Adam Equipment CBW SERIES - Nova
Contents
1. Adam Equipment Company 2006 23 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 WARRANTY INFORMATION Adam Equipment offers Limited Warranty Parts and Labour for the components failed due to defects in materials or workmanship Warranty starts from the date of delivery During 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 the purchaser s site or any of its workshops depending on the severity of the problems at no additional cost However any freight involved in sending the faulty units or parts to the service centre should 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 rep2. Retail Scales for price computing Copyright by Adam Equipment Co Ltd 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 was to the best of our knowledge timely complete and accurate when issued However we are not responsible for misimpressions which may result form the reading of this material The latest version of this publication can be found on our Website Adam Equipment Company 2006 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682
3. if desired The battery life is approximately 70 hours e When the battery needs charging a symbol on the display will turn on The battery should be charged when the symbol is on The scale will still operate for about 10 hours after which it will automatically switch off to protect the battery e To charge the battery simply attach the power supply module to the scale and plug in The scale does not need to be turned on e The battery should be charged for 12 hours for full capacity e To the left of the display is a LED to indicate the status of battery charging When the scale is plugged into the mains power the internal battery will be charged If the LED is green the battery is being charged If it is red it is nearly discharged and yellow indicates the battery is increasing the charge level Continue to charge overnight for a complete re charge e As the battery is used over the years it may fail to hold a full charge If the battery life becomes unacceptable then contact your distributor or Adam Equipment Adam Equipment Company 2006 18 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 9 0 RS 232 INTERFACE The CBW scales can be ordered with an optional RS 232 output Specifications RS 232 output of weighing data ASCII code 4800 Baud 8 data bits No Parity Connector 9 pin d subminiature socket Pin 3 Output Pin 2 Input Pin 5 Signal
4. indicators are also displayed 4 0 KEY DESCRIPTIONS PRIMARY FUNCTION Sets the zero point for all subsequent weighing The display shows zero It tares the scale and stores the current weight in memory as a tare value subtracts the tare value from the weight and shows the results This is the net weight Adam Equipment Company 2006 http Awww novatech usa com Products Laboratory Equipment Supply Products SECONDARY FUNCTION or Enter key when setting parameters or other functions A secondary function 4 is available to increment the active digit when setting a value for parameters or other functions Tel 281 359 8538 Toll Free 866 433 6682 Limit Print It sets the limits for check weighing and allows setting of either the low limit or the high limit or both It enters the percent weighing function Allows the weight unit weight and count to be seen when parts counting This is used to select the function of the scale When the scale is weighing it will select parts counting When it is not in the weighing mode it will return the user to weighing It is used to print the results to a PC or printer using the optional RS 232 interface It also adds the value to the accumulation memory if the accumulation function is not automatic It is used to change the weighing units of the display from kilograms to grams and back to kilograms for CBW series For CBWa scales this key
5. Ground Data Format for normal weighing operations parts counting or recalling of totals from memory will all be different Examples follow A Normal Output GS 1 234 kg GS for Gross weight NT for net weight and a unit of weight No 1 This number increments every time a new value is stored in memory Total 1 234 kg The total value stored in memory lt If gt Includes 2 line feeds lt f gt B When in percent weighing mode the output is shown in percent weight only GS 100 00 GS for Gross weight NT for net weight and a unit of weight lt If gt Includes 2 line feeds lt If gt Adam Equipment Company 2006 19 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 C When in parts counting mode the weight unit weight and count will be printed GS 1 234 kg GS for Gross weight NT for net weight and a unit of weight U W 12 34 g pcs The average piece weight computed by the scale PCS 100 pcs The number of parts counted lt If gt Includes 2 line feeds lt If gt D When recalling the Total weight stored in the accumulation memory the output format is EE A line of stars is shown lt If gt Includes 1 line feed TOTAL No 5 Wt 21 456kg The total value stored in memory kkkkkkkkkkkkkkk 9 1 INPUT COMMANDS FORMAT The scale can be controlled with the following commands The commands must be sent in upper case letters i e
6. P 10 asking for a sample size of 10 parts Change the sample size by pressing the Tare Ax key The display will cycle through the options 10 20 50 100 200 and back to 10 Place the number of samples on the scale The number should match the options for parts counting i e 10 20 50 100 or 200 pieces Press the Zero Enter key when the number matches the number of parts used for the sample As more weight is added the display will show the number of parts pcs Press the key to display unit weight g pcs or lb pcs Total weight kg or Ib or the count pcs Press Func to return to normal weighing Ib will be shown on the CBWa scales when weighing unit is set to pounds 6 6 CHECK WEIGHING Check weighing is a procedure to cause an alarm to sound when the weight on the scale meets or exceeds the values stored in memory The memory holds values for a high limit and a low limit Either or both the limits can be used NOTE The alarm can be set to OFF See the section 7 7 on Parameter In this case the display will indicate whenever the weight is within or exceeds the limits by showing OK HI or LO Adam Equipment Company 2006 10 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 6 6 1 Setting up Check weighing while weighing Press Limit It will show the current High Limit with the left most digit flashing and th
7. or immerse the scales in water Avoid air movement such as from fans or Opening doors Do not place near open windows or air conditioning vents e Keep the scales clean Do not stack material on the scales when they are not in use 3 2 INSTALLATION OF CBW SERIES e The CBW Series comes with a stainless steel platform packed separately Place the platform in the locating holes on the top cover e Do not press with excessive force as this could damage the load cell inside Adam Equipment Company 2006 5 http Awww novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 e 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 e Attach the power supply cable to the connector on the bottom of the scale Plug in the power supply module The power switch is located on the base on the right side of the scale e The scale will first display the model number CBW 30 where 30 denotes the capacity of the scale in kg followed by the revision numbers 1 2 2 03 where 1 2 is the current hardware revision number of the main circuit board and 2 03 is the current software revision number A self test is followed next At the end of the self test it will display ZERO if the zero condition has been achieved A stable symbol and GROSS
8. when the scale is stable indicating the value is accepted Remove the weight The display will show ACE 1 and then the total in the memory before it returns to zero Adding a 2 weight will repeat the process While the weight is on the scale press the Print key to show the values immediately first the accumulation number ACC X and then the total will be shown In this case the scale will not show the value when the weight is removed In all cases the scale must return to zero or a negative number before another sample can be added to the memory More products can be added and Print be pressed again This can continue for up to 99 entries till the capacity of display is exceeded 7 0 PARAMETERS The parameters can be chosen by the user to set the scale to Display the weight in other increments of weight to minimise the affects of vibration wind or other environmental conditions Control the back light on the display It may be necessary to turn the backlight off to maximise battery life Set the Accumulation to Automatic manual or set the RS 232 interface to continuously print the weight To enable the accumulation when Print is pressed or to disable it Set a range for auto zero Select another weighing unit than the standard Set the check weighing alarm Set the speed Adam Equipment Company 2006 14 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Fre
9. 9lb15 0 oz 99 Ib 15 0 oz 0 1 oz 0 1 oz 0 2 oz Common Specifications for CBW and CBWa RS 232 bi directional Interface Optional Stabilisation Time 2 Seconds typical Temperature 32 F 104 F Power supply 9 VDC 800 mA Through an external adapter Battery Internal rechargeable battery 70 hours operation Calibration Automatic External Display 6 digits LCD digital display Scale Housing Pan Size ABS Plastic Stainless Steel platform Po 225 x 27TEMM BI eng e x 10 8 Dimensions A AO 110 mm 12 4 x 14 x 4 3 wxdxh Net Weight 4 1kg 9 b Applications Weighing Scales Weighing parts counting weighing Checkweighing Overall Adam Equipment Company 2006 4 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 3 0 INSTALLATION 3 1 LOCATING THE SCALE ZE e The scales should not be placed in a location that will reduce the accuracy Gem Avoid extremes of temperature Do not place in direct sunlight or near air conditioning vents E e Avoid unsuitable tables The table or floor must be rigid and not vibrate e Avoid unstable power sources Do not use near large users of electricity such as welding ei t A equipment or large motors e Do not place near vibrating machinery Dy 4 NM e Avoid high humidity that might cause condensation Avoid direct contact with water Do not spray
10. Ib 0 010z 0 01 oz 0 02 oz 10 to12 lb 0 10z Model CBW 12a UNITS OF MAXIMUM TARE READABILITY REPEATABILIT LINEARITY MEASURE CAPACITY RANGE Y Grams 6000 0 g 6000 0 g 0 2g 0 2g 0 4g Kilograms 6 0000 kg 6 kg 0 0002 kg 0 0002 kg 0 0004 kg Pounds 12 Ib 9 9995 Ib 0 0005 Ib 0 0005 Ib 0 001 Ib Pounds Ounces 12 oz 9 lb 15 9 oz 0 1 oz 0 1 oz 0 1 oz Adam Equipment Company 2006 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 Model CBW 35a UNITS OF MAXIMUM TARE READABILITY REPEATABILIT LINEARITY MEASURE CAPACITY RANGE Y Grams 15000 0 g 10000 0 g 0 59 0 5g 1g Kilograms 15 0000 kg 10 kg 0 0005 kg 0 0005 kg 0 001 kg Pounds 35 000 Ib 35 lb 0 001 Ib 0 001 Ib 0 002 Ib Pounds Ounces 35 Ib 0 0 oz 35 Ib 0 0 oz 0 1 oz 0 1 oz 0 1 oz Model CBW 65a UNITS OF MAXIMUM TARE READABILITY REPEATABILIT LINEARITY MEASURE CAPACITY RANGE Y Grams 30000 g 30000 g 1g 1g 2g Kilograms 30 000 kg 30 kg 0 001 kg 0 001 kg 0 002 kg Pounds 65 000 Ib 65 lb 0 002 Ib 0 002 Ib 0 004 Ib Pounds Ounces 65 Ib 0 00z 65 Ib 0 0 oz 0 1 oz 0 1 oz 0 1 oz Model CBW 100a UNITS OF MAXIMUM TARE READABILITY REPEATABILIT LINEARITY MEASURE CAPACITY RANGE Y Grams 45000 g 45000 g 2g 2g 4g Kilograms 45 000 kg 45 kg 0 002 kg 0 002 kg 0 004 kg Pounds 100 Ib 99 Ib 0 005 Ib 0 005 Ib 0 01 Ib Pounds Ounces 9
11. MEMORY WHEN PRINT IS PRESSED To accumulate weight in the memory when Print is pressed set the scale to ACC on To use the Print key to only print the weight without adding it to memory set to ACC OFF Press Tare AN to change the setting between ON and OFF Press the Zero Enter key to store the changed setting and move to the next parameter 7 5 AUTO ZERO RANGE The auto zero will automatically set the scale to zero when the displayed weight is almost near zero This helps to make sure that the scale is measuring weight from an accurate zero starting point The Auto zero value can be set to 0 5 1 2 or 4 scale divisions The normal setting is 1 scale division It will show A2 1d Press the Tare key to change the value Press the Zero Enter key to store the changed setting and move to the next parameter 7 6 SELECTABLE UNIT OF WEIGHT DISPLAYED The scales are normally set to display in kilograms however they will show the weight in grams if enabled The display will show Ut on or Ut OFF Press Tare 4 to change the setting between 0N or OFF Press the Zero Enter key to store the changed setting and move to the next parameter Adam Equipment Company 2006 16 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 CBWa Scales only The CBWa scales can change units from kilograms to grams pounds or pounds ounc
12. REPLACEMENT PARTS AND ACCESSORIES If you need to order any spare parts and accessories contact your supplier or Adam Equipment A partial list of such items is as follows e Power Supply Module e n use cover e Main Power cord e RS 232 option e Replacement Battery e Printer etc e Stainless Steel Pan 13 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 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 CBW 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
13. T not t Press the Enter key of the PC after each command T lt cr gt lt lf gt Tares the scale to display the net weight This is the same as pressing Tare Z lt cr gt lt lf gt Sets the zero point for all subsequent weighing The display shows zero P lt cr gt lt lf gt Prints the results to a PC or printer using the optional RS 232 interface It also adds the value to the accumulation memory if the accumulation function is not set to automatic Adam Equipment Company 2006 20 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 10 0 CALIBRATION The CBW scales are calibrated using metric weights and the CBWa scales can be calibrated using either metric or pound weights depending on the weighing unit in use before calibration To start calibration turn the scale off and then turn it on again Press the Tare and keys together once during the initial counting from 9 to 0 on the display The display will show UnLoAd for all models except CBW 6H 12aH Remove all weight from the pan and then press the Zero Enter key when the scale is stable Note For CBW 6H 12aH it will show LoAd 0 and when the scale is stable it will ask for the calibration mass to be placed on the platform For all other models the display will show AdLoAd Place the suggested calibration mass on the pan It is best to use a weight close to the full capacity o
14. airs 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 Adam Equipment Company 2006 24 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 CE 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 89 336 EEC Low Voltage Directive 73 23 EEC Adam Equipment Co Ltd Bond Avenue Denbigh East Estate 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 int
15. and the displays are large easy to read liquid crystal type displays LCD The LCD s are supplied with a backlight e The scales include automatic zero tracking audible alarm for pre set weights automatic tare an accumulation facility that allows the count to be stored and recalled as an accumulated total and bi directional RS 232 interface for communicating with a PC or printer 27S MAM ie oe 110 mm e Ki Jm pe Adam Equipment Company 2006 2 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 2 0 SPECIFICATIONS CBW SERIES Kg g Model Maximum Capacity Readabilit Tare Range Repeatability Std Dev Linearity Units of measure 0 1g CBWa SERIES Model CBW 6a UNITS OF MAXIMUM TARE READABILITY REPEATABILITY LINEARITY MEASURE CAPACITY RANGE Grams 3000 0 y 3000 0 g 0 19 0 1g 0 2g Kilograms 3 0000 kg 3 kg 0 0001 kg 0 0001 kg 0 0002 kg Pounds 6 0000 Ib 6 Ib 0 0002 Ib 0 0002 Ib 0 0004 Ib Pounds Ounces 6 Ib 0 0 oz 6 Ib 0 0 oz 0 1 oz 0 1 oz 0 1 oz Model CBW 1 2aH UNITS OF MAXIMUM TARE READABILITY REPEATABILITY LINEARITY MEASURE CAPACITY RANGE Grams 6000 0 y 6000 0 g 0 19g 0 1g 0 2g Kilograms 6 0000 kg 6 kg 0 0001 kg 0 0001 kg 0 0002 kg Pounds 12 Ib 9 9998 Ib 0 0002 Ib 0 0002 Ib 0 0004 Ib Pounds Ounces 12 lb 9 Ib 15 90z O to 10
16. cator for ZERO e The scale has an automatic re zeroing function to account for minor drifting or accumulation of material on the platform However you may need to press the Zero Enter key to re zero the scale if small amounts of weight are still shown when the platform is empty Adam Equipment Company 2006 8 http Awww novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 6 2 6 3 6 4 TARING e Zero the scale by pressing Zero Enter The zero indicator will be on Place a container on the pan and its weight will be displayed e Press Tare to tare the scale The weight that was displayed is stored as the tare value and it is subtracted from the display leaving zero on the display The TARE indicator will be on and the GROSS indicator will be off As product 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 to be added to the first one Again only the weight that is added after taring will be displayed e When the container is removed a negative value will be shown If the scale was tared just before removing the container this value is the gross weight of the container plus all products which were removed The ZERO indicator will also be on because the platform is back to the same condition it was when Zero Enter was last pressed WEIGHING A SAMPLE To determine th
17. e 866 433 6682 To set parameters press the Func and Print keys at the same time 7 1 INCREMENT VALUE e The first parameter on setting the increment value will be displayed as Inc XX where XX can be 1 2 5 or 10 The first value shown is the default scale increment value e To change to a different increment value press Tare A Press the Zero Enter key to store the changed value and move to the next parameter 7 2 CONTROL THE BACKLIGHT The standard is to have the backlight operate automatically i e turning it off when the scale is not being used The backlight can be set to be H on always on EL AU Automatic or EL OFF always off The maximum battery life is achieved with the backlight turned off Press the Tare 4 key to change the setting Press the Zero Enter to store the changed setting and move to the next parameter 7 3 AUTOMATIC ACCUMULATION With Au on the memory will accumulate the weight automatically Au OFF will enable the manual accumulation P Cont will set the RS 232 interface to send the weight continuously and the accumulation function is disabled Press the Tare key to change the setting Press the Zero Enter key to store the changed setting and move to the next parameter Adam Equipment Company 2006 15 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 7 4 ACCUMULATION OF DATA IN
18. e HI symbol on the left of the display To select the digit to be changed press Limit 3 or Use Tare A to increment the flashing digit When the desired value is shown press Zero Enter to accept the value If you want to reset the value to zero press the Func C key to clear the value After pressing Zero Enter the display will then show the Low Limit the LO symbol will be on to the left side of the display Enter the low limit in the same way the high limit was entered The limits are displayed in Kg Pressing the Zero Enter key will return the scale to weighing with the Check weighing function enabled When a weight is placed on the scale the arrows will show whether the weight is above or below the limits and the beeper will sound as described below BOTH LIMITS SET The display will show OK and the beeper will sound when the weight is between the limits LOW LIMIT SET HIGH LIMIT is set to zero The display will show OK and the beeper will sound when the weight is less than the Low Limit Above the Low Limit the display will show HI and the beeper will be off HIGH LIMIT SET LOW LIMIT is set to zero The display will show LO and the beeper will be off when the weight is less than the High Limit Above the High Limit the display will show OK and the beeper will be on BOTH LIMITS SET The beeper will never sound and the display will show LOW IS SET LO if the weight is less t
19. e 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 units of weight currently in use PERCENT WEIGHING e The scale will allow a sample weight to be shown as 100 Then any other weight placed on the scale will be displayed as a percentage of the original sample For example is 350g is placed on the scale and the key is pressed the display will show 100 00 Remove the 350g weight and place a 300g weight on the scale The display will show 85 71 as 300g is 85 71 of 350g NOTE The scale may jump by large numbers unexpectedly if small weights are used to set the 100 level For example if only 23 5g is placed on a scale with 0 5g increments and the scale is set to 100 the display will show 100 00 however a small change of weight will cause the display to jump to 102 13 as one scale division 0 5g increase to 24 0g will be equivalent to an increase of 2 13 e Pressing Func will return the scale to weighing Adam Equipment Company 2006 9 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 6 5 PARTS COUNTING Before beginning tare the weight of any container that will be used leaving the empty container on the scale For CBW 6H 12aH place the sample first and then press the Func key For all other models first press the Func key to begin The scale will show
20. eH ADAM Adam Equipment CBW SERIES P N 4276 Rev B7 March 2006 Software rev 1 2 2 04 For CBW 6H 12aH rev 1 4 3 00 NOV A TECH INTERNATIONAL 800 Rockmead Dr Ste 102 Houston TX 77339 2112 Tel 281 359 8538 Toll Free Tel 866 433 6682 Fax 281 359 0084 Toll Free Fax 866 433 6684 sales novatech usa com www novatech usa com O Adam Equipment Company 2006 Adam Equipment Company 2006 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 CONTENTS VE LTC RRG KT e E 2 20 SPECIFICA TON EE 3 Sekt NEEN 5 3T LOCATING THE SGALE 00 2 elle he lnc leila he las alla he iat lalla the lad Coble 5 3 2 JINSTALLATION OP CBW SERIES nenien eitea eiaei iae eaeoe Stai 5 40 KEY DESCRIPTIONS ceira ai ae 6 5 0 NES 8 GO gt OPERATION sts Ghat Ee 8 6 1 ZEROING THE DISPLAY EE 8 024 ARING eee ere T eee Ter E E E Tree Terre nmr teen rrr tre 9 6 3 WEIGHING A SAMPEE A A sani A a d lear ates 9 6 4 PERCENT WEIGHING oe 4icic 55 coche ios tics tec os tad aa td 9 0 RARTSCOUN EE 10 6 6 CHECK WEIGHING 00050 10 6 6 1 Setting up Check weighing while weighng 11 6 6 2 Setting up Checkweighing while Parts Counting ee 12 6 7 ACCUMULATED TOTAL 000 A A A A 12 6 86 MANUAL ACCUMULATION E 13 6 9 AUTOMATIC ACCUMULATION AAA 14 05 GER EE 14 Fl Le WEE 15 1 2 CONTROL THE BACKLIGOT soii AA A 15 7 3 AUTOMATIC ACCUMULATION ie
21. ee 15 7 4 ACCUMULATION OF DATA IN MEMORY WHEN PRINT IS PRESSED 16 i AUTO ZERO RANGE 000 II 16 7 6 SELECTABLE UNIT OF WEIGHT DISPLAYED otto Eeer EEN ER 16 7 7 SETTING OF THE CHECK WEIGHING AL ARM eects 17 7 8 SPEED AT WHICH THE MACHINE WILL RUN THE ADC eee 17 Gett BATTERY OPERATION ege ion acteurs bum 18 9 0 RS 232 INTERFACE cuco 19 9 1 INPUT COMMANDS FORMAT g eegente 20 100 CALIBRATION 32254 eclogite a ia a a lal 21 11 0 ERROR CODES it AAA tits 22 12 0 REPLACEMENT PARTS AND ACCESSORIES dciiiiiciincccnininininininnnnnnnnnannnnnrnrn 23 13 0 SERVICE INFORMATION ota da 23 Adam Equipment Company 2006 1 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 1 0 INTRODUCTION e The CBW series of scales provide an accurate fast and versatile series of general purpose weighing scales with counting weighing and check weighing functions e There are 2 series of scales CBW scales which use kilograms as the default unit and the CBWa range of scales have changeable units from pounds to kilograms The scales in these series share the same functions except the CBWa series have the ability to change the weighing units e There are 6 models in each series with capacities up to 45 kg 100 Ib e These all have stainless steel weighing platforms on an ABS base assembly e All scales have sealed keypads with colour coded membrane switches
22. erference at his 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 Adam Equipment Company 2006 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 ADAM EQUIPMENT is an ISO 9001 2000 certified global organisation with more than 30 years experience in the production and sale of electronic weighing equipments Products are sold through a world wide distributor network supported from our company locations in the UK USA SOUTH AFRICA and CHINA The company and their distributors offer a full range of Technical Services such as on site and workshop repair preventative maintenance and calibration facilities ADAMS products are predominantly designed for the Laboratory Educational Medical and Industrial Segments The product range can be classified as follows Analytical and Precision Laboratory Balances Top Loading Balances for Educational establishments Counting Scales for Industrial and Warehouse applications Digital Weighing Check weighing Scales High performance Platform Scales with extensive software features including parts counting percent weighing etc Digital Electronic Scales for Medical use
23. es immediately if they are enabled as in the step above This also allows the scales to be calibrated in either kilograms or pounds and all memory accumulations are in either kilograms or pounds as last selected When the scales are set to display in other units the accumulation function is still keeping the weight in kilograms or pounds for the CBWa series in memory and will use the base weighing unit when printing over the RS 232 interface 7 7 SETTING OF THE CHECK WEIGHING ALARM e The display will show DEEP X where X is a digit from 0 to 2 0 will set the buzzer to off when check weighing 1 will set the buzzer to on when the OK symbol is on 2 will set the buzzer to on when the weight is outside the OK symbol limit e To change this digit press the Tare key e Press the Zero Enter key to store the changed value and continue to the next parameter 7 8 SPEED AT WHICH THE MACHINE WILL RUN THE ADC e The slowest setting is 7 9 and the fastest is 60 The default setting is usually 15 The display will show SPd 15 e To change this setting press the Tare key e Press the Zero Enter key to store the changed value and return to the normal weighing Adam Equipment Company 2006 17 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 8 0 BATTERY OPERATION e The scales can be operated from the battery
24. f the scale Press the Zero Enter key The display will then show the last mass used If this is same as the mass on the pan then it can be used or a different value can be entered To use this value press the Zero Enter key when the stable indicator is on If a different value is desired enter the value using the gt arrow key to select the flashing digit and the A to increment the flashing digit If value is correct press the Zero Enter key to accept when the stable indicator is on Remove the calibration weight as the scale counts back from 9 to 0 If an error message FAIL H or FAILL is shown during calibration re check the calibration and repeat if necessary If the error cannot be corrected contact your dealer or Adam Equipment for advice CBWa Scales only CBWa scales will also have the Lb or Kg or g indicator on to show the unit of the weight requested If the scale was in pounds before starting the calibration the weights requested will be in pound values If the scale was weighing in kilograms then metric weights will be requested Adam Equipment Company 2006 21 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 11 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 s
25. hat the Low Limit and HI if the GREATER THAN weight is greater than the Low Limit HIGH Adam Equipment Company 2006 11 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 6 6 2 Setting up Checkweighing while Parts Counting Checkweighing facility can be set up for Parts Counting by entering values as Low and High Limits to be keyed in by the user The limits are displayed in PCS Press Func to enter the Parts Counting mode Press Zero Enter to fix a sample size Press Limit and enter the numeric values for high and low limits following the same procedure as stated in the earlier section NOTE The weight must be greater than 20 scale divisions for the check weighing to operate To disable the Checkweighing function enter zero into both limits by pressing Limit gt to recall the current settings When the current limits are shown press Func C to clear the settings and then press Zero Enter to store the zero values 6 7 ACCUMULATED TOTAL The scale can be set to accumulate when a weight is added to the scale automatically or manually by pressing Print See Section 7 3 on PARAMETERS for details The accumulation function is only available when weighing It is disabled during percent weighing or parts counting The accumulated weights will be stored in the master unit of the scale i e kg or Ibs If at any time the weighing units are cha
26. nged the accumulated data will be lost Adam Equipment Company 2006 12 http Awww novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 6 8 MANUAL ACCUMULATION e When the scale is set to manual accumulation the weight displayed will be stored in memory when the Print key is pressed and the weight is stable e The display will show AGE 1 and then the total in memory for 2 seconds before returning to normal If the optional RS 232 interface is installed the weight will be output to a printer or PC e Remove the weight allowing the scale to return to zero and put a second weight on Press Print the display will show ACC 2 and then show the new total e Continue until all weights have been added e To view the total in memory press the Print key when the scale is at zero The display will show the total number of items ACC XX and the total weight before returning to zero The total will also be printed via the RS 232 interface e To erase the memory press Print to view the totals and then press the Func C key to clear the memory Adam Equipment Company 2006 13 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 6 9 AUTOMATIC ACCUMULATION When the scale has been set to Automatic Accumulation the value is stored in memory automatically Add a weight to the scale The beeper will sound
27. tep that caused the message If the error message is still shown then contact your dealer for support ERROR CODE DESCRIPTION POSSIBLE CAUSES Err 4 Initial Zero is greater than Weight on the pan when turning allowed 4 of maximum the scale on capacity when power is turned on or when the Zero Enter key Excessive weight on the pan when zeroing the scale is pressed Improper calibration of the scale Damaged load cell Damaged Electronics Err 5 Keyboard error Improper operation of the scale Err 6 A D count is not correct when Platform is not installed turning the scale on i Load cell is damaged Electronics is damaged Err Scale is not stable when setting The scale is not stable the percentage weighing Improper operation of the scale FAIL H or FAILL 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 Err9 Scale is unstable There is vibration or draft making the scale unstable Electronics may be damaged To view the A D count press Zero Enter and at the same time while the scale is performing the initial check at power on Press Zero Enter to return to normal weighing Adam Equipment Company 2006 22 http www novatech usa com Products Laboratory Equipment Supply Products Tel 281 359 8538 Toll Free 866 433 6682 12 0
28. will select kilograms grams Pounds and Pounds ounces for the weighing unit if enabled This should only be done in gross weighing or at zero Adam Equipment Company 2006 http Awww novatech usa com Products Laboratory Equipment Supply Products A secondary function is available to move the active digit to the right when setting values for parameters or other functions lt A secondary function is available to move the active digit to the left when setting values for parameters or other functions A secondary function C is available to act as a clear key when setting values for parameters or other functions A secondary function ESC is used to return to normal operation when the scale is in a parameter setting mode Tel 281 359 8538 Toll Free 866 433 6682 5 0 DISPLAYS The LCD display will show a value and a unit to the right of the digits Other labels are TARE GROSS ZERO A 0 Stable and Low battery Low Battery Symbol Stabili mbol WS Wor ei Sy Parts Counting Units ee an g pcs HI Gross oz lor TARE Lal zero am Be Zen Be Be tkglb N Checkweighing Symbols Weighing Units e 6 0 OPERATION 6 1 ZEROING THE DISPLAY e You can press the Zero Enter key at any time to set the zero point from which all other weighing and counting is measured This will usually be necessary when the platform is empty When the zero point is obtained the display will show the indi
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