mini DIN is used to connect with another accessory, as an alternative option for RS232.

Interface connections on the rear of the balance.

RS232: Used to connect to PC or Printer

Note: See the Printing section for Connecting, Configuring and Testing the Printer / Computer Interface.

RS232

Mini DIN

EN-3

2.5 Initial Calibration

For best results, the instrument's calibration should be checked prior to first use. If adjustment is needed,

refer to the Calibration section of the instruction manual.

3. OPERATION

3.1 Overview of Display, Home Screen

CONTROLS

CONTROL FUNCTIONS

Butt

Prima

Functio

(Shor

Press

)

On / Zero

x If the balance is

Off,

turns on the

balance.

x If the balance is

On,

sets zero.

x Sends the cur

rent

displayed valu

e to

the s

erial

interface.

Function

x Operation is

dependent on

the application

mode.

Tare

x Performs

tare

operation.

econd

ary

Functi

(Long

Press

)

(

Extend

Press

)

Off

x Zeros the curren

value.

x None

Unit

x Changes

weighing units

x None

Mode

x Changes

application

mode.

x None

Menu-Cal

x Enters the m

ain

menu.

Calibration is

the first sub-

menu.

Views the

preset

Tare value.

enu

Functio

(Shor

Press

)

Yes

x Accepts the curr

ent

(blinking) setting

the display.

Rejects the

cur

rent

(blinking)

setting on the

display.

x Increments a

value being

entered.

Back

x Reverts back

to previous

menu item.

x Decrements

a value being

entered.

Exit

x Immediatel

exits the sub

menu.

x Aborts a

calibration i

progress.

EN-4

DISPLAY

3.2 Principal Functions

Zeroing:

Press Zero to zero the balance.

Taring:

With no load on the pan, press Zero to set the display to zero. Place an empty container on

the pan and press Tare. Add objects to the container and its net weight is displayed. After

the container and the objects are removed, the tare value will be displayed as a negative

number. Press Tare to clear.

weighing:

First press Zero to set the display to zero. Place an object on the pan. The display indicates

the gross weight.

4. MAINTENANCE

4.1 Cleaning

WARNING: Disconnect the balance from the power supply before cleaning.

Make sure that no liquid enters the interior of the balance.

Clean the Balance at regular intervals.

Housing surfaces may be cleaned with a lint-free cloth slightly dampened with water or a mild

cleaning agent.

Glass surfaces may be cleaned with a commercial glass cleaner.

Attention: Do not use solvents, harsh chemicals, ammonia or abrasive cleaning agents.

4.2 Troubleshooting

If the troubleshooting section does not resolve your problem, contact an Authorized Ohaus Service

Agent. Please visit our website www.ohaus.com to locate the Ohaus office nearest you.

5. TECHNICAL DATA

The technical data is valid under the following conditions:

x Indoor use only

x Altitude: Up to 2000 m

x Specified Temperature range: 10°C to 30°C

x Humidity: maximum relative humidity 80% for temperatures up to 30°C, decreasing linearly to 50%

relative humidity at 40°C

x Mains supply voltage fluctuations: up to ±10% of the nominal voltage

x Installation category II

x Pollution degree: 2

Result Field: depending on

application

Net (NET)

Stability (*)

Negative (-)

Centre of zero (>0<)

Preset tare (PT)

Unit

EN-5

Model

PJX203M

PJX803M

PJX1203M

PJX1602M

PJX2502M

Capacity (ct)

200

800

1200

1600

2500

Capacity (g)

160

240

320

500

Readability d (ct)

0.001

0.01

Readability d (g)

0.0001

0.001

Verification Interval e (g)

0.001

0.01

Class

Repeatability (std. dev.) (g)

0.0001

0.001

Linearity (g)

0.0002

0.002

Power Supply

Power input͹100-240V ~ 200mA 50-60Hz 12-18VA

Power output͹12 VDC 0.5A

Model

PJX203

PJX203/E

PJX803

PJX803/E

PJX1203

PJX1203/E

PJX1603

PJX1603/E

PJX2503

PJX2503/E

Capacity (ct)

200

800

1200

1600

2500

Capacity (g)

160

240

320

500

Readability d (ct)

0.001

0.005

Readability d (g)

0.0001

0.001

Repeatability (std. dev.) (g)

0.0001

0.001

Linearity (g)

0.0002

0.002

Power Supply

Power input͹100-240V ~ 200mA 50-60Hz 12-18VA

Power output͹12 VDC 0.5A

Model

PJX822M

PJX1602M

PJX2202M

PJX4202M

PJX5202M

PJX4201M

Capacity (g)

820

1600

2200

4200

5200

4200

Readability d (g)

0.01

0.1

Verification Interval e (g)

0.1

Class

Repeatability (std. dev.) (g)

0.01

0.1

Linearity (g)

0.02

0.2

Power Supply

Power input͹100-240V ~ 200mA 50-60Hz 12-18VA

Power output͹12 VDC 0.5A

Model

PJX822

PJX822/E

PJX1602

PJX1602/E

PJX2202

PJX2202/E

PJX3202

Capacity (g)

820

1600

2200

3200

Readability d (g)

0.01

Repeatability (std. dev.) (g)

0.01

Linearity (g)

0.02

Power Supply

Power input͹100-240V ~ 200mA 50-60Hz 12-18VA

Power output

12 VDC 0.5A

Model

PJX4202

PJX4202/E

PJX5202

PJX5202/E

PJX2201

PJX2201/E

PJX4201

PJX4201/E

PJX6201

PJX6201/E

Capacity (g)

4200

5200

2200

4200

6200

Readability d (g)

0.01

0.1

Repeatability (std. dev.) (g)

0.01

0.1

Linearity (g)

0.02

0.2

Power Supply

Power input͹100-240V ~ 200mA 50-60Hz 12-18VA

Power output

12 VDC 0.5A

EN-6

6. COMPLIANCE

Compliance to the following standards is indicated by the corresponding mark on the product.

Mark

Standard

This product complies with the EU Directives 2014/30/EU (EMC), 2014/35/EU (LVD) and

2014/31/EU (NAWI). The EU Declaration of Conformity is available online at

www.ohaus.com/ce.

EN 61326

-1, AS/NZS 61010-1

CAN/CSA

-C22.2 No. 61010-1

UL Std. No. 61010

-1

Verified weighing instruments

When the instrument is used in trade or a legally controlled application it must be set up, verified and

sealed in accordance with local weights and measures regulations. It is the responsibility of the

purchaser to ensure that all pertinent legal requirements are met.

Weighing Instruments verified at the place of manufacture bear the following supplementary metrology

marking on the descriptive plate.

Weighing Instruments to be verified in two stages have no supplementary metrology marking on the

descriptive plate. The second stage of conformity assessment must be carried out by the applicable

weights and measures authorities.

If national regulations limit the validity period of the verification, the user of the weighing instrument must

strictly observe the re-verification period and inform the weights and measures authorities.

As verification requirements vary by jurisdiction, the purchaser should contact their local weights and

measures office if they are not familiar with the requirements.

This product complies with the EU Directive 2012/19/EU (WEEE). Please dispose of this

product in accordance with local regulations at the collecting point specified for electrical

and electronic equipment.

For disposal instructions in Europe, refer to www.ohaus.com/weee

ES-1

1. INFORMACIÓN SOBRE SEGURIDAD

Este manual contiene instrucciones relativas a la instalación, operación y mantenimiento de la balanza

PJX. Por favor, lea el manual entero antes de proceder a la instalación y operación del equipo.

Definición de las señales y símbolos de advertencia

Los consejos de seguridad están marcados con palabras y símbolos de advertencia. Estos muestran

advertencias y problemas de seguridad. Hacer caso omiso de las indicaciones de seguridad puede

llevar a lesiones personales, daños al dispositivo, fallos de funcionamiento y resultados falsos.

ADVERTENCIA

Situaciones peligrosas con riesgo medio, que pueden provocar la muerte o

lesiones graves si no se evitan.

PRECAUCIÓN

Situaciones peligrosas con riesgo bajo, que pueden provocar daños en el

dispositivo o a la propiedad, perdida de datos, o lesiones graves si no se evitan.

Atención

Información importante sobre el producto.

Nota

Información útil sobre el producto.

Símbolos de advertencia

Peligro general Peligro descarga eléctrica

Precauciones de seguridad

PRECAUCIÓN: lea todas las advertencias de seguridad antes de instalar, hacer

conexiones o realizar el mantenimiento de este equipo. El incumplimiento de las

instruc

ciones podría resultar en lesiones personales y/o daños materiales.

Conserve todas

las instrucciones para futura referencia.

x Compruebe que el rango de voltaje de entrada del adaptador de CA y el tipo de enchufe son

compatibles con la red eléctrica de corriente alterna local.

x Asegúrese de que el cable de alimentación no represente un posible obstáculo o riesgo de

tropezarse.

x No coloque la báscula de tal manera que sea difícil llegar a la conexión eléctrica.

x Utilice la báscula solo en interiores. No utilice la unidad en entornos peligrosos o en lugares

inestables.

x Opere la unidad solamente bajo las condiciones ambientales especificadas en estas

instrucciones.

x No deje caer cargas sobre el plato.

x Utilice la báscula solo en lugares secos.

x Desconecte el equipo de la fuente de alimentación durante su limpieza.

x Utilice accesorios y periféricos aprobados.

x Cualquier reparación y servicio debe ser realizado solo por personal autorizado.

Uso Apropiado

Utilice el equipo exclusivamente para los fines de pesaje descritos en el manual. Cualquier otro tipo de

uso y/o funcionamiento, que exceda los límites de las especificaciones técnicas sin el consentimiento

por escrito de OHAUS, se considera como Uso Inapropiado.

Este equipo cumple con los estándares de la industria y las normas actuales de seguridad reconocidas;

sin embargo, puede constituir un peligro en su uso.

Si el equipo no se utiliza de acuerdo al manual de instrucciones, su seguridad puede verse afectada, por

lo que OHAUS no asume ninguna responsabilidad.

Corriente continua

Corriente alterna

ES-2

2. INSTALACIÓN

2.1 Seleccionar la ubicación

Evite fuentes de calor, cambios rápidos de temperatura, corrientes de aire o vibraciones excesivas. Deje

espacio suficiente.

2.2 Nivelación

Asegúrese de que la báscula está nivelada antes de su uso o

después de cambiar su ubicación.

La báscula PJX tiene un nivel de burbuja en una pequeña ventana

redonda junto a la pantalla.

Para nivelar la báscula, ajuste los 4 pies de nivelación hasta que la

burbuja esté centrada en el círculo.

Consulte el dibujo de la derecha para ajustar la nivelación.

2.3 Conexión de la alimentación y aclimatación de la

báscula

Conecte el conector de salida de CC a la toma de corriente en la parte posterior de la báscula. A

continuación, conecte el enchufe del adaptador de CA a una toma de corriente adecuada.

Aclimatación

Se recomienda no utilizar la báscula hasta que la unidad se haya aclimatado al entorno durante un

determinado período de tiempo. En el caso de básculas con precisión por encima de 0,1 mg, el tiempo

de pre-aclimatación debe ser de 1,5 horas; en el caso de básculas con una precisión de 1 mg, el tiempo

de aclimatación debe ser de un mínimo de 0,5 horas.

2.4 Conexión de la interfaz

La balanza PJX balance tiene dos conectividades, puerto RS232 y Mini DIN.

Utilice el puerto RS-232 para conectarse a una computadora o impresora con un cable serial estándar

(directo).

Mini DIN se utiliza para conectar con otro accesorio, como una opción alternativa para RS232.

Conexiones de interfaz en la parte posterior de la balanza.

RS232: utilizado para conectar a ordenador o impresora

Nota: consulte la sección «Impresión» para la Conexión, Configuración y Prueba de la impresora /

interfaz del ordenador.

RS232

Mini DIN

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