Industrial Weighing Systems
Contents
1. 3 10 PRINTING DATA To regain access to the locked balance settings break the seal and press the recessed Lock switch momentarily during power up sealing ihe Balance Wire Seal Paper Seal Hack Switth Under Seal Rear of the Balance Printing data to an external computer or printer requires that the communication parameters in the RS232 1 submenu be set to match external device communication parameters 04 01 03 12 30 PM Bal ID 1234567 USER ID ABCDEFGHIJ PROJ ID 1234567890 0 0200kg G 0 0200kg T 0 0000kg NET 0 0200kg G f GLP SET gt Time is ON f GLP SET gt Balance ID is ON f GLP SET gt User ID is ON lf GLP SET gt Proj ID is ON f GLP SET gt Name is ON lf a tare value is entered these three items are printed if selected in the Print 1 menu Tare ON G B or space as determined in Readout submenu Tare ON Net ON Otherwise gross is printed if selected in the definition string Gross ON G B or space as determined in Readout submenu 26 4 MAINTENANCE 4 1 CALIBRATION Periodically verify calibration by placing an accurate weight on the balance and if calibration is required refer to section 3 7 1 4 2 CLEANING If cleaning is required use a soft cloth dampened with water and a mild detergent Do not allow liquids to enter the balance Do not use harsh chemicals to clean the balance as the finish may be damaged 4 3 TROUBLESHOOTING The2. 3 6 ADDITIONAL FEATURES 3 6 1 Weighing with hanging load hook underneath The balance is equipped with a weighing with hanging load hook Note Before turning the balance over install the cone cover to prevent damage to the loadcell To use this feature remove power from the balance and remove the protective cover for the weighing with hanging load opening The balance can be supported using lab jacks or any other convenient method Make sure the balance is level and secure Use a string or wire to attach items to be weighed 16 3 7 BALANCE SETTINGS Refer to Section 3 4 2 to enter and navigate the menus 3 7 1 Calibration The balances offer a choice of five calibration methods Internal Calibration InCal Span Calibration Linearity Calibration Calibration Test and Calibration Adjust e InCal For models equipped with Internal calibration InCal calibration of the balance is accomplished by an internal mass e Span Span calibration ensures that the balance reads correctly within specifications using two weight values zero and a weight value between 25 and 100 of the balance s capacity e Linearity Linearity calibration minimizes deviation between actual and displayed weights within the balance s weighing range Three weight values are used zero a weight value at midpoint of the balance s weighing range and a weight value at or near the balance s specified capacity e CalTest Calibration test all
3. press the Exit button Calibration Test InCal models Calibration test allows a check of a known calibration mass against the last stored calibration information in the balance Press and hold the Menu Cal button until MENU CALIBRATE is displayed Press Yes to enter calibration Press No until CAL TEST is displayed Press Yes and follow the screen instructions 18 Place the specified weight on the platform After a short period the display indicates the difference in weight from the last calibration and then will display the calibration weight on the platform After the test remove the calibration weight from the platform To leave the menu press Exit Cal Adj Aggiustamento della calibrazione modelli InCal Calibration Adjust may be used to adjust the result of the internal calibration by 100 divisions Note Before making a calibration adjustment perform an internal calibration To verify paca an adjustment is needed place a test mass on the platform and note the difference in divisions between the nomi alu z reading Refer to Section 3 7 2 and use the highest value from the Span Calibration Points colu 5 bib If the difference is within 1 division calibration adjustment is not required If the difference excegds 1 divisor Ediibration adjustment is recommended Following a calibration adjustment repeat the internal calibration amd iverifidation biocedures To perform a calibration adjustment press the
4. 15 3 6 1 Weighing with hanging load hook Underneath oocccnccnccccoccnocoocnonooncononnconcnnnononononnonnonncononnnononnos page 15 Sl DALANGE SE TTIN OO pee age a ne er eee eee ee ee eee page 16 O oe GENINE EA PP page 16 A A e ang A daa A ag aa aa gak kaa dan aa aa aaa a naa a a aaa page 18 OU aerea page 19 TOO masan eaaa aapa a ENG IRENG aa a a ag SS a ee Pa page 19 O O aa a aaa A ea a aa RN e page 19 e a NG EDEN Ba a ad E e page 20 AREN PN NGANG NA ANA E NETE NENGENA TENG page 20 IORI E asia na agak SO DE maag aa ang Jala em NGE SER a a aa En e page 21 A TIN DE saa apan agan E NANG NEK RE y TKA ka aa EE EN a an EEN Rah aaa page 21 eE ae page 22 Dab A E OPA e page 22 12 LOCO recien page 23 O A page 24 90 LEGALIFOR TRADE TERT arroen tise aaa ani apa aaa nah nag gak a aba aaa kaag Gg aaa ea taa ka kaga gae kang naa page 24 6 9 SEALING ACCESS TO THE BALANCE SETTINGS isah saa gana aislados page 24 POPE INU SANAN asado aa baa aaa aaa a BE Ng aab a A BE again page 24 MAINTENANCE Aa page 25 O A aaa a aka ki page 25 AZ LEAN anaa aana aa ka aa pean a aa an pan ga a gi eea ga ag anapa a Pang aaa Da a a aba asana pang aaa E a a a a a a apaa aa ia page 25 ies ail 8 2 ate 9 9103 C cdt titi page 25 3 TEGANICALDATA aa dos page 26 9 DRAWING corista cero page 26 O AN re err er re en Eee ee page 2 IRA COMMUNIGATION ao iia page 28 9 0 Sena COMAS rie page 28 SEPA A D ana NE cena Daka page 29 DECLARATION OF CONF
5. Menu Cal button and release it when MENU CALIBRATE is displayed Press Yes to enter the Calibration sub menu Press No until CAL ADJ is displayed o a Press Yes to enter the CAL ADJ menu item and view the current setting If the i gt actual reading was less than the nominal mass value a positive adjustment is required a L FL i d Press No until the setting matches the difference noted earlier in the procedure a If the actual reading was greater than the nominal mass value a negative LIIL adjustment is required ENI LAL Press Back until the setting matches the difference noted earlier in the procedure Press Yes to accept and store the setting 3 7 2 Calibration Masses Linearity Calibration Points Span Calibration Points 1 Sample Weight Class OIML ALD114 50g 100g 50g 100g ALD213 100g 200g 100g 200g ALD264 150g 250g 2009 2509 ALD313 150g 3009 150g 200g 250g 3009 ALD413 2009 4009 2009 300g 4009 ALD513 200g 500g 200g 3009 400g 500g E2 AV2102 1000g 2000g 10009 20009 AV4102 20009 40009 20009 30009 40009 20 3 7 3 Setup Legal Trade On Off Auto Tare On Off Auto Off Off 1 2 5 min End Setup Legal Trade When set On the balance operates in compliance with Weights and Measures regulations Auto Tare When set On the balance will automatically tare the first item placed on the pan Auto Off When set to 1 2 or 5 minutes the balance will tu
6. Switch ON ZERO OFF yes Button Primary display PRINT UNIT no Button Units of Measurement Memory Indicator Function Mode Back Button 5 T Tare Menu Cal Exit Button 19 Pr 21 Un O Pan 24 Pieces Indicator S Display Pan 3 2 BUTTON CONTROL FUNCTIONS Four multifunction buttons are used to to operate the balance and navigate the menus The function of each button is a a pan on onizero Print E Unit T Yes NO On Zero lf balance is off turns balance on If balance is on sets zero Off Turns balance off Primary Function Secondary Function Yes Accepts the current blinking setting on the display Menu Function shown below ku unction Back Print Sends current display value to the serial interface Unit Change weighing unit No Rejects the current setting blinking on the display Increments a value being entered 11 Function Operation is dependent on the application mode Mode Change application mode Back Reverts back to previous menu item Decrements a value being entered Press and release Press and Hold Menu Function Tare Performs tare operation Menu Cal Enter the User menu Calibration is the first sub menu Exit Immediately exits menu mode Aborts a calibration in progress 3 3 USING THE BUTTON CONTROL FUNCTIONS 3 3 1 Setting the Balance to Zero Remove the load from the pan an
7. format of data output to a printer or computer If Line Format is set to Multi a multi line printout is generated If it is set to Single a single line printout is generated If 4 LF is set to yes 4 line feeds ascii character 10 are appended to the printout If Form feed is set to Yes a form feed ascii character 12 is appended to the printout This is useful for printing to page printers List When Yes is selected a printout of balance settings is generated End Print 1 Press the Yes button to advance to the next menu RS232 1 Pressing No returns to Output menu item 3 7 8 RS232 1 The RS232 1 submenu is used to set communication parameters for an external printer or computer Baud 600 2400 19200 Parity 7 Even 7 Odd 7 No Parity 8 No Parity Handshake Off XONXOFF Hardware End RS1 Baud Baud rates of 600 1200 2400 4800 9600 and 19 200 are available Parity Parity settings of 7 even 7 Odd 7 No Parity and 8 No Parity are available Handshake settings of Off XONXOFF and for RS232 1 only Hardware are available End RS Pressing the Yes button will advance to GLP Data submenu Pressing No returns to the Baud menu item 3 7 9 GLP Data User ID Set Proj ID Set Time Type 12hr 24hr Set Adj 60 60 Date Type mdy dym Set End GLP Data User ID Used to enter a User ID up to 10 characters Project ID Used to enter a Project ID up to 10 characters Entering a User ID or Project ID Enter the us
8. the nominal weight of one piece Average Piece Weight must be established using a small quantity of pieces This APW is stored until replaced by another APW If an APW has already been established Count is displayed with Clear APW blinking Press No to use the previously saved APW Otherwise press Yes to establish a new APW The current weight 0 00 is shown on the primary display and the default sample size PLACE 10 is shown on the secondary display To change the sample size press and hold the No button to increment the sample size through the range of 1 to 100 Release the button when the desired sample size appears on the secondary display Place the specified number of parts on the pan wy Press the Function button to accept The primary display will now indicate the a eas LI pi number of parts The weight is shown on the secondary display eli tii d Pressing the Function button momentarily displays the APW on the secondary display The example shows an APW of 2 000g 15 Clearing the APW Press and hold the Mode button until COUNT is shown on the secondary display APW Optimization The only adjustment for Parts Counting is APW Optimization APW Optimization is set On or Off in the Mode menu when Parts Counting is turned On When APW Optimization is set On the APW is automatically optimized This results in more accurate parts counting The factory default is On When a new APW has been established APW Optimiza
9. under the following ambient conditions e Ambient temperature 10 C to 30 C e Relative humidity 15 to 80 at 31 C non condensing decreasing linearly to 50 at 40 C e Height above sea level Up to 2000 m Operability is assured at ambient temperatures between 5 and 40 C Power e AC adapter Balance power input 6 14 5 VAC 50 60Hz 4VA or 7 20VDC 4W Materials e Housing base plastic ABS PC e Top Housing plastic ABS PC e Platform 18 10 stainless steel Protection e Protected against dust and water e Pollution degree 2 e Installation category Class e EMC see declaration of conformity 5 1 DRAWINGS ALD2102 ALD4102 Note See table on next page for model designations and dimensions 28 9 2 SPECIFICATIONS sjapow ol AGEIEAE ondo NOE Age JEU sy EIYIEg IM go7 sun 3 Jybia an eua Yun EWE papMuy Jaydeep oy UES Aq Aedes 0 Huia azad BUQUNO syed Bulybie AN EJES puno adung WEB ory Weg We iy EN 00 La als aLr alg O98 NS sd bt OTH rd Ls OTE exe Lay eee LEN eee ban fax PEGO Na eet PLLO TE SU LPC TY SUL TE lt L50 TY lt LPI 2 bed Ti kasil FL LO Ts Ea eou Li Hean Jan Esp jub aan H A TEH AK SUCI SUSUN 13 aze WOE ua azg Aejdsig adi Aejdsig MONE IY ET sya ahh Jano WOE sawa M SH plays geg 3 aw LOezIpIcie s ae sapo UO each sup Buan E uogenap ps Auigejeaday E Auqepea E Aqoeder BH 29 5 3 RS
10. 232 COMMUNICATION The balance is equipped with an RS232 interface COM1 Connecting the balance to a computer enables you to operate the balance from the computer as well as receive data such as displayed weight 5 3 1 Serial Commands Commands listed in the following table will be acknowledged by the balance The balance will return ES for invalid commands IP Immediate Print of displayed weight stable or unstable P Print displayed weight stable or unstable Interval Print x Print Interval 1 3600 seconds OP ends Interval Print Same as pressing Zero Key Same as pressing Tare Key Set reference weight x in grams Must have reference weight stored P Print PC reference weight o X Print PC reference weight Set reference weight x in grams Must have reference weight stored 30 5 3 2 RS232 Connections RS232 Interface On the rear of the balance the 9 pin female subminiature D connector COM 1 is provided for interfacing to other devices The pin connections are shown in the illustration below COM1 Pin Connections 1 Remote Tare 2 TxD 3 RxD 4 DSR Cr DOI PRINT nel 7 CTS 8 RTS 9 Remote Print O SI NGA Nah Naat COM 1 Connector External PRINT and or TARE switches may be installed as shown in the diagram Momentary contact switches must be used To enable this feature contact Technical Support 31 DECLARATION OF CONFORMITY This d
11. ING POWER antaras a danganan aaa Ban aia leen erat page 8 ZO LAS AMADO rada page 8 AA ne page 8 AA e e A page 8 O PAP q page 9 3 1 OVERVIEW OF CONTROLS amp DISPLAY FUNCTIONS o oooocccccccccccccococcconoccccncconconconoonoonoononnnonnonnonncnnconcnnonnos page 9 3 1 1 Models ALD114 ALD264 ALD213 ALD413 ALD513 ALD2102 ALD4102 ooooccococccicccccicnconocnconono page 9 92 BUTTON CONTROL FUNG TIONS secado ajon pa aaa aa psi pides page 10 3 3 USING THE BUTTON CONTROL FUNCTIONS c ocooccccocccccccncconionconocnconoccconoconoonconoonconoonconnnnnonnnononncnncnncnnonnnos page 11 3 3 1 Setting the balance AA page 11 SL N eee E E co page 11 3 3 3 Changing Units of Measure ctacctact acesdont accused aden snctaanetdcuncuedgetcistadcbogsetoubsesistdcuatapdewlsesvadetavestentouasi dennel ds page 11 3 3 4 Changing Application modes sie moro sted psssonaedced twatdseascacuse tide ceaundtsdest eoeitca pecas page 11 SAO LIGAN D tse ate E E page 11 SAMEN cet ester cece a rene cig om y page 12 ES UGUNG saanak naa aana ste A page 12 342 Men NavigallON arasi sanak ana nina a panik eaaa Bab anak noes En Wa aaa aka Ah aab jang a Ena ag kk a ad ah kadah kaa a AKAN aaa ank aan page 13 JA Changing SENGS rro ted page 13 DOA edd NVI SS saanane aan baad teres na baa aise nce kag Da erica laderas localities page 14 o AP page 14 SEPA nd EOL Ga cece gnc anala aga PP e page 14 Ord PECON NION merito een aa aaa ga page 15 20 POULIN FEATURES sarracenos page
12. Industrial Weighing Systems 9 Richmond St Picton ON Canada KOK 2T0 Ph 613 786 0016 Cell 613 921 0397 Fax 613 476 5293 E mail info iwsystems ca Website www iwsystems ca Industrial Weighing Sytems assumes no responsibility for the accuracy of the calibration instructions extracted from manufactureres documentation Contact us for complete manuals we may have on file info iwsystems ca Industrial weighing systems provides repairs to all insturments and load cells Calibration services available Should you require additional information please do not hesitate to contact IWSystems Check out our products at www iswystems ca LAB SCALE ALD SERIES USER MANUAL ALD_07 06_UK TABLE OF CONTENTS INTRODUCTION conti page 4 DESCRIPTION sonreir page 4 e a Ga a E aa a aa page 4 TOE KEL ANANG sarana aan aaa aan aia En A a SEN GENG a Ega E BAN AE SDN BEN A BE A AK E BAN a aa Ag page 4 ZANSTALLA MON ad page 5 ARA CA on aa aa Bae a aa aaa nag aaa ah aa anga aan ana page 5 LAN SIA UNS COMPONENTS sasasi ng anaa an aia canos page 5 2 2 1 Assembly of models ALD2102 ALD4102 ooococococcococonocionconconconconnonnnonoonoonconcononnnoncnn noo nno noo noo noo ea eee page 5 2 2 2 Assembly of models ALD114 ALD264 ALD213 ALD413 ALD913 ococcococicocococociconoconcnonoonconcncononnonnos page 5 o SEU MING TRE LOCATION corroe page 8 A ANO e q tone ank Ha AR NEK GA BENE NENEKA E ABA ENGET RENG aaa an aia akan page 8 23 CONNECT
13. ORMITY irasan daka ka ank a eg ia ana Jah ga wheel Ga akh na a NG Den a aa d ng bd page 30 WARRANTS ona ER page 30 1 INTRODUCTION This manual contains installation operation and maintenance instructions for the balance Please read the manual completely before using the balance 1 1 DESCRIPTION These balances are precision weighing instruments that will provide you with years of service if properly cared for The balances are available in capacities from 110 grams to 4100 grams 1 2 FEATURES e AC Adapter included Weighing Parts Counting Percent Weighing RS232 interface Integral security bracket Weighing with hanging load hook 1 3 SAFETY PRECAUTION Please follow these safety precautions e Verify that the input voltage printed on the AC Adapter matches the local AC power supply Use the balance only in dry locations Do not operate the balance in hostile environments Do not drop loads on the platform Do not place the balance upside down without first installing the cone cover Service should be performed only by authorized personnel 2 INSTALLATION 2 1 UNPACKING Carefully remove your balance and each of its components from the package Save the packaging to ensure safe storage and transport 2 2 INSTALLING COMPONENTS Use the illustrations and instructions below to identify and assemble your model with its components All components must be installed before using the balance 2 2 1 Assembly of models ALD2102 ALD4102 N
14. ction 3 7 6 3 3 4 Changing Application Modes The balance can be configured to operate in various application modes The Mode Submenu is used to enable or disable a specific application mode Press and hold the Mode button and release it when the desired mode is shown on the secondary display Note If the desired mode is not displayed it must be turned on in the Mode menu See Section 3 7 5 3 3 9 Printing Data Press the Print button to send the displayed value to the COM port See Section 3 10 Note The port must have Auto Print set to OFF 12 3 4 MENU 3 4 1 Menu Structure The balance menu structure Is illustrated below CALIBRATE 3 7 1 Incal Internal Calibration Span Linearity CalTest Calibration Test Cal Adj Calibration Adjust End Cal PRINT 1 3 7 7 Output WhenStable GLP Tare Auto Print Content NumberOnly Header Gross Net Tare Reference Result GLP Layout Line Format ALF Form Feed List End Print 1 RS232 1 3 7 8 Baud Parity Handshake End RS232 1 END 3 7 13 lt A LOCKOUT 3 7 12 3 gt SETUP 3 7 3 Legal Trade Auto Tare Auto Off End Setup UNIT 3 7 6 End Unit gt GLP DATA 3 7 9 User ID Proj ID Time Date End GLP Data Calibrate Setup Readout Mode Unit Print 1 RS232 1 GLP Data GLP Print Reset Lock Set End Lockout 13 READOUT 3 7 4 Auto Zero Filter Gross Ind End Read MODE 3 7 5 We
15. d press the Zero button to set the display to zero When the weighing pan or platform is empty the Center of Zero indicator turns on when the measurement is within 1 4 d of the zero setting 3 3 2 Taring Taring refers to the action of allowing for the weight of a container so that only the weight of objects held in the container net weight is displayed To Tare Place the empty container on the pan and press the Tare button Add material to the container The net weight of the material is displayed To clear the Tare value remove the container from the pan and press the Tare button Auto Tare Auto Tare automatically compensates for container weight so the balance displays net weight Auto Tare must be set ON in the Setup sub menu See Section 3 7 3 Setup Sub menu The secondary display shows PLACE CONTAINER blinking The Tare value is automatically cleared when the container is removed from the pan Preset Tare Use the xT command in the command table to enter a preset tare value through a computer To clear the Tare value enter a value of 0 0 See Section 5 3 1 3 3 3 Changing Units of Measure The balance can be configured to measure in a variety of units The Unit Sub menu is used to enable or disable a specific unit To select a unit of measure Press and hold the Unit button then release it when the desired unit is displayed Note If the desired unit is not displayed it must be turned on in the Unit menu See Se
16. er or Project ID one character at a time The character to be entered is highlighted by a blinking cursor underscore Press the No button repeatedly to scroll through the list of available characters space 0 through 9 A through Z Press the Yes button to select the displayed character and move the cursor one position to the right After the tenth character is entered the ten character ID will blink Press the No button to change the displayed ID or the Yes button to accept the ID and proceed to the next menu item Time Type Set the type to 12 hours or 24 hours Set Set the current time using the format selected in the type menu item 23 Adjust Enter an adjustment value from 60 to 60 seconds per day Date Set the date type M D Y D M Y Y M D M Y D Y D M D Y M and the actual date End GLP Data Press the Yes button to advance to the GLP Print submenu Press the No button to return to User ID 3 7 10 GLP Print Select GLP items to be printed by setting them to On Time On Off Balance ID On Off User ID On Off Project ID On Off Difference On Off Name On Off End GLP Prt End GLP Print Press the Yes button to advance to the reset submenu Press the No button to return to Time 3 7 11 Reset Setup RESET Readout RESET Mode RESET Unit RESET Print 1 RESET RS232 1 RESET GLP Data RESET GLP Print RESET Lockout RESET Global RESET End Reset Setup Select Yes to return all Setup menu items to
17. evice conforms to the essential standards and norms relative to the applicable European regulations The Declaration of conformity is available in the web site www scalehouse t WARRANTY The TWO YEAR warranty period begins on the day the instrument is delivered It includes spare parts and labour for repairs at no charge if the INSTRUMENTS ARE RETURNED prepaid to the DEALER S PLACE OF BUSINESS Warranty covers all defects NOT attributable to the Customer such as improper use and NOT caused during transport If on site service is requested or necessary for any reason where the instrument is used the Customer will pay for all of the service technician s costs travel time and expenses plus room and board if any The customer pays for shipping costs both ways if the instrument is shipped to the DEALER or manufacturer for repair The WARRANTY is VOIDED if faults occur due to work done by unauthorised personnel or due to connections to equipment installed by others or incorrect connection to the power supply This warranty DOES NOT provide for any compensation for losses or damages direct or indirect incurred by the Customer due to complete or partial failure of instruments or systems sold even during the warranty period AUTHORISED SERVICE CENTRE STAMP 32
18. following table lists common problems possible causes and remedies e Batteries discharged e Replace batteries e Unstable environment e Move balance to a suitable location Cannot calibrate the balance Calibration menu locked Turn Calibration menu lock off e e LFT parameter set to on e Turn LFT off e Unstable weight reading e Eliminate vibration O Cannot change Menu settings Submenu locked Unlock submenu LFT parameter set to on Turn LFT off Error 7 0 e Unstable weight reading e Eliminate vibration Error 8 0 e Weight reading below Power On e Put platform on balance Zero limit Error 8 1 e Weight reading exceeds Power On e Clear platform Zero limit e Weight reading exceeds overload Clear platform limit e Weight reading below underload e Put platform on balance limit e Internal fault e Return balance for service Error 9 5 e Production calibration not present 7 e Return balance for service Error 9 8 User calibration data not present Calibrate balance Required for LFT ON only Error 53 EEPROM Checksum error Cycle power on off If balance fails to operate return for service LOW REF WT Average piece weight too small see section 3 5 2 Warning REF WT Err e Reference weight too small e Increase sample size e The weight on the pan is too small to define a valid reference weight meee nn e Busy tare Zero printing e Wait until completion 21 5 TECHNICAL DATA Ambient conditions The technical data are valid
19. he Print 1 Menu RS232 1 Set On to lock the RS232 1 Menu GLP Data Set On to lock the GLP Data Menu GLP Print Set On to lock the GLP Print Menu Reset Set On to lock the Reset Menu Lock Set Set On to lock all submenu lock settings When set Off the lock settings for all menus are accessible To turn Lock Set off refer to section 3 9 End Lockout Press the Yes button to advance to the End menu Press the No button to return to the Cal menu 25 3 7 13 End The End menu is used to exit the menus and return to previous application 3 8 LEGAL FOR TRADE LFT These specific models have been designed to comply with weights and measures regulations When the LEGAL TRADE menu item setting is set to ON the following conditions apply The CALIBRATION menu is hidden The LEGAL TRADE menu item is hidden The AUTO ZERO menu item setting is set to 0 5d and locked The OUTPUT WHEN STABLE menu item setting is set to ON and locked The CONTINUOUS setting in the AUTO PRINT menu item is hidden 3 9 SEALING ACCESS TO THE BALANCE SETTINGS When used in conjunction with the Lockout menu the balance may be sealed to prevent or detect unauthorized changes to the balance settings For legal for trade applications the balance must be sealed to prevent access to the metrological parameters To seal the balance cover the Lock switch access hole at the rear of the balance A paper seal and a wire seal may be installed as shown A
20. ibration weight Press Yes when the desired calibration weight is displayed J mam LIL Place the specified calibration weight on the platform After calibration remove the ALIS Y weight from the platform 17 To abort calibration at any time press the Exit button P H f g Linearity Calibration NOTICE A Linearity Calibration is required only if the linearity error exceeds tolerance in specification table section 5 2 With the balance on press and hold the Menu Cal button until MENU CALIBRATE is displayed then release the button Press the Yes button to enter calibration Note Press the No button to advance to linearity calibration CAL LINEARITY blinking is displayed Press the Yes button and follow the screen instructions Use the weight values shown on the primary display First the zero reading is taken Next the display shows the first calibration weight value 03 T3 PUT WEIGHT blinking is displayed Place the specified calibration weight on the platform 200 p o LI LI After a few seconds place the second specified calibration weight on the platform PUT WE IGHT PUT WEIGHT blinking is displayed After a few seconds the calibration weight is displayed Ea Be N C CS bd E Ey LINEAR DONE is momentarily displayed when calibration is completed After calibration remove weight from platform To leave the menu press Exit gt Ann 1 To abort calibration at any time
21. igh Count Percent End Mode GLP PRINT 3 7 10 Time Balance ID User ID Project ID Difference Name End GLP Prt RESET 3 7 11 Setup Readout Mode Unit Print 1 RS232 1 GLP Data GLP Print Lockout Global End Reset 3 4 2 Menu Navigation The balance menu structure consists of three levels The top level is the main menu which consists of a number of sub menus i ad TOP LEVEL Typical sub menu N END R5232 POWER SECOND LEVEL The second level of the menu structure is the sub menu level HANDSHAKE BAUD Each sub menu is a loop that consists of a number of menu PARITY items Typical Menu Item BOTTOM LEVEL 9 NOP 7 EVEN The bottom level of the menu structure is the menu item level Typical Seiting 7 NOP 7 ODD 3 4 3 Changing settings To change a menu setting perform the following steps ENTER THE MENU Press and hold the Menu button until MENU appears on the primary display Release the button and the first sub menu appears on the secondary display blinking Note When the secondary display is blinking press Yes to accept Press No or Back for view another selection SELECT THE SUB MENU Press the No button to select the next sub menu or the Back button to select the previous sub menu in the loop Press the Yes button to select the sub menu that appears on the secondary display blinking The sub menu name now appears on the primary display and the first menu item in the sub menu now appears on the
22. l you feel the glass slip into place Release the clip when the glass panel is fully inserted Repeat these steps to install the other plain glass panel on the opposite side of the framework Platform Assembly l Glass Rear Panel Mounting Cone Recessed Slot Install the glass doors in the sides of the Draft Shield framework Note The glass doors must be inserted in the Draft Shield framework before inserting the top door likewise you must remove the top door before you remove the side doors Hold and position each door so that the handle is near the front of the balance and the small notch on the bottom edge of the door is lined up with the tab that protrudes from the side of the balance housing shown below Insert the top edge of the glass door into the recessed area under the top crossmember of the Draft Shield framework Slide the notch on the bottom edge over the tab and slip the door in place 6 5 The door may now be opened by sliding it toward the back of the balance Left Door Right Door 6 Install the top door panel e Insert the top door in the Draft Shield by holding the door horizontally over the top of the Draft Shield framework as shown e Position the back edge of the door so that it can be inserted in the opening Top door 2 3 SELECTING THE LOCATION Locate the balance on a firm steady surface Avoid locations with excessive air current vibrations heat sources or rapid temperat
23. o to return to the first available unit 3 1 7 Print 1 The Print 1 submenu is used to set printing parameters for an external printer or computer PRINT 1 Output When Stable On Off GLP Tare On Off Auto Print Off Continuous Interval 1 3600 seconds When Stable Load Load amp Zero Content Layout NumberOnly Header Gross Net Tare Reference Result GLP Line Format ALF On Off On Off On Off On Off On Off On Off On Off Multi Single Yes No Form Feed Yes No List Yes No End Print 1 Output set When Stable to On to print only stable values Set When Stable to Off to print stable or unstable values Set GLP Tare to On to print GLP data once after a tare operation Set GLP Tare to Off to disable this feature Auto Print When set to Continuous the displayed value is printed continuously When set to Interval the displayed value is printed at the user specified time interval 1 to 3600 seconds If set to When Stable the balance will automatically print the displayed value when stability is achieved An additional setting must be made to determine if only stable non zero values will be printed Load setting or if stable zero and non zero values will be printed Load amp Zero When set to Off the Auto print feature is disabled Content All of these features can be set On or Off Numeric data only Header Gross Net Tare Reference Result GLP See sample printout 3 10 22 Layout Determines the
24. ote Assembly instructions also apply to models with the suffix C 1 Insert the Sub plate on the Mounting Cone located in the center of the balance Align the Sub platform so that it is fully seated on the cone 2 Place the Weighing Pan on the Sub platform 3 For applicable models place the Wind Ring over the pins located on the perimeter of the balance Weighing Pan Sub platfonm Wind Ring INCAL models Pin Mounting Cone 2 2 2 Assembly of models ALD114 ALD264 ALD213 ALD413 ALD513 1 Insert the Platform Assembly on the Mounting Cone in the center of the balance 2 Carefully remove each of the five 5 glass Draft Shield sections from its packing You will note that two 2 of these are plain two 2 contain handles and the other is set in a plastic frame These sections or panels comprise the front and rear side doors and top respectively of the Draft Shield The Draft Shield contains four 4 upright posts and two 2 cross members which act as a framework for insertion of the panels Install the plain glass panels to form the front and rear of the Draft Shield 4 Glass Front Panel Select a plain glass panel and insert the bottom edge of the glass in the recessed slot in front of the balance as shown As you push the top edge of the glass panel toward the cross member reach inside the top of the framework and depress the small clip located under the cross member Press the glass panel into the framework unti
25. ows the stored calibration data to be tested against the current mass being used for the test e CalAdj For models equipped with InCal allows adjustment of the internal calibration Note Calibration may be locked out to prevent unauthorized personnel from changing calibration If calibration has been locked out you can only execute InCal and Cal Test With balances for Legal for Trade you can only execute InCal and Cal Test Before beginning calibration have masses available Masses required for calibration are listed in the table in section 3 7 2 Default Span Calibration Points are shown in Bold print Internal Calibration InCal models Models equipped with the internal calibration can be calibrated without using an external weight With the balance on press and hold the Menu Cal button until MENU CALIBRATE is displayed then release the button Press Yes to initiate the internal calibration process When internal calibration is a i finished the balance returns to the currently selected mode Span Calibration With the balance on press and hold the Menu Cal button until MENU is displayed then release the button CALIBRATE blinking is displayed Note If the balance has InCal press the No button to advance to span calibration Press the Yes button to initiate span calibration First the zero reading is taken Next the display shows the default span calibration weight value Press No to change to an alternate cal
26. rn off in the selected time interval if there has been no activity Set to OFF for continuous operation End Setup Press the Yes button to advance to the Readout submenu Press the No button to return to the LEGAL TRADE menu item 3 7 4 Readout Auto Zero Off 5d 1d 2d 5d Filter Low Medium High Gross Ind G B Off End Read Auto Zero Allows setting the balance auto zero level setting 5 1 2 or 5 divisions Filter Allows setting the balance filter level Low Medium High Compensates for vibration or excessive air currents Gross Ind Allows setting the gross indicator to G gross B brutto or Off End Read Press the Yes button to advance to the Mode submenu Press No to return to Auto Zero 3 7 5 Mode The Mode submenu is used to turn Application modes On or Off Weigh On Off Count On Off Apw Optimize On Off Percent On Off End Mode Weigh Use to set the Weighing Mode On or Off Count Use to set the Counting Mode On or Off If Count is set On APW optimize can be set On or Off Percent Allows setting the percent weighing mode On or Off End Mode Press the Yes button to advance to the Unit submenu Press No to return to Weigh 21 3 7 6 Unit The Unit submenu is used to turn measuring units On or Off Available measuring units vary by model mg On Off g On Off kg On Off OZ On Off lb On Off El On Off End Unit End Unit Press the Yes button to advance to the Print 1 submenu Press N
27. secondary display blinking SELECT THE MENU ITEM Press the No button to select the next setting or the Back button to select the previous setting in the loop Press the Yes button to select and save the setting on the secondary display blinking as the new menu item setting EXIT THE MENU Press the Exit button at any time to quickly exit the menu or select END sub menu and press the Yes button 14 3 5 APPLICATION MODES The balance incorporates Weighing Parts Counting and Percent Weighing application modes The default setting has the weighing mode turned on and all other application modes turned off Note Before using any application modes they must be turned on in the Mode menu See Section 3 3 4 3 5 1 Weighing Use this mode to determine the weight of items in the selected unit of measure The balance is shipped with grams enabled Before using other units of measure these units must be turned on in the Unit menu See Section 3 7 6 Press and hold Mode until the display shows WEIGH then release the button j fy g Press Zero to zero the balance ii Place objects to be weighed on the pan to display the weight a N N g The example displays a 200 gram weight 3 5 2 Parts Counting Use the Parts Counting Mode to count samples of uniform weight Press and hold Mode until Count is displayed then release the button f Nn o g m L I Lil i Establish an Average Piece Weight APW Each time a new type of part is counted
28. their factory settings Readout select Yes to return all Readout menu items to their factory settings Mode select Yes to return all Mode menu items to their factory settings Unit select Yes to return all Unit menu items to their factory settings Print 1 select Yes to return all Print 1 menu items to their factory settings RS232 1 select Yes to return all RS232 1 menu items to their factory settings GLP Data Select Yes to return all GLP Data menu items to their factory settings 24 GLP Print Select Yes to return all GLP Print menu items to their factory settings Lockout Select Yes to return all Lockout menu items to their factory settings Global Select Yes to return the menu items in all sub menus to their factory settings End Reset Press the Yes button to advance to the Lockout menu Press the No button to return to Setup 3 7 12 Lockout Use this submenu to prevent unauthorized changes to menu settings If a submenu Is locked its menu item settings can be viewed but not changed Calibrate On Off Setup On Off Readout On Off Mode On Off Unit On Off Print 1 On Off RS232 1 On Off GLP Data On Off GLP Print On Off Reset On Off Lock Set On Off End Lockout Cal Set On to lock and hide the Calibration Menu Setup Set On to lock the Setup Menu Readout Set On to lock the Readout Menu Mode Set On to lock the Mode Menu Unit Set On to lock the Unit Menu Print 1 Set On to lock t
29. tion occurs when the number of pieces added to the pan are between one and three times the number already on the pan The secondary display will momentarily indicate APW OPT 3 9 3 Percent Weighing Use the Percent Weighing Mode to measure the weight of a sample as a percentage of a pre established reference weight Refer to Section 3 3 4 to enable Percent Weighing Press and hold the Mode button When PERCENT displays release the button The primary display shows PERCENT If a Reference Weight is stored in memory the secondary display shows CLEAR REF blinking Press No to use the stored reference weight and begin Percent Weighing Press Yes to clear the saved Reference Weight Establishing a Reference Weight If no Reference Weight is stored a Reference Weight must be established The secondary display shows PUT SAMPLE The current weight is shown on the primary display Place the sample on the pan and press the Function button This example illustrates 50 grams as the reference weight on oon 3 Remove the reference weight and place the item to be compared on the pan The balance indicates the actual percentage on the primary display The secondary display indicates the weight in the selected measuring unit Pressing the Function button momentarily displays the reference weight on the secondary display c Clearing the Reference Weight Press and hold the Mode button until PERCENT is shown on the secondary display
30. ure changes 2 4 LEVELING THE BALANCE Before the balance is used the feet should be adjusted so that the scale is level with the surface This will enable accurate weighing You will see a level bubble indicator in a small round window on the front of the balance Level the balance by adjusting the leveling feet so the bubble is centered in the circle as seen below Balance Level 2 5 CONNECTING POWER 2 5 1 AC Adapter Connect the AC Adapter to the wall outlet Connect the plug into the receptacle on the rear of the balance 2 5 2 Turning Power On and Off 8 8000 CI Ib ozct mgkg ll GNawt 8 NET Pe Aa A A A AA NA NA C MEM PTBG WT TAN V LAN WNI LAN AR AN A m Press the On Zero button to turn power on The balance performs a segment check The balance then displays the last selected application mode To turn power off press and hold the Off button until OFF is displayed then release the button 2 6 INITIAL CALIBRATION When the balance is first installed and when it is moved to another location it must be calibrated to ensure accurate weighing results Have the appropriate calibration masses available before beginning calibration Refer to Section 3 7 for masses and calibration procedure 3 OPERATION 3 1 OVERVIEW OF CONTROLS AND DISPLAY FUNCTIONS 16 Rear View 3 1 1 Models ALD114 ALD264 ALD213 ALD413 ALD513 ALD2102 ALD4102 27 26 25 lop views 24 _ al Display Window b Otto mM Lock
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