Adam Equipment WBW Series How to use

© Adam Equipment Company 2009
Adam Equipment
WBW & WBW-M SERIES
(P.N. 3036610540, Revision A1, Oct 2009)
Adam Equipment strives to be more environmentally focused and uses recycled materials and
environmentally friendly packaging where possible. As part of this initiative we have developed a short
manual that uses less paper and ink to describe the main functions of your new Adam indicator/scale. A
complete version is available at www.adamequipment.com. Thank you for your support of Adam Equipment
and we hope that you enjoy your new scale.

© Adam Equipment Company 2009

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CONTENT
1.0 SETTING UP AND TURNING ON THE SCALES ................................2
2.0 OPERATION.........................................................................................2
2.1 NUMERIC ENTRY METHOD .............................................................2
2.2 ZEROING...........................................................................................2
2.3 TARING .............................................................................................2
2.4 WEIGHING.........................................................................................3
2.5 CHECK-WEIGHING...........................................................................3
3.0 RS-232 SPECIFICATION......................................................................4
4.0 CALIBRATION......................................................................................4
5.0 ERROR CODES....................................................................................5
6.0 SPECIFICATIONS ................................................................................6
7.0 ERROR MESSAGES ............................................................................9
8.0 MENU STRUCTURE...........................................................................10
9.0 WARRANTY INFORMATION .............................................................11
10.0 SERVICE INFORMATION ...............................................................12

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1.0 SETTING UP AND TURNING ON THE SCALES
There are three series within the range- WBW-M, WBW and WBWa. The WBW-M scales are configured at
the factory for compliance with EN 45501, OIML R-76. They have different capacities and readabilities from
the standard WBW series. The WBW series are similar to the WBWa series except the WBW scales are
usually set for metric units, whereas for the WBWa series are usually set for imperial units.
SETTING UP
The WBW Series comes with a stainless steel pan. Place it on the top if already not installed. Do not press
with excessive force as this could damage the load cell inside.
Level the scale by adjusting the four feet. The scale should be adjusted such that the bubble in the spirit
level is in the centre of the level and the scale is supported by all four feet. Attach the power supply module
to the bottom of the scale and plug into the mains. Press the [O/I] key to start. The software revision number
will be displayed followed by a self-test showing all digits before the zero is displayed along with the unit of
weight that was selected last.
NOTE: the scale can be operated from the battery. If desired, the battery life is approximately 50 hours.
When the battery needs charging a symbol on the display will turn on. The battery should be charged for 12
hours for full capacity.
2.0 OPERATION
2.1 NUMERIC ENTRY METHOD
To set a value when required, use the keys as given below-
- [Limit] key to increase the flashing digit
- [Unit] key to move to the next digit and
- [Tare] key to accept the value
2.2 ZEROING
You can press the [Zero] key at any time to set the zero point from which all other weighing and counting is
measured. The scales have an automatic re-zeroing
function to account for minor drifting or accumulation of
material on a connected platform. However you may
need to press [Zero] to re-zero the scale if small amount
of weight is still shown when the platform is empty.
2.3 TARING
Zero the scale by pressing [Zero]. The zero indicator will be on. Place a container on the pan.
Press [Tare] when the reading is stable. The weight that was displayed is stored as the tare value, leaving
zero on the display. The stable and Net indicator will be on.
As a sample is added only the weight of the product will be shown. The scale could be tared a second time if
another type of product was added to the first one.

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Press [Tare] or [Zero] to remove the tare value and display zero. The Net indicator will disappear.
2.4 WEIGHING
To determine the weight of a sample, first tare an empty container if used, then place the sample in the
container. The display will show the weight and the unit of weight currently in use. To change the weighing
unit press the [Unit] key.
2.5 CHECK-WEIGHING
Check-weighing is a procedure to show a display or sound an alarm when the weight on the platform meets
or exceeds the values stored in the memory. The memory holds values for a high limit and a low limit.
Either or both the limits can be set by the user.
The LCD display will indicate whenever the weight is within or exceeds the limits by showing “OK” (mass is
between the limits), “HI” (mass is above the high limit) or “LO” ( mass is below the low limit).
The limits can be locked by the manager (see the menu structure section) .A Limit Password must be used
to change the limits or recall other limits from memory.
Setting up the limits
In normal weighing, Press the [Limit] key. It will show the current high limit.The user will be asked for the
password if the current check-weighing password is anything other than “0000”. See the parameter “F4 PS”
in menu structure. Enter the correct password using the numeric entry method as mentioned in section 2.1. If
the password is “0000” it will display the last used high limit. The “HI” symbol will appear on the display.
Press [Tare] to accept the displayed high limit or enter the new high limit using the numeric entry method
(see section 2.1). When the desired value is entered press [Tare] to accept the value. The “LO” symbol will
be on. Display will show the last used low limit. Set the low limit in the same way the high limit was set.
Pressing the [Tare] key will return the scale to weighing, with the Check-weighing function enabled.
NOTE: The limits are displayed in the weighing unit in use. The decimal point is fixed at the position that is
used for the current weighing unit. If the weighing unit is pounds:ounces, the limits are entered in pounds
and decimal parts of pounds. i.e. 6,0125 lb.
Limits stored in memory
If the scale is turned off it stores the last high and low limits in the memory along with information about the
weighing unit in use when the limits were stored. If the scale is turned on again, the limits and the weighing
unit will be active.

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3.0 RS-232 SPECIFICATION
The RS-232 is not available in WBW scales.
4.0 CALIBRATION
The WBW-M scales should not be calibrated by the user. Calibration of the scales may make it illegal to use
the scales. Contact your local metrology standards office for further assistance.
The WBW non-approved scales are calibrated using metric weights when the weighing unit selected is either
kilograms or grams and using pound masses when the weighing unit selected is either pounds, ounces or
pounds:ounces.
To start the calibration turn the scale off and then turn it on again. Press [Tare] during the self-test. Scale
will show “P- - - - “ . Enter code number “0000” using the numeric entry method (see section2.1) and press
[Tare]. This will take you directly to the calibration section.Display will show "UnLoAd" .
Remove all weight from the pan and then press the [Tare] key when the scale is stable. After the Zero point
is set, the display will show “Ld xx” . Place the suggested calibration mass on the pan. It is best to use a
weight close to the full capacity of the scale. If the mass is different from the displayed value, enter the value
of the mass in whole numbers using the numeric entry method (see section 2.1). The kg or the lb symbol will
be on to show the active unit.
Press the [Tare] key when the stable indicator is on. The scale will calibrate to the mass and then return to
weighing. Remove the calibration weight as soon as calibration is complete.

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5.0 ERROR CODES
During the initial power-on testing or during operation, the scale may show an error message. The meaning
of the error messages is described below.
If an error message is shown, repeat the step that caused the message. If the error message is still shown
then contact your dealer for support.
ERROR
CODE
DESCRIPTION POSSIBLE CAUSES
Err 4
Err 4Err 4
Err 4
Initial Zero is greater than
allowed (4% of maximum
capacity) when power is turned
on or when [Zero] is pressed.
Weight on the pan when turning the scale on.
Excessive weight on the pan when zeroing the scale.
Platform is not installed.
Improper calibration of the scale.
Damaged load cell.
Damaged Electronics.
Err 6
Err 6Err 6
Err 6
A/D count is not correct when
turning the scale on.
Load cell is damaged.
Electronics is damaged.
Err 8
Err 8Err 8
Err 8
High limit input error Low limit is set first, then the high limit is set lower
than the low limit and high limit not equal to zero.
Err 9
Err 9Err 9
Err 9
Low limit input error High limit is set first, then the low limit is set higher
than the high limit and low limit not equal to zero.
FAIL H or
FAIL H or FAIL H or
FAIL H or
FAIL L
FAIL LFAIL L
FAIL L
Calibration error Improper calibration (should be within +10% of the
factory calibration). The old calibration data will be
retained until the calibration process is complete.

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6 .0 SPECIFICATIONS
EC Type Approved Models
WBW 3M WBW 6M WBW 15M
Kilograms
Max 3 kg 6 kg 15 kg
e = 0.001 kg 0.002 kg 0.005 kg
Grams
Max 3000 g 6000 g 15000 g
e = 1 g 2 g 5 g
WBW 2 / 5a WBW 4 / 9a WBW 8 / 18a WBW 16 / 35a
Kilograms
Maximum Capacity 2.000 kg 4.000 kg 8.000 kg 16.000 kg
Tare Range -2.000 kg -4.000 kg -8.000 kg -16.000 kg
Readability 0.0002 kg 0.0005 kg 0.001 kg 0.002 kg
Repeatability (S.D.) 0.0002 kg 0.0005 kg 0.001 kg 0.002 kg
Linearity (±) 0.0004 kg 0.001 kg 0.002 kg 0.004 kg
Grams
Maximum Capacity 2000 g 4000 g 8000 g 16000 g
Tare Range -2000 g -4000 g -8000 g -16000 g
Readability 0.2 g 0.5 g 1 g 2 g
Repeatability (S.D.) 0.2 g 0.5 g 1 g 2 g
Linearity (±) 0.4 g 1 g 2 g 4 g

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Pounds
Maximum Capacity 5 lb 9 lb 18 lb 35 lb
Tare Range -5 lb -9 lb -18 lb -35 lb
Readability 0.0005 lb 0.001 lb 0.002 lb 0.005 lb
Repeatability (S.D.) 0.0005 lb 0.001 lb 0.002 lb 0.005 lb
Linearity (±) 0.001 lb 0.002 lb 0.004 lb 0.01 lb
Ounces
Maximum Capacity 80 oz 144 oz 288 oz 560 oz
Readability 0.01 oz 0.02 oz 0.05 oz 0.1 oz
Repeatability (S.D.) 0.01 oz 0.02 oz 0.05 oz 0.1 oz
Linearity (±) 0.02 oz 0.04 oz 0.1 oz 0.2 oz
Pounds:Ounces
Maximum Capacity 5 lb: 0.00 oz 9 lb:0.00 oz 18 lb:0.0 oz 35 lb: 0.0 oz
Readability 0.01 oz 0.02 oz 0.1 oz 0.1 oz
Repeatability (S.D.) 0.01 oz 0.02 oz 0.1 oz 0.1 oz
Linearity (±) 0.02 oz 0.04 oz 0.2 oz 0.2 oz
OTHER SPECIFICATIONS
Units of measure WBW-M : kg, g
WBW/WBW.a: kg, g, lb, oz, lb:oz
Tare Full range
Stabilisation Time 2 seconds typical
Operating Temperature
-10°C to 40°C
Power supply 12 VDC, 800 Ma through an external Power Supply Module
Battery Internal rechargeable battery (~50 hours operation)

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Calibration Automatic External
Display 6 digits LCD digital display with capacity tracker and symbols for units
Scale Housing IP 65 Sealed ABS Plastic housing with Stainless Steel pan
Pan Size 210 x 173 mm
Overall Dimensions
(wxdxh)
231 x 265 x 153 mm
Net Weight 3.3 kg / 7.26 lb
Applications Weighing Scales
Functions Weighing, Check weighing

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7.0 ERROR MESSAGES
During the initial power-on testing or during operation, the indicator may show an error message. The
meaning of the error messages is described below.
If an error message is shown, repeat the step that caused the message. If the error message is still shown
then contact your dealer for support.
ERROR
CODE
DESCRIPTION POSSIBLE CAUSES
Err 1
Time input Error Invalid time entry such as “268970” for the time
format “H-m-S”.
Err 2
Date input Error 34th day of a month is an invalid entry.
Err 4
Initial Zero is greater than allowed
(4% of maximum capacity) when
power is turned on or when the
[Zero/Enter] key is pressed.
Weight on the platform when turning the
indicator on.
Excessive weight on the platform when zeroing
the indicator.
Platform is not installed.
Improper calibration of the indicator.
Damaged load cell.
Damaged Electronics.
Err 6
A/D count is not correct when turning
the indicator on.
Load cell is damaged.
Electronics is damaged.
Err 7
Percent input error Percent function is entered with no reference
mass on the platform.
Err 8
High limit input error Low limit is set first, then the high limit is set
lower than the low limit and high limit not equal
to zero.
Err 9
Low limit input error High limit is set first, then the low limit is set
higher than the high limit and low limit not equal
to zero.
FAIL H or
FAIL L
Calibration error Improper calibration (should be within +10% of
the factory calibration). The old calibration data
will be retained until the calibration process is
complete.

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8.0 MENU STRUCTURE

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9.0 WARRANTY INFORMATION
Adam Equipment offers Limited Warranty (Parts and Labour) for components that fail due to defects in
materials or workmanship. Warranty starts from the date of delivery.
uring the warranty period, should any repairs be necessary, the purchaser must inform its supplier or
Adam Equipment Company. The company or its authorised Technician reserves the right to repair or
replace the components at any of its workshops depending on the severity of the problem. However,
any freight involved in sending the faulty units or parts to the service centre will be borne by the
purchaser.
The warranty will cease to operate if the equipment is not returned in the original packaging and with
correct documentation for a claim to be processed. All claims are at the sole discretion of Adam
Equipment.
This warranty does not cover equipment where defects or poor performance is due to misuse,
accidental damage, exposure to radioactive or corrosive materials, negligence, faulty installation,
unauthorised modifications or attempted repair or failure to observe the requirements and
recommendations as given in this User Manual.
Repairs carried out under the warranty does not extend the warranty period. Components removed
during the warranty repairs become the company property.
The statutory right of the purchaser is not affected by this warranty. The terms of this warranty is
governed by the UK law. For complete details on Warranty Information, see the terms and conditions
of sale available on our web-site.

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10.0 SERVICE INFORMATION
This manual covers the details of operation. If you have a problem with the scale that is not directly
addressed by this manual then contact your supplier for assistance. In order to provide further assistance,
the supplier will need the following information which should be kept ready:
A.
Details of your company
-Name of your company:
-Contact person’s name:
-Contact telephone, e-mail,
fax or any other methods:
B. Details of the unit purchased
(This part of information should always be available for any future correspondence.
We suggest you to fill in this form as soon as the unit is received and keep a print-
out in your record for ready reference.)
Model name of the scale: WBW_____
Serial number of the unit:
Software revision number
(Displayed when power is first turned on):
Date of Purchase:
Name of the supplier and place:
C. Brief description of the problem
Include any recent history of the unit. For example:
-Has it been working since it’s delivered
-Has it been in contact with water
-Damaged from a fire
-Electrical Storms in the area
-Dropped on the floor, etc.

© Adam Equipment Company 2009
Manufacturer’s Declaration of Conformity
This product has been manufactured in accordance with the harmonised European standards,
following the provisions of the below stated directives:
Electro Magnetic Compatibility Directive 2004/108/EC
Low Voltage Directive 2006/95/EC
Adam Equipment Co.
Bond Avenue, Denbigh East
Milton Keynes, MK1 1SW
United Kingdom
FCC COMPLIANCE
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. The
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at their own expense.
Shielded interconnect cables must be employed with this equipment to insure compliance with the
pertinent RF emission limits governing this device.
Changes or modifications not expressly approved by Adam Equipment could void the user's authority
to operate the equipment.
WEEE COMPLIANCE
Any Electrical or Electronic Equipment (EEE) component or assembly of parts intended to be
incorporated into EEE devices as defined by European Directive 2002/95/EEC must be recycled or
disposed using techniques that do not introduce hazardous substances harmful to our health or the
environment as listed in Directive 2002/95/EC or amending legislation. Battery disposal in Landfill
Sites is more regulated since July 2002 by regulation 9 of the Landfill (England and Wales)
Regulations 2002 and Hazardous Waste Regulations 2005. Battery recycling has become topical and
the Waste Electrical and Electronic Equipment (WEEE) Regulations are set to impose targets for
recycling.

© Adam Equipment Company 2009
ADAM EQUIPMENT is an ISO 9001:2000 certified global company with more
than 35 years experience in the production and sale of electronic weighing
equipment.
Adam products are predominantly designed for the Laboratory, Educational,
Medical, retail and Industrial Segments. The product range can be described as
follows:
-Analytical and Precision Balances
-Compact and Portable Balances
-High Capacity Balances
-Moisture analysers / balances
-Mechanical Scales
-Counting Scales
-Digital Weighing/Check-weighing Scales
-High performance Platform Scales
-Crane scales
-Medical Scales
-Retail Scales for Price computing
For a complete listing of all Adam products visit our website at
www.adamequipment.com
© Copyright by Adam Equipment Co. All rights reserved. No part of this publication may be
reprinted or translated in any form or by any means without the prior permission of Adam
Equipment.
Adam Equipment reserves the right to make changes to the technology, features, specifications
and design of the equipment without notice.
All information contained within this publication is to the best of our knowledge timely, complete
and accurate when issued. However, we are not responsible for misinterpretations which may
result from the reading of this material.
The latest version of this publication can be found on our Website.
www.adamequipment.com