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1. INSTRUCTION MANUAL Waterproof Digital Platform Scale HV 60KGL WP HV 60KGV WP HV 200KGL WP HV 200KGV WP A amp D Mercury Pty Ltd ADM HVG WP A This is a hazard alert mark This mark informs you about the operation of the product Note This manual is subject to change without notice at any time to improve the product No part of this manual may be photocopied reproduced or translated into another language without the prior written consent of the A amp D Company Product specifications are subject to change without any obligation on the part of the manufacture Copyright 2000 A amp D Company Limited Ba Contents Te 2 0 9 2 a ii etree sr ernrr sere rrerar ir seee sr reterner Tree terererrnr rr terrertertrrer 3 1 1 1 Compliance with FCC
2. Step 2 Press the ZERO key to reset the accumulation data Step 3 Return to the kg mode using the MODE key Press the ZERO key with nothing on the weighing pan Step 4 Putan article on the weighing pan Wait for the stability mark to be displayed and the value to be blinking Remove the article and press the ZERO key Step 5 Weigh additional articles using step 4 Step 6 Press the MODE key to display the number of articles and total mass with M Example 2 This example accumulates the articles that were removed from the weighing pan The function parameter is setto f8 4l Step 1 Enter into the kg mode using the MODE key Put all articles on the weighing pan and press the TARE key Step 2 Press the MODE key to display Mm Step 3 Press the ZERO key to reset the accumulation data Retun to kg mode with the MODE key Step 4 Remove an article from the weighing pan Wait for the stability mark to be displayed and the value to be blinking Press the TARE key Step 5 Weigh additional articles using step 4 Step 6 Press the MODE key to display the number of articles and total mass with Me f Page 28 HVG WP Series paj 11 Upper LowerComparator Function a This function compares a display value with the upper limit HI the lower limit LO and displays the resu
3. MODE Step 1 Press the MODE key to display the unit Yo Dd ENTER Percentage mode Step 2 Store the unit mass of the article t H Refer to 9 1 Storing a 100 Mass as an mass Acontainer bowl Step 3 Ifa container is needed place the tare item only on the weighing pan and press the TARE key gt a Zeroing value Step 4 Itis now possible to put something on the weighing pan and read the percentage Percentage HVG WP Series Page 25 gt 10 Accumulation unction a This function counts the number of weighed items calculates the total mass value and can display the number and accumulated mass value a Set the parameters of the accumulation function 8 in the function table in advance to use this function Operation and Keys The display of the accumulation count has a blinking M without a unit m The display of the accumulation value has a unit and a blinking M Pressing the MODE key the accumulation count and accumulation value are displayed Pressing the ZERO key in the accumulation function M is blinking the current function resets The count and accumulated value become zero Caution The accumulation function can be used with the first weighing unit accumulated This function can display a maximum of six
4. Header Weighing value unit Terminator Counting mode olt olol 30 0l ol Pi cek Header Weighing value unit Terminator Percentage mode slt ol 3 olol ol lcRlt Header Weighing value unit Terminator Out of range ot 9 9 91 1 91 91 k gere WY ai Header Polarity a Definition of symbols CR carriage return CR LF line feed Le ODh OAh Space 20h Page 50 HVG WP Series 2 102 SUA Ma II a The scale outputs the current weighing data at the time when the disply is refreshed The scale does not output data while in the setting mode Averaging of function table Refresh rate 13 0 Fast response Approximately 7 times s while the display is unstable Sensitive value Approximately 4 times s when the display is stable f13 1 0 13 2 Slowresponse Approximately 4 times s Stable value 16 2 1 Preparation and Performance Examples Display off n off the display ZERO Step 1 Turn off the display soe Press and hold Press and hold the ZERO key and press the ON OFF ON OFF key The function table is di
5. Oo Oo oO Oo Oo E E HVG WP Series Page 7 pa gt Installing me scale This procedure includes all of the steps for installing the HV WP series and HW WP series Therefore on some products there are some unnecessary steps Step 1 Connect the indicator unit to the column with the accesory knobs and rubber washers Column Step 2 Take the base unit and column out taking care that the load cell cable is not pulled Step 3 Put the weighing pan on the base unit Step 4 Insert the remainder of the load cell cable into the column Attach the column to the bracket of the base unit so as not to damage the load cell cable Affix the column to the bracket using two 6mm Allen screws Step 5 Select the place for installing the scale Also consider 4 Caution on page 7 Step 6 Adjust the level of the base unit by using the Bubble spirit level and Leveling foot Step 7 Ground the scale using the earth terminal 4 Earth terminal Caution Please confirm that the local voltage and the receptacle type are correct for your scale Step 8 Adjust the angle of the indicator unit using the knobs on the side of indicator unit Step 9 Check the weighing accuracy If the scale needs calibration refer to 14 Calibration on page 40 Page 8 HVG WP Series 2 51 Removing the column Caution Remove the main power plug before removing the column type V Remove the AC adapter be
6. key key to store the new parameter ENTER key to exit from the function mode The scale returns to the weighing mode Page 30 Display off Press and hold ON OFF Press ri LI mr l i n gt a fz m qC MODE Ol ENTER Weighing value 1 Next Page HVG WP Series Last page Step 6 Ifeitherof f6 0 f6 2 64 6 6 has Ether parameter is selected been selected press the SET key to use Fo O FDC Fo 4 Fo 6 SET the comparator lt Step 7 Press the MODE key to display the blinking HI 4 Blinking 74 Step 8 Set the upper limit value by using the following ST tae RANGE keys DlA Eas A key Adjusts the value of a figure carina valle opp lt key Selects a figure key Selects polarity 7 key to store the new parameter a Blinking 6 Step 9 Press the ENTER and display the blinking LO SAMPLE RANGE SET gt LOL LF lt A A Step 10 Set the lower limit value by using the following keys imi PEMA A key Adjusts the value of a figure Lower limit value N uu lt key Selects a figure MOD
7. 0 0 0 5 O oR L Reply 2 3 s 2 0 0 0 5 0 R 4 The value is stored 17 3 OP 04 Options HVG WP Series Page 63 ME Roller Conveyor EA OP 13 This option can be used with the following products HV 200KGV WP HV 200KGL WP HW 100KGV WP HW 100KL WP HW 200KGV WP HW 200KGL WP OP 14 This option can be used with the following products HV 60KGV WP HV 60KGL WP HW 60KGV WP HW 60KGL WP Page 64 HVG WP Series wa iia AA HVG WP series Product HV 60KGL WP HV 200KGL WP HV 60KGV WP HV 200KGV WP am Weighing Capacity kg 15 30 60 60 150 220 Min weighing 1 digit g 5 10 20 20 50 100 ha Weighing Capacity __ Ib 30 60 150 150 300 500 Min weighing 1 digit lb 0 01 0 02 0 05 0 05 0 1 0 2 ighi i 960 2400 2400 4800 8000 0 5 1 1 2 5 Number of samples in counting mode units 5 can be changed to 10 20 50 100 Max count number units 12 000 11 000 Displa HV GL WP 7 segment liquid crystal display Character height 25mm pay HV GV WP 7 segment fluorescent display Character height 20mm Repeatability g 5 10 20 20 50 100 Linearity g 5 10 20 20 50 100 Span drift 20ppm C typ 5 C 35 C Power rating VFD 230V AC 10 15 50 60Hz 20VA Fuse T200mA or 120V AC 10 15 50 60Hz 20VA Fuse T315mA TB 300 AC a
8. Active Comparator Fo 0 Comparator A Upper limit a Comparator o Lower limit LO 1 wi Final value ai eo Preliminary value Gk Zero band AA Page 20 HVG WP Series Explanation a The status of Inactive comparator F6 is that comparator function F6 0 F6 2 F6 4 F6 6 is selected and the comparator is not used The active or Inactive ON OFF for the comparator can be selected by pressing the SET key alternately a The following parameters are stored in the same memory Therefore the functions can not be used at the same time If you use each function it will be necessary to reselect the function from the function table and to set the parameters of HI OK and LO for each application Memory address Indicator and Output HI OK LO Upper Lower Comparator Function f6 0 7 Upper limit Lower limit Simple Batch Function f6 8 Final value ee Zero band Full Dribble Batch Function f6 9 Final value ae Zero band HVG WP Series Page 21 gt ESS AAA a The counting mode is the function to convert the total mass value total weight of articles to a count by calculating a unit weight for each individual item o Itis necessary to store this unit weight to count articles 2 Senga Waly Meese MUDE Step 1 Press the MODE key to
9. Finat value HU Step 8 Press the ENTER key to store the new parameter and display the blinking OK of preliminary value io Mm AQ ENER Blinking k Step 9 Set the preliminary value using the following keys oct eee mat A key Adjusts the value of a figure lt key Selects a figure DO f F AN Preliminary value M IM Step 10 Press the MODE ENTER key to store the new parameter and display the blinking LO of zero band Blinkin pi Step 11 Set the zero band using the following keys Sw wa A key Adjusts the value of a figure LDE lt key Selects a figure zeroband GEE IJ T LI LI Li Step 12 Press the ENTER key to store the new parameter and return to the weighing mode ENTER Weighing value 64 13 2 Operation and Performance Examples Step 1 Select the parameter fo 8 of the function table Step 2 Set the parameters of the final value preliminary value and zero band Step 3 The comparison result is always displayed HVG WP Series Page 39 15 Calibration tAdjusting the scale a The scale is an instrument which measures the weight and displays its mass value Calibration is the adjustment function so that the scale can weigh correctly Gravity Acceleration Correction Calibra
10. key Press the Press the Selecting the number of a figure Selecting a figure ENTER key to store the new value CAL key again Then the scale returns to the normal weighing mode Preparation Confirm the environmental conditions as follows Maintain a constant temperature and stable power Install the scale on a solid floor where there is no draft vibration strong magetic fields or direct sunlight Consider section 4 Caution Gravity Acceleration Correction CAL switch ay Su length 6 STABLE O SET SAMPLE RANGE ka lt AN AN 1 m 4 l on a D ir IL rr Q m 0 z ol 7 STABLE O L m al kg amp CAL switch Weighing value Step 7 Display normal weighing for at least 30 minutes to warm up the scale Page 42 HVG WP Series 14 2 3 Step 8 Step 9 Step 10 14 2 4 Step 11 Step 12 Step 13 Step 14 HVG WP Series After 30 minute warm up press and hold the CAL key to enter the calibration mode Then is displayed Cal 0 Confirm that nothing is placed on the pan Wait for the stability mark to be displayed Press the ENTER key The scale stores the current condition as the zero point The scale
11. cece eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 23 9 Percentage MODE 24 9 1 Storing a 100 MASS wwwwwmemmmmwwwwwmawwmanawwwi wima witu awaa 24 9 2 Reading percentage 2 25 10 Accumulation Function saccade ctenadnnntad sou tovstodetoretoustovederedovedeus tovededitousdcs 26 10 1 Preparation Setting Parameters esseeeeeeeeeeeeeeeeeeeeeees 27 27 10 2 Operation and Performance Ekample5i wwwmmmmimimimimimimim 28 11 Upper Lower Comparator Function sscceeeeeeeceeeeeesseeeeeeeeeeseeeessseeeeeess 29 11 1 Preparation Setting Parameters cccccceeseeeeseeeeeeeeeeeeeeeees 30 11 2 Operation and Performance Examples nnne 32 12 Full Dribble Batch Function ce epee ince ne te Sentenced pdt eee 33 12 1 Preparation Setting Parameters wmmmmmmmmimimimi mimina 35 13 Simple Batch Function sci ctuc cate caasie iG easisitiiaieisalans 37 13 1 Preparation Setting Parameters mmmemmmimi mimina 38 13 2 Operation and Performance Examples 39 14 Calibration Adjusting the Scale ccccccccceecceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 40 14 1 1 The Gravity Acceleration Table ccccccccceeeeeeeeeeeeeeeeeeeeeeeeees 41 14 2 The Complete Calibration Procedure ccceeeeeeeeteeeeeeeeeeees 42 14 2 1 Gravity Acceleration Correction cccccccecceeeeeeeeeeeeeeeeeeeeeeeeees 42 14 2 2 PREDALAUO
12. eee 64 18 Specification da ae ene ea ee Te E aA a E A A EA AA 65 19 MILEAGE Aircast a a ieee EE E E E EARE 67 ya KE I Tis FRED UM AA WAA WA E EE E O E ES 67 19 2 Check points Before Calling Maintenance Service eeeeeeeeteeeeeees 67 Page 2 HVG WP Series ba SS 1 1 1 Compliance with FCC rules o Please note that this equipment generates uses and can radiate radio frequency energy This equipment has been tested and has been found to comply with the limits of a Class A computing device pursuant to Subpart J of Part 15 of FCC rules These rules are designed to provide reasonable protection against interference when this equipment is operated in a commercial environment If this unit is operated in a residential area it may cause some interference and under these circumstances the user would be required to take at his own expense whatever measures are necessary to eliminate the interference FCC Federal Communications Commission in the U S A 1 1 2 Classification of protection provided by enclosures a This equipment is designed to comply with the IP Code of IEC 529 The IP 65 code is explained as follows IP International Protection 6 Against ingress of solid foreign objects Dust tight No ingress of dust 5 Against ingress of water with harmful effects Protected against water jets no powerful jets Water projected in jets against the enclosure from any direction shall have no harmful effect
13. 2 4 ol k gical Header Weighing value unit Terminator Counting mode QIT 0 0 0 0 3 0 0 0 P c R Header Weighing value unit Terminator Percentage mode SIT 0 0 0 3 0 0 10 cR Header Weighing value unit Terminator Out of range olL 919191919 9 9 _ k g Calle NYY t Header Polarity a Definition of symbols CR carriage return CR LF line feed LE ODh OAh Space i 20h HVG WP Series Page 49 Format 2 a There are four headers for the type of data and weighing condition Stable weighing data SIT Unstable weighing data U s Stable counting data QIT Out of range OjL a The weighing data consists of 7 characters including decimal point and polarity The data consists of 7 characters in the counting mode a The polarity is always output a There are three units The unit is 2 characters a Incase of out of range numbers become all 9 s a The terminator is always output as CR LF Caution When the data is longer than 7 characters in the counting precentage mode or accumulation function the overflow is ignored Data in the unit of kg SIT 0 O 2 4 0 k gi crfr
14. 3 L 0o 10 0 4 0 O R LF Reply 2 3 L o l0 0 4 0 O CRi LE The lower limit valu Caution Accumulation data output The accumulated data is output Template A e is stored The lower limit value must be less than the upper limit value Command 2 3 A CR Le Reply 2 3 la ololo0 1 2 140 gler Accumulation count output The number of accumulated data is output Template N Command 2 3 N CR Le Reply 2 3 N 0 0 0 0 0 1 4 0 Erbe Reset of Accumulation data and number The data and number of accumulations become zero The data and number of accumulations become zero Template CA Command 2 3 c a R Reply 2 3 c A R Final value The final value is stored Template SO parameter Command 2 3 S 0 0 2 0 0 0 Ri Reply 2 3 S 0 0 2 0 0 0 fR The value is stored Preliminary value The preliminary value is stored Template 1 parameter Command 2 3 S 1 0 0 2 0 O fRiL Reply 2 3 S 1 0 0 2 0 O oR Le The value is stored Zero band The zero band is stored Template S2 parameter Command 2 3 S 2
15. Gules wicciussveacsnersceresasneanscereeerpsesasanndanseenuses 3 1 1 2 Classification of protection provided by ENCIOSUIES cceeeseeeeeeeeeeeeeeeees 3 2 Outline and Features eee eee ee ee a ee 4 SS Unpacking aa 5 3 1 Accessories and Options BISU 6 a E O L iO a e E E ee 7 4 1 Precautions for Installing the Scale 7 4 2 Precautions for Operating the Scale s s eeeeeeeseeeeeeeeeeeeees 7 4 3 Precautions for Storing the Scale eeeeeeeeeeeeeeeeeee 7 5 Installing the ee ere lt eee ee er ere erent enter ee aaa aaa aaia 8 5 1 Removing the column 2 2 ccccc tscciscctacccecedacciecedaieeaiedaccsacebaneeacebantnacedans 9 UNAMA 10 6 1 Display and Symbols acento ene ee ae 12 6 2 KAA AA AAA AAA AAA AA AAA a a 14 7 Basic Operation ii W awa Wawi Kika Wakawa 16 7 1 Turning the Scale on off and Weighing eeeeeeeeeeeeeeeeeeeees 16 7 1 1 Type V or Type L with AC Adapter ccccceeeeeeeeeeeeeeeeeeeeeeees 16 7 1 2 Type L with Rechargeable batteries e esses 17 Tare And N t Display eesanei aiai ai 18 7 1 3 Manual Tare eenen 18 7 1 4 Preset Talesin a a 18 7 2 Weighing Range for the HVG WP SeTieS wwwwwmmmmmmmmmmmmm 19 7 3 Mode Key Changing Unit and Mode 20 8 Counting IDS a ess pee ses eee 22 8 1 Storing a Unit MaSS gem ee ee er er nan tr re 22 8 2 Counting the number Of articles
16. New York 9 802 m s Brussels 9 811 m s Oslo 9 819 m s Buenos Aires 9 797 m s Ottawa 9 806 m s Calcutta 9 788 m s Paris 9 809 m s Chicago 9 803 m s Rio de Janeiro 9 788 m s Copenhagen 9 815 m s Rome 9 803 m s Cyprus 9 797 m s San Francisco 9 800 m s Djakarta 9 781 m s Singapore 9 781 m s Frankfurt 9 810 m s Stockholm 9 818 m s Glasgow 9 816 m s Sydney 9 797 m s Havana 9 788 m s Taiwan 9 788 m s Helsinki 9 819 m s Taipei 9 790 m s Kuwait 9 793 m s Tokyo 9 798 m s Lisbon 9 801 m s Vancouver BC 9 809 m s London Greenwich 9 812 m s Washington DC 9 801 m s Los Angeles 9 796 mis Wellington NZ 9 803 m s Madrid 9 800 m s Zurich 9 807 mis ALTITUDE 9 835 Sea Level 300m 9 830 600m 900m 9 825 1200m 1500m 9 820 1800m 2100m GRAVITY ACCELERATION O 10 20 30 40 50 60 70 80 90 LATITUDE HVG WP Series Page 41 2 012 TNE Complete Calibration Procedure 14 2 1 Step 1 Turn on the display Open the rear cal cover of the display unit Press and hold the CAL Step 2 Step 3 Step 4 Step 5 14 2 2 Step 6 key to enter the calibration mode Then cai 0 is displayed Press the ZERO key to enter the gravity acceleration correction mode Set your local gravity acceleration using the following keys A key lt
17. Step Step Step Step Step Step rings from the indicator unit Open the rear panel of the unit Remove the standard interface board from the indicator unit Install the option board at the same position Connect the cable to the J3 connector on the option board Wire the connector for J1 and connect it to the option board Connect a cable from the transformer to the J2 connector Set a interface type with the key Close and secure the rear panel using the screws and O rings removed at step 1 Page 60 Step1 Screws and O rings 7 Inside of rear panel Step2 P 3mm screws Step4 Cable clamp HVG WP Series An example of connection RS 422 Terminator RS 485 Terminator The polarities A B of the May be built in the May be built in the host computer signal RDA host computer A host computer n n th mputer RDB depe ds o e compute Host computer SpA Host computer B e model SDB RDA e RDA hv wpiHw wp RDB e Hv wP Hw wp ROB Address 1 Address 1 SPA SDB SDB TRM TRM RDA e RDA HV WPIHW Wwp RDB HV WPIHW We RDB Address 2 SDA Address 2 SDA bd SDB e SDB TRM TRM e e Connect the ie RDA terminator to HV WP HW W
18. Zero The current mass value is set to the zero point This is the same as the ZERO key Template Z Command 2 3 z R Reply 2 3 72 RI T The mass value becomes zero and the zero point mark is displayed are The current mass value becomes zero after placing a tare receptacle case etc and the net is displayed This is the same as the TARE key Template T Command 2 3 T R Reply 2 3 T R The current mass value becomes zero and the net mark is displayed Cancel of tare The display value becomes the gross and the net mark is turned off The tare value becomes zero Template CT Command 2 3 C T R Reply 2 3 C T RL Gross is displayed and the net mark is turned off Preset tare The tare value is set and the net value is displayed The net mark is displayed Template PT parameter Command 2 3 P T 0 0 1 2 0 R 4 Reply 2 3 P T 0 0 1 2 0 R 4 Net is displayed Upper limit value An upper limit value is stored Template HI parameter Command 2 3 H I 0 3 2 1 O R Le Reply 2 3 H I 0 3 2 1 O fR Le y t The upper limit value is stored Lower limit value A lower limit value is stored 17 3 OP 04 Options Template LO parameter Page 62 HVG WP Series Command a 2
19. condition of the accumulation function f8 0 Accumulation function not used The scale accumulates the data if the F key is pressed when the display becomes a positive stable value and not nearly zero The next accumulation can be performed after the display becomes nearly zero or a negative value f8 1 The scale accumulates the data if the F key is pressed when the Accumula 8 2 display becomes a stable value and not nearly zero The next tion func accumulation can be performed after the display becomes tion nearly zero When the display is a positive stable value and not nearly zero the scale accumulates the data automatically The next accumulation can be performed after the display becomes nearly zero or a negative value When the display becomes a stable value and not nearly zero the scale accumulates the data automatically Next accumulation can be preformed after the display becomes nearly zero Use recording number and mass of articles removed form the weighing pan Place the articles on the weighing pan Press TARE key at each removal f8 3 Page 46 HVG WP Series Item Display Description At each finish of the full dribble batch functi
20. figures Parameter List and Word Definition a The near zero is within 4 digits from the zero point in the unit of kg a The digit a unit of display is equivalent to the minimum measurable mass a The zero point is the fundamental starting point to weigh anything Function table Meaning and purpose 8 0 Accumulation function not used f8 1 The scale accumulates the data if the F key is pressed when the display is a positive stable value without near zero The next accumulation can be performed after the display is nearly zero ora negative value 8 2 The scale accumulates the data if the F key is pressed when the display is a stable value and without near zero The next accumulation can be performed after the display is near zero 3 3 When the display is a positive stable value the scale accumulates the data automatically The next accumulation can be performed after the display is near zero or a negative value Function table Meaning and purpose f8 4 When the display is a stable value the scale accumulates the data Page 26 HVG WP Series automatically The next accumulation can be performed after the display is near zero Use Recording the number and mass of articles removed form the weighing pan Put the articles on the weighing pan Press the TARE key at each removal 8 5 At e
21. mrt m a T Function table 4 MODE Step 2 Select a parameter for the baud rate 4 using the ENTER and A keys ENTER Cu l LI 1 mr Baud rate Dl Step 3 Select command mode 5 1 for the output gt using the ENTER and A keys FRET n Sn Ce j EA Command media ae GS Step 4 Select format 1 15 0 for the format using the ait ENTER and A keys l IJ WA mrt Format 1 MODE Step 5 Press the ENTER key to store the new parameters o gt a s B ENTER Return to the normal weighing mode using the ENTER Weighing value key Step 6 When the computer transmits a command the scale replies HVG WP Series Page 55 Ba 1 Options Be 7 1 awanie sabe or ez a This cable is used for installing the indicator away from the base unit a This loadcell cable is 5m long a Refer to 5 1 Removing Pole for the way to remove the pole Caution Q Calibrate the scale after connecting this cable O Do not connect more than two extension cables Connector case Extension cable AA Connect to the indicator Connect to the front connector FA eto Tapping screw relay board M4x10 of accessory The loadcell cable from the base unit Connect to t
22. rate 2400 4800 9600 bps Data 7 bits Parity 1 bit Even Start bit 1 bit Stop bit 1 bit Code ASCII Terminator CRLF CR ODh LF OAh Pin connections Pin No Signal name Direction Description 1 2 RXD Input Receive data 3 TXD Output Transmit data 4 p 5 SG Signal ground 6 z 7 DSR Output Data set ready Circuits Din connector Inside of Rear panel DSR socket f ZF 6 gt n TXD 3 lt 4 RUN ty RS 232C interface board YA SG YA Ww 2 lt j RXD DIN connector socket DIN plug Cable clamp Adaptable connector DIN 7pin TCP0576 Page 48 HVG WP Series 2 16 1 DataFormat Bit Format RS 232C ya VIS 1 5V 15V O 1 2 3 4 5 6 EA 5V 15V f Data bits a Stop bit Start bit Parity bit Format a There are four headers for the type of data and weighing condition Stable weighing data SIT Unstable weighing data U s Stable counting data Q T Out of range Over OIL a The weighing data consists of 9 characters including decimal point and polarity a The polarity is always output a There are three units The unit is 3 characters a Incase of out of range numbers become all 9 s o The terminator is always output as CR LF Data in the unit of kg s T d d 0 1
23. the AC adapter after the scale is turned off using completely disconnect the AC adapter Caution aThe HVGL WP scale should only be operated using the adapter supplied Failure to do this could result in damage to the rechargeble batteries and a void of the product warranty Page 16 ON OFF key To shut down the power HVG WP Series A ee TANA ILI LI LI kg CE iar Stable sign ZERO a 3kg Zero point sign AD CAP Max15 30 60kg d 5 10 15g Earth terminal F EP Ss 2 i lt a ENTER 20 Te wa E Display ON OFF switch N Power line terminal ZERO switch Main power cord Please confirm that the local voltage and receptacle type are correct for your scale 7 1 2 Type L with Rechargeable batteries Step 1 Confirm nothing is placed on the weighing pan Step 2 Plug AC adapter into mains power Step 3 Connect AC adapter to the scale and charging begins Step 4 Disconnect AC adapter from the scale after charging 16 hours Step 5 Turn on the scale using the ON OFF key Step 6 Check the accuracy of weighing Allow 30 minutes warming up before calibration Step 7 With nothing on the pan press the ZERO key to display zero Step 8 Place an article on the weighing pan gently Step 9 Wait for the stability mark to be displayed Read the weight Step 10 Remove the article from the weighing pan S
24. the comparator Weighing value Final value HI parameter Preliminary value Weighing trace OK parameter Net Tared zero l Gross Zero band LO parameter rae Zero point Indicator and Output Zero band LO indicator ON OFF OFF OFF LO relay output Make Break Break Break Preliminary OK indicator OFF OFF ON ON OK relay output Break Break Make Make Final HI indicator OFF OFF OFF ON HI relay output Break Break Break Make Comparison Condition Gross lt Zero band LO is displayed and output Final Preliminary S Net OK is displayed and output Final S Net OK HI is displayed and output Parameter List and Word Definition The term gross is a total measurement value where the tare value is not subtracted The term net is a measurement value with a tare value subtracted from the gross The term tare is an item put on the weighing pan and its mass is subtracted from the gross The term zero band is the zero detection level The term zero point is the fundamental starting point to weigh anything Function table Meaning and purpose f6 8 Simple batch function HVG WP Series Page 37 Caution Q The parameters of the upper limit value HI and a final value HI use the same memory The parameters of the lower limit value LO a
25. to store the new parameter and Select a parameter of the full dribble batch sub function F10 0 3 with the A Press the Press the ENTER F key and the key key to store the new parameter ENTER key to exit from the function table The scale returns to the weighing mode HVG WP Series Page 35 Display off ZERO 0 Press and hold ON OFF Press l i t L I j L Function table m Full dribble batch function Full dribble batch sub function J SAMPLE RANGE gt gt N LIA a l ILI MODE KI NA Q ENTER Weighing value 4 Step 8 Step 9 Step 10 Step 11 Step 12 Step 13 Step 14 Press the MODE key to display the blinking HI of the final value Set the final value using the following keys A key Adjusts the value of the flashing of a figure lt key Selects a different flashing figure Press the ENTER key to store the new parameter and display the blinking OK of preliminary value Set the preliminary value using the following keys key Adjusts the value of the flashing of a figure lt key Selects a different flashing figure Press the ENTER key to s
26. 2 1 is displayed a Press the ZERO key and the RANGE key to change to the minimum range when there is nothing on the weighing pan and the zero point mark is not displayed due to net display or zero error Weighing Range Products Weighing Range HV 60KGV WP HV 60KGL WP 15kg 30kg 60kg HV 200KGV WP HV 200KGL WP 60kg 150kg 220kg HVG WP Series Page 19 pe 7 Made Key hanging Unit ann Mode Pressing the MODE key the display changes as follows Refer to function table 3 for units Usable units are according to the factory settings Pound Ib f the law in your area premits you may use all Ounce of the units Also some dealers may initially turn Counting Mode pes Percentage Made Yo off units which are not Non metric units Pound Ounce L QZ regularly used oe Metric unit Metric kg kg Inactive Comparator Fo and Inactive Accumulation Function Fa Either function is active Comparator 5 U F6 Ho Simple Batch Function F6 amp Accumulation Function F8 1 0 Full Dribble Batch Fanetion Os 9 NIZ v Accumulation Count 7 ly Accumulation Value rin kg No Accumulation Data Active Simple Batch Function or FE 8 F6 9 Active Pul ibne Batch Function q
27. E F key Selects polarity ENTER Step 11 Press the ENTER key to store the new parameters J and return to the weighing mode Weighing value and comparision result Page 31 HVG WP Series Z 11 2 Operation ang Per armance iEkampiss Example 1 This example is set as follows Function table 6 3 The comparator is permanently activated and compares all values except those near zero Upper limit value HI 7 000kg Lower limit value LO 6 500kg Performance a The comparison starts at turning the scale on a When the current value is less than 6 500kg LO is displayed a When the current value is 6 500kg to 7 000kg OK is displayed a When the current value is greater than 7 000kg HI is displayed Example 2 This example is set as follows Function table f6 4 The comparator can be activated and deactivated by pressing the SET key which provides the weight display is stable Upper limit value HI 2 000kg Lower limit value LO 1 000kg Performance a Pressing the SET key the comparison is performed after displaying the stability mark a When the current value is less than 1 000kg LO is displayed a When the current value is 1 000kg to 2 000kg OK is displayed a When the current value is greater than 2 000kg HI is displayed Page 32 HVG WP Series pa Le run Dribble Batch runction o This function allows the scale to control a 2 speed
28. ENTER F key Selects the polarity key to store the new preset tare value Then the scale displays a net value with the tare value subtracted from the gross weighing value 4 Itis then possible to put something into the container and to read its net 5 Once weighing with tare is complete remove all items from pan and press ZERO key to return to true zero Page 18 HVG WP Series pe 72 Weighing Range tor the HVG WE series a This is the function to nominate the weighing range selection process for the HVG WP series The mass value is displayed within a selected range a There is the automatic range F2 0 and manual range F2 1 using the RANGE key Operation and Performance Function table Meaning and purpose Automatic range a The weighing range changes automatically if the weighing value proceeds from narrow range to wide range when placing articles on the weighing pan a When there is nothing on the weighing pan and the zero point mark is displayed it changes to the minimum range automatically a Press the ZERO key to change to the minimum range when there is nothing on the weighing pan and the zero point mark is not displayed due to net display or Zero error F2 0 Manual range a Press the RANGE key to expand the range a Press the RANGE key to change to the minimum range when there is nothing on the weighing pan and the zero point mark F
29. M sacacentd ccadzaatsraneren edd seatadeatadledhatwat ddleetuctna seat cdbadacenntes 42 14 2 3 Calibration of the Zero POiNt 2 2 2 c cccececeeeeedeeeeneeteeeeneeteeeeneete 43 1424 Span CaliDraton ia 43 15 UG FUNCHON Fable cnnccincitionccciceune iene eee adele 44 15 1 The Procedure for Setting Parameters cccccccceseseeseeeeeeeees 44 15 24 Parameter List aerieni aini e mind ra enone ni tne 45 16 RS 232C Serial Interface nnna00aaaaannenenoonennn nn trtneernrnnnnntrnneennnnn nenene 48 16 1 Data Fo Mani ANUNUA 49 16 2 Stream Mode a d ects tua enan cela cated cote aecebreutadtecdacva lanl tatdaabaseas cul akawa waa 51 16 2 1 Preparation and Performance Examples cccceeeeeeeeees 51 16 32 Command wince desateses 52 16 3 1 Command L ISi sexiest csi e e ee e ea eea roae eale enie ee 52 16 3 2 Example of Setting Parameters cccccccceccceeeeeeeeeeeeeeeeeeeeees 55 17 ODUONS receipe aa aa A kaya ka dani Sd kaa Sonik ka ded na an dead 56 17 1 Extension cable OP 02 56 17 2 RS 232C Relay output Buzzer OP 03 etter teeters 57 17 2 1 Installing the OP O3 wwwwmmmmwmwwwwwimiwimiwiwizi ia 58 17 3 RS 422 RS 485 Relay output OP 04 eee reer rere 59 173 12 Installing the OR O4 IA becestersecenteesccestecsecesteesesestecs 60 17 3 2 Communication Format wate clateistatostatate cteletoitota chloe taut 61 17 4 Roller Conveyor OP 13 OP 14
30. MECEL Step 1 Turn off the display Display off Press and hold the ZERO key and press the ON OFF ZERO gt 04 Preg and hold key ON OFF Press I mrz 7 Step 2 Set parameters for each item using the following keys unction table A key Selecting the parameter of an item Selecting the number of a figure at 16 lt key Selecting a figure at f16 F key Proceeding to the end of the table without storing the parameter ENTER key Storing a parameter for the current item and proceeding to the next item Returning to normal mode from the end of the table Step 3 Press the ENTER key to return to the normal mode when end is displayed l SAMPLE RANGE w N SET D F lt Note Pressing the ENTER key at step 2 the parameter is LI ci Da lt I stored in the scale S Im 9 ENTER Weighing value Page 44 HVG WP Series 152 Panett o Item Display Description The type L scale is turned off after 5 minutes of no operation Automatic when display zero With type V the display comes off but the display power is connected OFF
31. P SDA HV WP HW WP RDB heatromine sopje Mieto Sial e host computer eae TRM gt 17 3 2 Communication Format a Commands consist of an address and the same command as for the RS 232C Commands return the same command when there is no data transmitted o Ifthe address is 23 the replay is as follows Oo Normal response 2 3 T R 4 YY Terminator Replay command Address T CRiLe 2 3 Y i Terminator x Code of impossible command ddress Response of impossible command Undefined command response 2 3 CRte YY Terminator undefine code Address Bit format Differential A B LSB MSB oa ee 1 2V 5V Ol 1 2 3 4 51 6 a ee Start bit Parity bit Command List HVG WP Series Page 61 The following explanation uses format 1 15 0 assuming 23 as the address Data output The current weighing data is output Template Q Command 2 3 Q eR tr Reply 2 3 S T 0 0 0 1 2 4 O _ kl girl Selection of mode and unit Selects the mode and unit This is the same as the MODE key Template U Command 2 3 U CR Reply 2 3 U ri The scale changes mode and unit
32. U Command U CRiLe Reply The scale changes mode and unit The current mass value is set to the zero point This is the same as the ZERO key Template Z Command Z R Reply The mass value becomes zero and the zero point mark is displayed With a tare container placed the current mass value is set to zero and the net is displayed This is the same as the TARE key Template T Command T R Reply The current mass value becomes zero and the net mark is displayed Cancel of tare The display value becomes the gross and the net mark is turned off The tare value becomes zero Template CT Command C T R Reply Gross is displayed and the net mark is turned off Page 52 HVG WP Series Preset tare The tare value is set and the net value is displayed The net mark is displayed Template PT parameter Command PIT 0 0 1 2 0 Rite Reply Net is displayed Upper limit value An upper limit value is stored Template HI parameter Command H I 0 1 2 0 0 R Reply The upper limit value is stored Lower limit value A lower limit value is stored Template LO parameter Command L O 0 0 4 0 0 Cr Lr Reply The lower limit value is stored Caution The lower limit value must be less t
33. ach finish of the full dribble batch function the scale accumulates the data automatically Use Packaging articles like a powder it is used for recording the bag number and total mass EE Tei Preperation Getting Parameters Step 1 Turn off the display Press the ON OFF key while the ZERO key is pressed and held The function table is displayed Step 2 Press the displayed ENTER key to repeately until F8 is Step 3 Select a parameter for the accumulation function Step 4 Press the Press the 8 1 8 4 with the key ENTER key to store the new parameter F key and the ENTER key to exit from the function table Then the scale returns to the weighing mode HVG WP Series Page 27 Display off ZERO 20 Press and hold ON OFF KD Press l l ro I Function table z S S m o mi mi 7 mm Im mr A LE 4 RANGE n gt oc 4 UKA 1 LI Z S q D m HO l m an KA g MODE o ENTER Weighing value 2 102 Operation ang Per armance Etampien Example 1 Weighing each article the scale makes the accumulation according to f8 3 Step 1 Press the MODE key to display e
34. ale is a solid floor there is no draft and the power source is stable Do not install the scale in direct sunlight Do not install the scale near heaters or air conditioners Do not install the scale near equipment which produces magnetic fields Do not install the scale in a place where it is apt to be charged with static electricity or where the relative humidity is lower than 45 RH Plastic and isolators are apt to be charged with static electricity o Do not use an unstable power source MESET Periodically ensure that the weighing value is correct Calibrate the scale before using and after moving it to another location Do not place anything on the weighing pan which is heavier than the weighing capacity Do not drop anything upon the weighing pan Do not use a sharp instrument such as a pencil or ball point pen to press the keys Press the keys gently using only your finger We recommend pressing the ZERO or TARE key before each weighing to prevent possible error MESSIAEN Do not disassemble the scale Do not use solvents to clean the scale For best cleaning of the display unit wipe with a dry lint free cloth or a lint free cloth which is moistened with warm water and a mild detergent The base unit can be cleaned with gentle water jets while brushing the base unit Weigh only after the unit is dry Do not use a powerful water jet Do not remove rechargeble batteries from display unit 00 0 O 0o00 O0 O
35. ator indicator indicator LO relay output OK relay output HI relay output Gross lt Zero band Zero detection Level ON Make OFF Break OFF Break Net lt Final Preliminary OFF Break ON Make ON Make Final Preliminary lt Net lt Final OFF Break OFF Break ON Make Final lt Net OFF Break OFF Break OFF Break HVG WP Series Page 33 Caution a The comparison of the full dribble batch function is a one way sequence not reversible If the display value becomes less than the final value after the value reached a predetermined target value neither HI or LO is on a The parameters of the upper limit value HI and the final value HI use the same memory The parameters of the lower limit value LO and the zero band LO use the same memory o The upper lower comparator function the simple batch function and the full dribble batch function can not be used at the same time because these parameters use common memory a Set the zero band greater than the tare value Operation m m Pressing the SET key and start the batch process If selecting a parameter of 0 or 2 for F10 the F key acts as the finish input Parameter List and Word Definition O m m m The term gross is a total weighing value where the tare value is not subtracted The term net is a measurement value with the tare value subtracted from the gross The term zero band is the zero detection lev
36. batching process with full and dribble feed conditions a To use this funtion the following parameters need to be set F6 to setting 9 F10 to the setting of your choice HI dribble OK full feed and LO zero band Procedure Welo ng Weighing valu Final value HI parameter Preliminary value OK parameter Tared zero Dribble flow HI indicator Hopper Full flow OK indicator a The functionality and performance of this function are as follows a Install option OP 03 or OP 04 to use the relay output of the full dribble batch function Step 1 Parameters TARE gt T lt switch Step 2 Step 3 T lt Step 4 Container tare S Automatic or switch Sep 5 Step 6 Step 7 7 Step 8 Predetermined Target value Weighing tr Container Zero band LO parameter Zero point Indicator ime and Output READY indicator ON OFF OFF Blinking ON Zero band LO indicator ON OFF OFF OFF ON LO relay Make Break Break Break Make Full flow OK indicator OFF ON OFF OFF OFF OK relay Break Make Break Break Break Dribble flow HI indicator OFF ON ON OFF OFF HI relay Break Make Make Break _ Break Zero band Preliminary value Final value indic
37. correct for your local voltage and receptacle type Do not remove the rechargeable batteries from the indicator type L HVG WP Series Page 5 Z Ae nE AA AA Accessories for the HVG WP series Products Accessories 6mm Allen wrench Type V HV 60KGV WP Instruction manual HV 200KGV WP Warranty card TB 300 AC adapter Type L HV 60KGL WP 6mm Allen wrench Instruction manual HV 200KGL WP Warranty card Options List Order code or option name Accessories OP 02 5m extension loadcell cable Tapping screw M4x10 OP 03 RS 232C interface Relay output Buzzer Connector JA TCP0586 Connector TM BLA9 OP 04 RS 422 485 interface with relay output AC adapter OP 13 Roller conveyor for HV 200KGV WP OP 14 Roller conveyor for HV 60KGV WP Page 6 HVG WP Series pa 4 Caution Ee 4 lt Precanbions for installing Messe a Ground the scale so that the user will not be subjected to an electric shock a Do not handle the Main power cord with wet hands a The AC plug is not water resistant Install it in an area where it does not get wet O m O aa Do not install the scale where there is flammable or corrosive gas present Do not install the scale under water Do not pull fold or arrange cables forcibly Consider the following conditions to get the most from your scale a The best operation is where the temperature and relative humidity are stable the place to install the sc
38. daptor is used to run the HVGL WP and also to re charge the built in battery P HVGL WP The built in rechargeable battery will provide up to 50 hours use if fully ower source charged 16hours Battery will trickle charge when scale is in use HVGV WP Please confirm that the Main power type is correct to your local voltage and receptacle type 50Hz 60Hz Ka trae and 10 C 40 C Less than 85 R H Do not allow condensation Weighing pan size mm 340 x 420 390 x 530 Dimension mm Width x Depth x Height 340 x 630 x 960 390 x 740 x 960 Mass of HVGL WP 12 14 scale HVGV WP 12 14 kg If the law in your area allows you can use these units HVG WP Series Page 65 Dimensions 743 X l 530 4e 390 i P ye S He 960 70 La o 110 150 5 ooo 45 300 yi 45 440 Page 66 HVG WP Series paji wanene a Refer to 4 Caution for use a Refer to 6 1 Display and Symbols and corresponding mode for displayed error code a Refer to 14 Calibration Adjusting Scale for precision weighing a Periodically check the accuracy of weighing Calibrate the scale if it has been moved to another location or the environment has changed 19 1 1 Repa
39. display the unit pes G Counting mode pes Step 2 Press the SET key to enter the mode to store a unit mass A STABLE O con pes J wu Step 3 Press the key to select the number of samples mE panes The greater the quantity of samples the greater the Oe an accuracy of the count STABLE TO pe 5 pieces 10 pieces 20 pieces 50 pieces 100 pieces a U 7 Number of samples 4 A container bowl Step 4 Puta container item on the weighing pan ka Press the TARE key Panc STABLE O Inn pes Step 5 Putin the number of samples as selected at step 3 L UU Press the ENTER key to store the value after the Zeroing value lt stability mark is displayed Then the count is li displayed Caution a When the sample is too light and it is not possible STABLE O to calculate a unit mass the scale displays 10 ut and returns to step 3 The sample quantity needs to be increased Counts Pressing the ENTER key after 1o ut is displayed It will display the larger sample quantities Select a larger sample quantity and move to step 4 Page 22 HVG WP Series 2 8 2 Rewriting the number era Step 1 Step 2 Step 3 Step 5 Step 6 MODE Press the MODE key to display the unit pes gD ENTER Counting mode pgs Store the articles unit mass Refer to 8 1 Storing a Unit Mass Storing a unit mass A container bo
40. displays for several seconds Calibration of zero point is finished To exit the calibration mode proceed to step 14 5pn1 Span Calibration Set the value of the calibration mass using the following keys This initial value depends on the scale mode A key Selecting the figure to be changeed lt key Change the number of the figure Place the mass on the pan which was set at step 11 Wait for the stability mark to be displayed Press the ENTER key The scale then calculates the span and stores it The scale displays End at the finish Remove the mass from the weighing pan Press the CAL key to return to the normal weighing mode Page 43 Calibration of the Zero Point Weighing value I amp CAL switch STABLE STABLE O Stability mark CO For several second J II I kg ami LILI L vr atk aS kg SAMPLE RANGE Mass value STABLE Stability mark amp 3 CAL switch Weighing value paji t gt The Function ae O The function table is the function to store and refer items that determine the performance of the scale Each item has a parameter LJ The parameters are maintained even without power applied Item Parameter Ia Y C l l o KITI
41. e batch function the display is the zero band CAP MAX 15 30 60kg d 5 10 20g Description of the weighing unit weighing range and measurable minimum mass MESC Display and Symbols Meaning ON OFF Display ON OFF key Note Standby status when power is connected Zero key When there is nothing on the weighing pan and the ZERO key is pressed the scale displays the mass value of zero and the zero point mark Net is canceled if it is displayed Tare key Canceling the mass of a receptacle case bag etc which is put on the weighing pan and does not weigh its mass RANGE SAMPLE Q oD AN N Range key Sample key a Changing weighing range for HVG WP series Refer to f2 a Storing the unit mass it is used to select a sample number a In the function table it is used to select a parameter Page 14 HVG WP Series Display and Symbols Meaning SET Set key Turns the comparator on off Refer to 6 a Counting mode it is used to enter the mode to store the unit mass a Percentage mode it is used to enter the mode to store the 100 mass o The full dribble batch function it is used as a start key a For the preset tare and selecting a calibration mass it is used to select a figure MODE ENTER Mode key a Changing the current unit While setting modes this key is used for storing a parameter and proceeding to th
42. e next step F key a Full dribble batch function it is used to finish the process Refer to 10 a Hold key Refer to 12 o Setting a preset tare selects polarity Display off Press and hold ON OFF And press Used to enter the function table SET Press and hold gt lt TARE And press Used to enter the mode to set a preset tare HVG WP Series Page 15 ETEN 21 7 1 Turning the Scale on off and Weighing Type V or Type L with AC Adapter Check the accuracy of weighing Allow 30 minutes warming up before calibration key to display zero Palek Step 1 Ground the scale using the earth terminal Step 2 Confirm nothing is placed on the weighing pan Step 3 Confirm that local voltage and outlet type are correct Step 4 The scale turns on using the ON OFF key Step 5 Step 6 With nothing on the pan press the ZERO Step 7 Place an article on the weighing pan gently Step 8 Wait for the stability mark to be displayed Read the weight Step 9 Remove the article from the weighing pan Step10 Turn the scale off using the ON OFF key Memo o With the power cord connected type V is in standby status after the scale is turned off using the ON OFF key To shut down the power completely disconnect the power m cord With the AC adapter connected the power is off at the scale but not from
43. ear zero F64 The comparator can be activated and deactivated by pressing the SET key which provides the weight display is stable F65 The comparator is permanently activated but compares stable data only F66 The comparator can be activated and deactivated by pressing the SET key for stable values except those near zero HVG WP Series Page 29 Function table Meaning and purpose F67 The comparator is permanently activated and compares stable values only except those near zero Caution The upper limit value HI must be greater than the lower limit value LO The parameters of the upper limit value HI and the final value HI use the same memory The parameters of the lower limit value LO and the zero band LO use the same memory The upper lower comparator function the simple batch function and the full dribble batch function can not be used at the same time because these parameters use common memory O O A i AI Step 1 Step 2 Step 3 Step 4 Step 5 Turn off the display Press the ON OFF key while the and held F1 is displayed Press the ENTER displayed ZERO key is pressed key repeatedly until F6 is Select a parameter of the comparator function T 6 0 fo 7 Press the Press the F ENTER key and the A with the
44. el The term zero point is the fundamental starting point to weigh anything Comparator Function table Meaning and purpose f6 9 Full dribble batch function Full dribble batch sub function Function table Meaning and purpose Reaching final value and pressing the F key the current process is finished Reaching final value and displaying the stability mark the current process is finished automatically f10 0 Pressing the SET key the scale automatically tares and starts the f10 2 full dribble batch process Reaching final value and pressing the F key the current process is finished Pressing the SET key the scale automatically tares and starts the f10 3 full dribble batch process Reaching final value and displaying the stability mark the current process is finished Hold Function table Meaning and purpose f12 0 The hold function is not used Page 34 HVG WP Series 2 Preparation Setting Parameters Step 1 Turn off the display Step Step Step Step Step Step Press the ON OFF key while the ZERO key is pressed and held The function table is displayed Press the Select a parameter setting F9 with the Press the ENTER ENTER display F10 key repeatedly until F6 is displayed key key
45. f1 0 Not used f1 1 Used anes Selects the way of changing weighing range for HV WP series Weighing range 2 0 Automatic range f2 1 Manual range using the RANGE key Selection of the first unit at the time when the scale turns on 3 0 kg Unit f3 1 Ib 3 2 oz f3 3 Ib oz Transmission rate of the serial interface RS 232C 422 485 f4 0 2400bps Baud rate FE 4800bps f4 2 9600bps Mode selection for the serial interface RS 232C 422 485 5 0 Stream mode Refer to 16 2 Stream Mode E5 Command mode Refer to 16 3 Command Mode f5 2 Data is output when the PRINT key is pressed Auto print When the display becomes a positive stable value and not Output 5 3 nearly zero the scale outputs the data automatically Next output can mode be performed after the display becomes nearly zero or a negative value Auto print When the display becomes a stable value and not f5 4 nearly zero the scale outputs the data automatically Next output can be performed after the display becomes nearly zero 5 5 At each finish of full dribble batch function the data is output 60 Pressing the SET key the scale always compares the current display value f6 1 The scale always compares the display value f6 2 Pressing the SET key the scale always compares the display value Comparator when not nearly zero 6 3 The scale always compares the display value when not nearly zero When the weight value becomes stab
46. fore removing the column Type L When removing the loadcell cable do not pull the loadcell cable connector forcibly and do not pull on the wires of the cable Do not bend the cable forcibly Avoid dust static electricity and high humidity or drops because the inside of the indicator unit is very sensitive Procedure Step 1 Remove the power plug from the power outlet Step Step Step Step Step Step Type V Remove AC adapter from the Power Jack Type L Open the rear cover of indicator unit Disconnect the loadcell cable connector gently perpendicularly do not pull to the side Remove the ferrite core and cable clamp from the loadcell cable Loosen the knobs to remove the indicator unit Remove four 6mm screws from the bottom of the column Carefully remove the cable from the pole and pole base so that the connector is not pulled forcibly Arrange the cable so that it does not touch the weighing pan in the base unit The untied cable is at least 2m long The optional extension loadcell cable OP 02 is 5m long HVG WP Series Page 9 Connector Screw and O ring Ferrite core Wind up 2 times Loadcell cable Step 8 Removing the column from the base unit Screw and O ring Connector AA Step 9 Wind the cable through the ferrite core two times all i Affix the cable to the rear cover using the cable clamp Step 10 Connec
47. h function or full dribble batch function can be used for batching to a target mass value The status of a weighing value can be output if option OP 03 or OP 04 is installed The outputs are zero band preliminary and Final o Using the optional RS 422 RS 485 serial interface and a computer up to 16 scales can be controlled if this option is installed in place of the RS 232C serial interface a The following parameters are stored in the product with no power supplied Unit mass of the counting mode 100 mass of the percentage mode Total counts and total mass of the accumulation function Upper limit value and lower limit value of the upper lower comparator function Final value preliminary value and zero band of the full dribble batch function or Final value preliminary value and zero band of the simple batch function Calibration data Parameters of the function table 1 16 Page 4 HVG WP Series Products All Accessories HV 60KGL WP Display Unit Refer to the accessories list at next page The combination of accessories is according to the product HV 60KGV WP HV 200KGV WP HV 200KGL WP TB 300 AC Adapter Please confirm that AC adapter type is correct for your local voltage and receptacle type Base Unit Caution Do not pull the load cell cable 6mm allen wrench Instruction Manual Please conform that the Main power type or AC adapter type is
48. han the upper limit value Accumulation data output The accumulated data is output Template A Command A CR Reply Al 0 2 3 1 2 4 0 k gR Accumulation count output The number of accumulated data is output Template N Command N CR LF Reply N 0 0 0 0 0 1 4 oll Reset of Accumulation data and number The data and number of accumulations become zero Template CA Command C A CRiLe Reply The data and number of accumulations become zero HVG WP Series Page 53 Final value The final value is stored Template SO parameter Command S 0 0 2 0 0 0 CRitr Reply The value is stored Preliminary value The preliminary value is stored Template 1 parameter Command S 1 0 0 2 0 0 Rite Reply The value is stored Zero band The zero band is stored Template S2 parameter Command S 2 0 0 5 0 0 R Reply The value is stored Page 54 HVG WP Series 16 3 2 Example of Setting Parameters Step 1 Turn off the display Display off Press the ON OFF key while the ZERO key is pressed a and held The function table is displayed Press and hold 06 ao 1O Press l j L
49. he rear connector Attachment ra 2m loadcell cable at least 5m extension cable Base unit Indicator Page 56 HVG WP Series 2 172 RS 2580 Relay puthuri Buzzer OF 3 Note When the OP 03 is used be sure to set the Address 11 to 00 a This option replaces the RS 232C interface refer to 16 RS 232C Serial Interface for specification of RS 232C o The following option cables can be used when you do not use the relay output AX K0577A AX K01786 200 D sub 25 pin Din 7 pin D sub 9 pin Din 7 pin au a 3 3 3 3 4 5 5 5 5 6 6 ee O O 7 7 7 7 8 a Pin connections Pin No Signal name Direction Description 1 HI Output Relay output of HI 2 RXD Input Receive data 3 TXD Output Transmit data 4 LO Output Relay output of LO 5 SG Signal ground RS 232C 6 OK Output Relay output of OK 7 DSR Output Data set ready 8 COM Relay common terminal a Adaptable connector DIN 8pin JA TCP0586 of accessory a Circuits Din connector on socket a Relay Solid state relay Maximum voltage DC50V Maximum current DC100mA Maximum resistance 89 HVG WP Series Page 57 17 2 1 Installing the OP 03 Caution D
50. ir Do not disassemble assemble the scale without an authorized service technician It may cause an electric shock or damage to the scale etc In this case the repair is not covered under warranty Contact your local A amp D dealer if your scale needs service or repair _19 2 Check points Before Calling Maintenance Service _ AA In this situation Confirm these items No display a Is the AC power cord properly connected Scale does not turn on a Is the AC power the correct voltage The scale does not display a Check around the weighing pan zero upon power on a Is there anything on the weighing pan a The weighing value is unstable due to drift 888888 is displayed and vibration or other does not proceed a Check around the weighing pan a Check the load cell cable connection a Check around the weighing pan Remove anything that is on the weighing pan a Perform zero point calibration of the scale amie is displayed and does not proceed Cal e is displayed a Load cell output too high Cal e is displayed a Load cell output too low e is displayed a Weighing error that means Overload e is displayed a Weighing error that means Under load Fixed display o Do you use the hold function o Turn off scale and turn it on a 1 error occurs Contact your local A amp D dealer to err 1 is displayed repair the p
51. le after pressing the SET key the scale f6 4 compares the display value It does not compare on an unstable condition Press the SET key again to stop the comparison HVG WP Series Page 45 factory settings The nearly zero is within 4 digits from zero point in the unit of kg Item Display Description Comparator 5 When the weight value becomes stable the scale compares the display value It does not compare on an unstable condition When the display value becomes stable when not nearly zero after pressing the SET key the scale compares the display value It f aag does not compare on an unstable condition If the SET key is pressed again the scale stops the comparison 667 When the display value becomes stable when not nearly zero the scale compares the value f6 8 Simple batch function Refer to section 13 f6 9 Full dribble batch function Refer to section 12 The condition of the buzzer on option OP 03 by comparator function or full dribble batch function 7 0 No buzzer EAS The buzzer sounds at LO 2 The buzzer sounds at OK Buzzer Eia The buzzer sounds at LO and OK ET 4 The buzzer sounds at HI E ae The buzzer sounds at LO and HI f7 6 The buzzer sounds at OK and HI f7 7 The buzzer sounds at LO OK and HI ET 8 The buzzer sounds at finishing the full dribble batch process The
52. lex a Data format Baud rate 2400 4800 9600 bps Data 7 bits Parity 1 bit Even Start bit 1 bit Stop bit 1 bit Code ASCII Terminator CRLF CR 0Dh LF OAh a Address 01 99 Address parameter 11 of the function table oa Relay Solid state relay Maximum voltage DC50V Maximum current DC100mA Maximum resistance 8 Q o Pin connections a Adaptable connector TM BLAQY of accessory Pin No Signal name Direction Description 1 SDA Output RS 422 485 transmission A terminal 2 SDB Output RS 422 485 transmission B terminal 3 RDA Input RS 422 485 receive A terminal 4 RDB Input RS 422 485 receive B terminal 5 TRM 1209 terminator 6 HI Output Relay output of HI 7 OK Output Relay output of OK 8 LO Output Relay output of LO 9 COM Relay common terminal HVG WP Series Page 59 Circuits Relay i A_5v ale HI RS 422 input ATkW H a RS 485 input oe E RS 485 output por ak OK HA HM e in LO RS 422 output Vu F 4 7 1 uu 4 35 6 7 8 9 n SISIQIS Ri RDA RDB TRM HI OK LO COM RS 422 485 terminal Relay output Selection key for the RS 422 RS 485 interface 17 3 1 Installing the OP 04 Selects either of RS 422 or RS 485 interface using a key on the board Caution Do not pull on the connected cables while opening the rear panel Step 1 Remove eight pairs of screws and O
53. lt a Set the comparator function F60 F6 7 parameters upper limit value HI and lower limit value LO in the function table in advance to use this function a Install option OP 03 or OP 04 to use the relay output of the comparator a Install option OP 03 to use the buzzer output of the comparator Comparator Sign O O O Comparison results are displayed by indicators HI OK LO Comparison Condition Weighing value lt lower limit value LO is displayed and output Lower limit value lt weighing value lt upper limit value OK is displayed and output Weighing value gt Upper limit value HI is displayed and output Parameter List and Word Definition a The term near zero is within 4 digits from the zero point in the unit of kg a The term digit a unit of display and is equivalent to the minimum measurable mass a The term zero point is the fundamental starting point to weigh anything Function table Meaning and purpose F60 Pressing the SET key activates the comparator which compares all values F6 1 The comparator is permanently activated and compares all values F6 2 Pressing the SET key and activates the comparator which compares all values except those near zero F63 The comparator is permanently activated and compares all values except those n
54. nd the zero band LO use the same memory The upper lower comparator function the simple batch function and the full dribble batch function can not be used at the same time because these parameters use common memory 2 131 Preparation Seting Parameters Step 1 Step 2 Step 3 Step 4 Step 5 Display off Turn off the display ZERO a Press the ON OFF key while the ZERO key is pressed 0 e Press and hold A ON OFF and held F1 is displayed IK Press C LA l LI A me Function table MODE Press the ENTER key repeatedly to display F6 ENTER C E ri 1 U LI Select a parameter of 8 for the simple batch function J with the A key SUPLE RANGE DD FL r 0 4 Press the ENTER key to store the new parameter Simple batch function MODE l G Press the F key and the ENTER key to exit from the ENTER function table The scale returns to the weighing F mode C ENTER Weighing value l Page 38 HVG WP Series Step 6 Press the MODE key to display the blinking HI of the final value MODE S ENTER i Blinking Hii Step 7 Set the final value using the following keys SET SAMPLE RANGE A key Adjusts the value of a figure Fo Fo gt f F lt key Selects a figure
55. o not pull on the connected cables Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 while opening the rear panel Remove the plastic panel from the option board Remove eight pairs of screws and O rings from the indicator unit Open the rear panel of the unit Remove the standard interface board from the indicator unit Install the option board at the same position Connect the cable to the J1 connector on the option board Connect the DIN plug to the option board Close and secure the rear panel using the screws and O rings removed at step 2 Page 58 A Roa 7Y Plastic panel Step3 3mm screws DIN connector plug Cable clamp for option 9 S Co 3mm screws Aster Inside of rear panel J Step4 K HVG WP Series 2 17 3 S2422 RS 485 Relay output OP 04 a Replacing the RS 232C interface with this option the RS 422 RS 485 interface can connect up to 16 scales and control them from a computer a The RS 422 RS 485 interface has the following two modes Stream mode Outputs data continuously Command mode Controls the scale using command from a computer o Set the parameters for the Baud rate 4 Output mode 15 in the function table in advance 5 1 and Format a Transmission system EIA RS 422 RS 485 a Transmission Asynchronous bi directional half dup
56. on the scale accumulates the data automatically Eee Use Packing articles like a powder used for recording the bag number and total mass Select the details of the full dribble batch function 6 9 10 0 When the F key is pressed after final value is reached the current process is finished 10 1 When the stability mark is displayed after final value is reached Full Dribble the current process is finished batch sub When the SET key is pressed the scale automatically tares and function 10 2 starts the full dribble batch process When the F key is pressed after final value is reached the current process is finished When the SET key is pressed the scale automatically tares and 10 3 starts the full dribble batch process When the stability mark is displayed after final value is reached the current process is finished Select the address for RS 422 RS 485 for option OP 04 f 1 Use addresses from 01 to 99 are available Scales are assigned Address unique addresses and are controlled by the computer f11 99 RS 232C should be set to 00 Select the method to hold the current weight value When the weight value becomes nearly zero or changes more than more re than 25 30 digits hold display is canceled 12 0 Not used 12 1 The hold function is ON or OFF alternately by the F key 12 2 When the stability mark is displayed the display is held Select readability and response A 13 0 Fast response
57. roduct HVG WP Series Page 67 Blank page A amp D Company Limited 3 23 14 Higashi Ikebukuro Toshima ku Tokyo 170 0013 JAPAN Telephone 81 3 5391 6132 Fax 81 3 5391 6148 A amp D ENGINEERING INC 1555 McCandless Drive Milpitas CA 95035 U S A Telephone 1 408 263 5333 Fax 1 408 263 0119 A amp D INSTRUMENTS LTD Abingdon Science Park Abingdon Oxford OX14 3YS ENGLAND Telephone 44 1235 550420 Fax 44 1235 550485 lt German Scales Office gt Berner StraBe 64 60437 Frankfurt Main 50 GERMANY Telephone 49 69 507 1017 Fax 49 69 507 2054 A amp D MERCURY PTY LTD 32 Dew Street Thebarton South Australia 5031 AUSTRALIA Telephone 61 8 8352 3033 Fax 61 8 8352 7409 A amp D KOREA Limited 8th Floor Manhattan Bldg 36 2 Yoido dong Youngdeungpo ku Seoul KOREA Telephone 82 2 780 4101 Fax 82 2 782 4280
58. s Compliance with European Directive C This appliance features radio interference suppression and safety of electrical equipment designed for certain voltage in compliance with valid EC Regulation 89 366 EEC and 73 23 EEC Note The displayed value may be adversely affected under extreme electromagnetic influences HVG WP Series Page 3 AAA Features m a These scales are designed to comply with IP 65 of IEC 529 a The HVG WP series is a platform scale with 1 3000 resolution and has a triple weighing range function to select the weighing range a Type L scales have an LCD Liquid Crystal Display and use rechargeable batteries as power source to enable use without connecting to AC power This type can also use an AC adaptor a Type V scales have a fluorescent display so the display can be read in dim light This type uses an AC power line as a power source a The counting mode function calculates individual unit weight from a sample of the items to be counted Once this unit weight is entered bulk quantities can be counted and shown as a pcs display a The scales can display the unit of percentage a The accumulation function accumulates each weighing value and can display totals for weight and number of items a The comparator function compares the display value with the upper limit value HI lower limit value LO and displays the result The result can be output if option OP 03 is installed o The simple batc
59. sensitive value veraging A3 13 2 Slow response stable value Select a storable minimum unit mass in the counting mode Precision 14 0 Stores a unit mass in the unit of a digit of unit 14 1 Stores a unit mass in the unit of one eighth digit mass 14 gt Stores a unit mass if the total of the sample mass is greater than 5 digits Refer to 16 1 Data Format Format 15 0 Format 1 A amp D general format for scales balances FiS Format 2 Older HV A HW A format f16 Not used factory settings The nearly zero is within 4 digits from zero point in the unit of kg The digit a unit of display is equivalent to the minimum measurable mass HVG WP Series Page 47 pa 16 R5 2526 seralinterace Note oO When the RS 232C serial interface is used be sure to set the Address to 00 ie The RS 232C interface has the following two modes Steam mode Outputs data countinuouslly and can be used for printing data Command mode Controls the scale using commads from a computer Set the parameters for the Baud rate 4 Output mode 5 and Format 15 in the function table in advance There are option cables as follows AX KO577A RS 232C cable D sub 25 pin 2m AX KO1786 200 RS 232C cable D sub 9 pin 2m Transmission system EIA RS 232C Transmission Asynchronous bi directional half duplex Data format Baud
60. splayed I O Press cor l LI A vr Function table Lt MODE Step 2 Press the ENTER key to display 4 Baud rate e Select a parameter of Baud rate with the keys ar EF uy if A Fry Baud rate y MODE Step 3 Press the ENTER key to display 5 output mode SPLE RANGE Select Stream mode 5 0 with the A keys z 5 if Tam Stream mode J MODE Step 4 Press the ENTER key to display 15 Format Select Format 1 15 0 with the A keys ENTER SAMPLE RANGE D Step 5 Press the ENTER key to store the new parameters E 5 Hi The scale returns the normal weighing and outputs Format 1 th t tin lly me e data coutinuouslly ST 0000 000_kg Cale pe ENTER US 0010 645 kg R 7 Weighing value S44 kg Col HVG WP Series Page 51 2 tea Command moja Q The command mode is the function which can perform output data controlling the scale and setting parameters by a command transmitted from a computer Caution Allow at least 500 milliseconds between commands 16 3 1 Command List The following explanation uses format 1 15 0 Data output The current weighing data is output Template Q Command OJ CR Reply S T 0 0 0 1 2 4 0 k grr Selection of mode and unit Zero Tare Selects the mode and unit This is the same as the MODE key Template
61. t the cable to the connnector Close the Ferrite core S Wind up 2 times rear cover Loadcell cable A Step 11 Confirm the accuracy of the scale Display Unit Knob for angle adjstment Pole Pan Weighing Pan Base Unit Leveling Foot Page 10 HVG WP Series Display Weighing condition Weighing data gt a Bubble spiri spirit level swai EO fa g g a fa m Units eee Jj A AA Indicator of YI HI of va A PT READY M eq ekg 3kg function NS 2 fi ox BM J L D CAP Max 15 30 60kg men Leveling foot SET RANGE MODE PRINT UL UA ND Keys ON OFF i ZERO TARE OK NG 10 20 Te y Rear of Indicator Unit VFD Knob for angle adjustment Calibration sealing panel Inside of rear panel RS 232C Earth terminal DIN connector Cable clamp for load cell cable Cable clamp for option Load cell cable Earth terminal Power line terminal Main power cord IF yun a voltage and receptacle type are correct for your scale Rear of Indicator Unit LCD Knob for angle adjustment Calibration sealing panel a Inside of rear panel Wa N f RS 232C Earth terminal DIN connector Rechargeable batteries pack Cable clamp for adapter Load cell cable Gable clamp for option vol
62. tage and receptacle type are correct for your scale HVG WP Series Page 11 Z 6 1 Display and Symbols Display and Symbols Meaning STABLE O Stability indicator Indicates the stability status of the weight display Symbol is lit when the display is stable NET ZERO 4 Zero indicator Indicates true center of zero of the weight indication NET lt a ZERO Net indicator Indicates a tare value has been entered and that the weight displayed is a net value Preset tare indicator PT Indicates a preset tare has been entered v Accumulation indicator Me Indicates the accumulation function is in use Ready indicator Used with the full dribble feed batching function v ON Weight within zero band and ready to batch READY OFF weight is outside the zero band Blinking The start or end of the full dribble batch process above the zero band The comparator indicator o Using the comparator function and comparing a a o weighing value with the upper and lower limits the HI OK LO result is indicated o Using the full dribble batch function the full flow gate indicator is OK the dribble flow gate indicator is HI and the zero band indicator is LO 7z v v ex HV 60KV WP 60kg30kg15kg The weighing range indicator for the HV WP series The current range is indicated Weighed mass value nit STABLE O NAN ZERO Example Display of zero zero point With nothing on the
63. tep 11 Turn the scale off using the ON OFF key Caution a Do not remove rechargeable batteries from the display HVG WP Series Page 17 2 Rare And Net Display Tare is used to cancel the mass of a container receptacle case bag etc which is put on the weighing pan to contain the item to be weighed Caution Using a tare value reduces the weighing range The current tare value is reset by pressing the ZERO key or turning the scale off Reset value is zero The preset tare value must be within the minimum weighing range for the HV WP series m O 7 1 Step Step Step Step 7 1 Step Step Step Step Step 3 Manual Tare Put the container on the weighing pan TARE key The display becomes zero and the net mark is displayed Press the 1 2 3 It is now possible to put something into the container and to read its net display 4 Once weighing with tare is complete remove all items from pan and press ZERO key to return to true zero 4 Preset Tare 1 Press and hold the SET key and press the TARE key The blank or stored tare value is displayed A blank display means that the tare value is zero reset value and or PT blinks 2 Set the preset tare value by using the following keys Adjusts the value of the figure Selects a figure A key lt key 3 Press the
64. tion of the Zero Point Span Calibration Caution Calibrate the HVG WP series a mass of the OIML class M1 or eguivalent is m required Comment Comment a Three steps of calibration are available The function to correct the scale s local gravity acceleration so that the scale functions correctly when the calibrated scale has been moved to a distant place The function to adjust the zero point so that the zero point mark is displayed when there is nothing on the pan The zero point is the fundamental starting point to weigh anything and influences the performance of scale The function to adjust the span with a calibrated mass so the scale can accurately weigh anything within the weighing capacity Span means the range of weighing capacity Use a calibration mass heavier than two thirds of the weighing capacity Check the accuracy of weighing periodically Calibrate the scale if it has been moved to another location or the environment has changed Gravity acceleration correction is not required when the scale is calibrated with a calibration mass at the place where the scale is used Page 40 HVG WP Series 14 1 1 The Gravity Acceleration Table Amsterdam 9 813 m s Manila 9 784 m s Athens 9 800 m s Melbourne 9 800 m s Auckland NZ 9 799 m s Mexico City 9 779 m s Bangkok 9 783 m s Milan 9 806 m s Birmingham 9 813 m s
65. tore the new parameter and display the blinking LO of zero band Set a zero band which is greater than the tare value using the following keys A key Adjusts the value of the flashing of a figure lt key Selects a different flashing figure Press the ENTER key to store the new parameter and return to the weighing mode Page 36 MODE ENTER Blinking 4 SAMPLE RANGE SET gt lt DO LF SAMPLE RANGE SET gt lt 1 LF Preliminary value i LI SAMPLE RANGE O LF AN IC IJ l rr LI Weighing value HVG WP Series paj l3 Simpile Batch Funcion O m Weighing and Parameters This function compares a display value with the final value preliminary value and zero band for the full dribble batch function The result is indicated by zero band LO indicator full flow HI indicator and dribble flow OK indicator Even if a weighing value includes increase and decrease this function can compare it Set the parameters of the simple batch function 68 in the function table final value HI preliminary value OK and zero band LO in advance to use this function Install option OP 03 or OP 04 to use the relay output of the comparison Install option OP 03 to use the buzzer output of
66. unction table g When the value is nearly zero or changes more than m 25 30 digits the hold is canceled C Over load display L kg Remove the mass from the weighing pan C Weighing error L kg Check the base unit and weighing pan m Calibration error The calibration mass is too light Check the base unit and weighing pan m Calibration error The calibration mass is too heavy Check the base unit and weighing pan The nearly zero is within 4 digits from zero point in the unit of kg HVG WP Series Page 13 6 1 Display and Symbols Display and Symbols Meaning An error where the weighing value is unstable due to drift vibration or other when turning on the scale Check around the weighing pan Check the connection of load cell cable Fixed display Remove anything that may be on the weighing pan Check around weighing pan Perform zero point calibration of the scale L Error indication cre XX A ji B xx is number Refer to 19 Maintenance sl Blinking YA Accumulated data count wka Blinking kg Total mass value of the accumulated data Blinking w Comparator function display is an upper limit HI Full dribble batch function the display is a final value Blinking Sk aie batch function the display is a preliminary Blinking iS Comparator function display is a lower limit Full dribbl
67. weighing pan and pressing the ZERO key this mark is displayed The zero point mark is displayed The stability mark is displayed STABLE O 5 Example Display of the counting mode This mode uses the registered unit mass and counts the amount of articles on the weighing pan The unit is pes Page 12 HVG WP Series Display and Symbols Meaning 20 pieces Zero point N STABLE O Nq CL T k Example Storing the unit mass of the counting mode This is a display of zero point for the counting mode and uses 20 pieces for the registration No zero value STABLE O LA ILI y pes Example Storing the unit mass of the counting mode The sign means weighing value is not zero Sample number is 10 pieces STABLE O Example Percentage mode This mode uses the registered 100 mass and converts the weighing value to a percentage The unit is Yo L Parameter Example Display of the function table This function table sets parameters of items lt key Selecting an item A key Selecting the parameter of an item ENTER key Storing new parameters Example Preset tare Entering tare with digital input lt key Selecting a figure A key Selecting a number ENTER key Storing a new tare Fixed value Example Hold display The hold display is set using 12 of the f
68. wl Place the container item only on the weighing pan pa Mau Press the TARE key Pan gt lt Te STABLE O m pes Zeroing value Put articles in the container item and read the count STABLE O Remove all things from the weighing pan c a HVG WP Series Page 23 pa 4 Fercentage Mode OA a The percent mode is the function to display a mass value in the unit of Yo a Store a 100 mass value in advance to use this function Oe Oe Step 1 Step 2 Step 3 Step 4 Caution STABLE m Press the MODE key to display the unit Yo S7 ENTER Percentage mode SET Press the SET key to enter the mode that stores a 100 mass lt STABLE O ie _ l YA With noting on the weighing pan press the O Pan gt key to display zero ZERO 20 STABLE Zeroing value Aa Place the 100 mass on the weighing pan gently 100 mass TL 7 Press the ENTER key to store the 100 mass after e the stability mark is displayed Then the percentage ia is displayed When the sample is too light and it is not possible to calculate a 100 mass the scale displays 10 and returns to step 3 Pressing the ENTER key after 10 is displayed the next unit is displayed Page 24 HVG WP Series 2 Reading percentage

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