Sibata AQUAB Manuel utilisateur

CODE 080560-2010

Handy Water Meter

"AQUAB"

Model AQ-201P

[ For Measurement of Residual Chlorine ]

Thank you for purchasing this product.

This operation manual describes

important precautions for preventing

accidents as well as procedures for

handling the product.

Read this operation manual and the

attached warranty thoroughly before

use, and use the product safely and

correctly.

After reading this operation manual

and the warranty, keep them handy

for future reference.

2003-2022 SIBATA SCIENTIFIC TECHNOLOGY LTD.

Table of Contents

Page Page

Before Use

Finding the Combined Residual

Chlorine Concentration

About This Operation Manual

Memory Check Mode

Contents of Package

User Calibration Mode

Safety Precautions Troubleshooting

About This Product

Error Displays

Names of Parts

Inspections and

Maintenance

Powder Reagents Main Specifications

Using the Product

Consumables and

Related Parts

Workflow

Warranty and Repairs

Measurement Precautions

Inquiries

Mode Selection

Inserting the Batteries

Measurement

Be Sure to Read This

Page 4 lists important precautions for ensuring the safe use of the product, and for

preventing harm to you and other people and damage to property. Be sure to

thoroughly read these precautions before use and observe them.

Before Use

Read and understand the instructions given in

this operation manual before using the product.

Keep this operation manual handy for future

reference.

Familiarize yourself with the safety precautions

given in this operation manual and observe them.

Observe usage procedures that are suitable for

the product and are specified in this operation

manual.

Be sure to observe the above instructions.

Failure to do so may result in an accident or injury.

About This Operation Manual

Information in this operation manual is subject to change without notice in the interest of

product improvement.

Every effort has been made to ensure that the information in this operation manual is correct.

If you discover any errors or omissions, however, please contact your Sibata representative.

The copyright of this operation manual belongs to Sibata Scientific Technology Ltd.

This operation manual, or any part thereof, may not be reproduced, reprinted, or altered in

any form without prior written permission from Sibata Scientific Technology Ltd.

Contents of Package

Check the package for the following items before using the product.

AQUAB body ·······1 unit Sample cells ····················2 pcs

Powder reagent ···25 packs AAA batteries

(for checking operation) ····· 4 pcs

Carrying case ······1 pc Warranty ························· 1 copy

Quick Manual ······1 copy

Note: If any of the items are damaged or missing, contact the distributor where you purchased

the product.

Important

WARNING

CAUTION

Do Not Touch

Mandatory

Safety Precautions

The precautionary information in this operation manual is provided to ensure the safe use of the

product and to prevent property damage and injury to you and other people. It is all important for

ensuring safety, so be sure to read it thoroughly before using the product and observe it during

use.

Graphical Symbols

This operation manual uses various graphical symbols to indicate warnings and instructions.

The meanings of these graphical symbols are as follows. Fully understand the following

descriptions before reading the subsequent sections.

Indicates a potentially hazardous situation which, if not avoided,

could result in serious injury or possibly death.

Indicates a potentially hazardous situation which, if not avoided,

may result in minor to moderate injury or equipment damage.

Examples of Labels

indicates a forbidden action (that must not be done).

Specific details are given in or near the symbol.

The label on the left indicates that touching is prohibited.

indicates a mandatory action (that must be done).

Specific details are given in or near the symbol.

The label on the left indicates something that must be done.

Precautionary Information

Do Not Touch

Do not touch or operate

the product with wet

hands.

Doing so may result in

electric shock.

Do Not Touch

Do not handle batteries

with wet hands.

Doing so may result in

electric shock.

WARNING

Prohibited

Do not use a power

supply not specified in

this document.

Doing so may damage

the product.

Prohibited

Do not allow water or

chemicals to come in

contact with the

product.

Doing so may result in

electric shock or damage

to the product.

Prohibited

Do not put your fingers

or foreign objects in the

product.

Doing so may result in

injury, electric shock, or

damage to the product.

Prohibited

Do not use the product

near flammable objects.

The product is not

explosion-proof. Doing so

may result in fire or

explosion, which is very

dangerous.

Prohibited

Do not install the

product in locations

with an ambient

temperature outside the

range 5 °C to 40 °C.

Doing so may damage the

product.

Mandatory

If the product becomes

abnormally hot or emits

sound or smoke, stop

using it immediately.

Failure to do so may result

in an accident or injury.

Mandatory

If you hear thunder

during use outdoors,

stop using the product

immediately.

Failure to do so may result

in electric shock or injury.

Prohibited

Do not let powder or

other reagents get into

your eyes or mouth.

Doing so may cause

physical abnormalities.

Note: If these get into your eyes or mouth,

see page 11 for remedies.

WARNING

Prohibited

Do not use powder or

other reagents for other

applications.

Doing so may result in an

accident.

Prohibited

Do not swing the

carrying case or

strongly tug the strap.

Doing so may result in an

accident or injury.

Prohibited

Do not leave the

product within reach of

children.

Doing so may result in an

accident or injury.

Do Not

Disassemble

Do not attempt to

disassemble, repair, or

modify the product by

yourself.

Doing so may result not

only in damage to the

product, but also in electric

shock or fire.

WARNING

Prohibited

Do not use the product

in environments where

there is condensation

or condensation is likely

to form.

Doing so may damage the

product.

Mandatory

When not using the

product for a long time,

remove the batteries

from the compartment.

Failure to do so may

damage the product.

Prohibited

Do not subject the

product to vibrations or

shocks or drop it.

Doing so may damage the

product.

Prohibited

Do not place any

objects on top of the

product.

Doing so may result in an

accident or damage to the

product.

Prohibited

Do not place the

product in locations that

are subject to direct

sunlight or that reach

high temperatures.

Doing so may damage the

product.

Prohibited

Do not wipe the product

with organic solvents or

chemicals that will

damage its surface.

Doing so may damage the

product.

CAUTION

In addition to the precautions

given here, precautionary

information is provided

throughout this operation manual.

Be sure to read it thoroughly

before using the product.

About This Product

This product is an easy-to-use handy water

meter.

The test water is colored with a reagent,

and the concentration of residual chlorine

is measured by the amount of transmitted

light. Being compact and easy to handle,

the AQ-201P makes it suitable for use in

on-site measurement.

For a meter in this class, it employs a large,

easy-to-view, original LCD screen so that

just enough information can be displayed.

In addition, it is provided with handy

functions including a memory function for

saving up to 99 measurement values, a

user two-point calibration function, and an

auto OFF function for automatically turning

the power OFF.

The AQ-201P, dedicated to measurement

of residual chlorine, can measure the

concentration of free residual chlorine in

tap water in the range 0.00 to 2.00 mg/L.

The body of sample cells is made of

polyethylene terephthalate (PET).

Names of Parts

AQUAB Body Front

Easy-to-carry, compact body

Auto OFF function

Carrying case handy for carrying around

User calibration mode

Saves up to 99 measurement values

Cell cover

Display

[MODE] key [ZERO] key

[MEAS.] key

Metal strap attachment

Measurement

chamber

Triangle mark

[ When cell cover is open ]

Function of Operation Keys

Name Function

[ZERO] key

When this key is pressed in the measurement mode, zero-point recognition

is started.

In the memory check mode or user calibration mode, it functions as the up

key.

[MEAS.] key

When this key is pressed in the measurement mode, measurement of the

test water is started.

In the memory check mode or user calibration mode, it functions as the

down key.

[MODE] key

When this key is pressed, the mode is changed as shown below.

Pressed in the measurement mode →Memory check mode

Pressed in the memory check mode →Measurement mode

Pressed in the user calibration mode →Measurement mode

Holding this key down for at least 2 seconds enters the mode selection

screen. This key functions as the enter key when selecting a mode, etc.

CLEAR

When the [ZERO] and [MEAS.] keys are held down at the same time for at

least 5 seconds, data is cleared.

Measurement mode →Clears the zero-point value.

Memory check mode →Clears all measurement data.

User calibration mode →Clears user-specified conversion equation.

AQUAB Body Rear and Sample Cell

Battery cover

Cap

Triangle mark

Sample cell

Battery compartment

Connector for calibrations

by the manufacturer

(Note: This connector cannot be

used by customers.)

Battery lock

Carrying case

Quick manual

Powder

reagent

Display

No. Name Description

(1) Main display This displays measurement values, various setting values, error

messages, and other information.

(2) Unit display In this product, concentration is displayed in terms of mg/L.

(3) Display in memory

check mode This is displayed and flashes in the memory check mode.

(4) Number of memory

entries and entry No.

In the measurement mode, the memory No. used for saving the

measurement results (the number of saved measurement values) is

displayed (When the number exceeds 99, data is overwritten

starting from "01."). In the memory check mode, the memory No.

displayed is indicated.

(5) Display in

measurement mode This is displayed in the measurement mode.

(6) Display at zero-point

recognition

This is displayed when the zero-point recognition has been

completed.

(7) Display in user

calibration mode

This is displayed when the mode is switched to the user calibration

mode.

(8) Display at user

calibration setting

This is displayed when the concentration conversion equation has

been changed in the user calibration mode.

(9) Display at mode

selection This is displayed when the screen is at mode selection.

(10) Remaining battery

power

The remaining battery power is displayed graphically in three

stages.

Other

There is sufficient

battery power left.

The remaining battery

power is approximately

50 %.

The batteries have run

out. Replace with new

batteries.

Ce manuel convient aux modèles suivants

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