Avery Weigh-Tronix AWB 120 User Instructions
AWB 120
Bench Scale
User Instructions
AWT 35-500362 Issue AA April 2009
© Avery Weigh-Tronix group of companies 2009. All rights reserved.
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Avery Weigh-Tronix is a registered trade mark of the Avery Weigh-Tronix group of companies. This publication was
correct at the time of going to print however, Avery Weigh-Tronix reserves the right to alter without notice the
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All third party brands and product names used within this document are trademarks or registered trademarks of
their respective holders.
AWB120_u_en_500362.book
Table of Contents
page
Chapter 1 General information and warnings ........................................................................................ 5
About this manual ..............................................................................................................5
Text conventions ......................................................................................................... 5
Special messages ....................................................................................................... 5
Installation .......................................................................................................................... 6
Electrical installation .......................................................................................................... 6
Routine maintenance ......................................................................................................... 6
Cleaning the machine ........................................................................................................ 6
Training .............................................................................................................................. 6
Sharp objects ..................................................................................................................... 7
EMC declaration of compliance ......................................................................................... 7
CE Declaration of Conformity ............................................................................................ 8
Chapter 2 Introduction ............................................................................................................................. 9
Installation .......................................................................................................................... 9
General Guidelines ...................................................................................................... 9
Scale Installation ....................................................................................................... 10
Powering Up and Powering Down the Scale ................................................................... 12
Indicator Description ........................................................................................................ 13
Key Descriptions ....................................................................................................... 14
Battery Operation ............................................................................................................. 15
Error Codes ...................................................................................................................... 15
Chapter 3 Operation ...............................................................................................................................16
Zeroing the Scale ............................................................................................................. 16
Gross Weighing ............................................................................................................... 16
Net Weighing Using a Tare .............................................................................................. 17
Removing a Tare ....................................................................................................... 17
Checkweighing ................................................................................................................. 17
Setting Checkweighing Limits and Beeper Mode ...................................................... 18
Accumulating Weights ..................................................................................................... 20
Animal Weighing .............................................................................................................. 20
User Settings ................................................................................................................... 21
Set Backlight ............................................................................................................. 21
Set Auto Power Off .................................................................................................... 21
AWB 120 Bench Scale User Instructions 3
4 AWB 120 Bench Scale User Instructions
1 General information and warnings
1.1 About this manual
This manual is divided into chapters by the chapter number and the large text at the top
of a page. Subsections are labeled as shown by the 1 and 1.1 headings shown above.
The names of the chapter and the next subsection level appear at the top of alternating
pages of the manual to remind you of where you are in the manual. The manual name
and page numbers appear at the bottom of the pages.
1.1.1 Text conventions
Key names are shown in bold and reflect the case of the key being described.
Displayed messages appear in bold italic type and reflect the case of the displayed
message.
1.1.2 Special messages
1.1 About this manual
Examples of special messages you will see in this manual are defined below. The
signal words have specific meanings to alert you to additional information or the relative
level of hazard.
ELECTRICAL WARNING!
THIS IS AN ELECTRICAL WARNING SYMBOL.
ELECTRICAL WARNINGS MEAN THAT FAILURE TO FOLLOW
SPECIFIC PRACTICES OR PROCEDURES MAY RESULT IN
ELECTROCUTION, ARC BURNS, EXPLOSIONS OR OTHER HAZARDS
THAT MAY CAUSE INJURY OR DEATH.
CAUTION!
This is a Caution symbol.
Cautions give information about procedures that, if not observed, could result
in damage to equipment or corruption to and loss of data.
NOTE: This is a Note symbol. Notes give additional and important information, hints
and tips that help you to use your product.
AWB 120 Bench Scale User Instructions 5
1 General information and warnings
1.2 Installation
DANGER: RISK OF ELECTRICAL SHOCK. NO USER SERVICEABLE
PARTS. REFER TO QUALIFIED SERVICE PERSONNEL FOR SERVICE.
1.3 Electrical installation
DANGER: THE POWER ADAPTOR MUST BE CONNECTED TO A
SUITABLE ELECTRICAL OUTLET. THE ELECTRICAL SUPPLY MUST
HAVE A CIRCUIT BREAKER WITH AN APPROPRIATE RATING TO
PROTECT FROM OVER-CURRENT CONDITIONS.
1.4 Routine maintenance
CAUTION: This equipment must be routinely checked for proper operation and
calibration.
Application and usage will determine the frequency of calibration required for
safe operation.
Always turn off the machine and isolate from the power supply before starting any
routine maintenance to avoid the possibility of electric shock.
Make sure that it is placed securely on a flat and level surface.
1.5 Cleaning the machine
Table 1.1 Cleaning DOs and DON’Ts
DO DO NOT
Wipe down the outside of standard products
with a clean cloth, moistened with water and
a small amount of mild detergent
Spray the cloth when using a proprietary
cleaning fluid
Attempt to clean the inside of the machine
Use harsh abrasives, solvents, scouring cleaners or
alkaline cleaning solutions
Spray any liquid directly on to the display windows
1.6 Training
Do not attempt to operate or complete any procedure on a machine unless you have
received the appropriate training or read the instruction books.
6 AWB 120 Bench Scale User Instructions
1.7 Sharp objects
To avoid the risk of RSI (Repetitive Strain Injury), place the machine on a surface which
is ergonomically satisfactory to the user. Take frequent breaks during prolonged usage.
1.7 Sharp objects
Do not use sharp objects such as screwdrivers or long fingernails to operate the keys.
1.8 EMC declaration of compliance
European Countries
Table 1.2
WARNING: This is a Class A product. In a domestic environment, this product may cause radio interference in which the user may be
required to take adequate measures.
AWB 120 Bench Scale User Instructions 7
1 General information and warnings
1.9 CE Declaration of Conformity
8 AWB 120 Bench Scale User Instructions
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