HGM User Manual 1999
Contents
1. Is the scale affected by air flow vibration or RF interference Place scale away from all disturbances and try again RATED CAPACITY CANNOT BE ATTAINED Check Action Check Action Check Action Check Action Check Action Check Action Check Action Check Is anything obstructing the platter Remove all obstacles between platter and scale SCALE DISPLAYS999 Is the scale overloaded Remove all load on platter and check again Is the platter inserted correctly into the scale Take off the platter and insert again Is the stainless steel platter if purchased placed onto the platter Place the stainless steel platter onto the plastic platter SCALE DOES NOT WEIGH CORRECTLY Is the correct weight unit employed Select the correct weight unit Is the minimum weight being applied to the scale Refer to Appendix for recommended minimum load applied and try again Is the scale placedon a level surface Check the bubble level and adjust the adjustable feet to obtain a level condition Is the scale effected by air flow Action Check Action Check Action Check Action Check Action Check Action Check Action Check Action vibration or RF interference Place scale away fromall disturbances Is the scale calibrated correctly Contact your dealer SCALE DOES2. 10 3 Computer Data Transmission Set all the parameters required Conduct transaction as usual Data will be transmitted to computer automatically when weight detected is stable d Refer to Appendix B C and D for more information 7 11 RECHARGING THE SCALE When the LOW BAT TERY sign appears recharge the scale immediately by using the AC adaptor Fail in doing so rechargeable bat Scale recha will damage the built in tery rgedduringnormaloperation This charge status is displayed by the Charge indicator as bel OW a RED Rechargeable battery is being recharged charged GREEN Rechargeable battery is completely 8 TROUBLE SHOOTING Check Action Check Action Check Action Check Action Check Action SCALE CANNOT BE TURNED ON Is the built in rechargeable battery charged Recharge the battery for at least 8 hours if first time use or use the AC adaptor Is the right AC adaptor being used or is it insertedproperly bothinthe wall outlet and into the scale Check AC adaptor and secure both ends of the AC adaptor into the wall outlet and DC input of the scale ZERO WEIGHT CANNOT BE ATTAINED WHEN TURNED ON Is the platter placed correctly Check and insert the platter again Is any load applied to the platter Remove all load from platter Turn scale off and turn on again
3. Position Code 1 23 4 Satam Eaa 13M Dalii 1 Polarity of value Pius or Minus or blank Positive value Negative value 21314 5 6171 8 Value of weight pieces or percentage 9 Space Colui unit kg kilogram g Ib pound Appendix D RS232C Wiring Description Pin 3 RXD Pin 7 Gound
4. Contact your dealer or hardware engineer 9 DAILY CARE AND MAINTENANCE 9 1Do not open scale for any reason Contact your dealer for servicing 9 2Avoid exposing scale to direct sunlight or excess moisture 9 3Do not lift move scale by holding the platter ADo not submerge scale in water 9 5 Take platter away from scale before transportation 9 6Clean the scale with a soft and damp cloth if necessary with a mild detergent 9 7 not use any harsh abrasive material solvent thinner or alcohol for cleaning 9 8Verify the accuracy of scale periodically Re calibrate the scale when needed NOTE In some countries calibration is restricted to be done by qualified or authorized agents only Contract your dealer for more information 9 9Stone scale in a dry and cool place Appendix Appendix A Recommend Minimum Wei applications ght for various Model No Recommended Minimum Weight Applied Piece Weight HGM 2000 2g 0 0041b 0 1g 0 00021b HGM 4000 4g 0 011b 0 2g 0 00051b HGM 10K 10g 0 021b 0 5g 0 0011b HGM 20K 20g 0 041b 1g 0 0021b Appendix B RS232C Interface Prot Type EIA RS 232C transmission Baud rate 2400 Data bit 8 Parity bit None Stop bit 2 Code ASC ocol Method Half duplex asynchronous Appendix RS232C Data Format i 1110101 10151
5. 200 divisions of the scale the Zero Status Sign instead of the TARE STATUS SIGN will appear when pressing ON TARE 7 4 3 To Clear The Weight Of Container From Memory Remove all loads from the platter then press ON TARE 7 5 PLACING A LOAD Always placealoadontotheplattergently Sudden shock excessive force or overloading the scale may cause damage to the weight sensor inside It is a good practice to remove all load from patter when not in used This will life tim prolong th of weight sensor 7 6WEIGHING FUNCTION a Before weighing make sure that the Zero Status Sign is on 7 7 S S t 7 7 2 Sampling 7 27 Press MODE until the desired Weight Unit Indicator appears Place subject matter on platter and the weight of it will be displayed For best weighing results refer to Appendix A for recommended minimum weight to be applied COUNTING FUNCTION 1 Turn Scale On Make sure that the Zero tus Sign is on Press ON TARE to attain zero ta tus if required If a container used place he container ontothe platter first thenpress ON TARE to tare off the weight of it Sampling is the first step of counting transaction By means of sampling process the unit piece weight is obtained The unit piece weight forms foundation of quantity calculation a Press SAMPLE SET to trigger the
6. MODE Press MODE again unit the appropriate configuration is attained The metric weight is default unit and cannot be disabled Fun 4 To set the Auto Power Off Function Two modes are available Default 4 OFF 0 OFF Auto Power Off Function is disabled 4 OFF Scale will be turned off after 4 minutes used 7 OPERATING INSTRUCTION 7 1PLACING THE SCALE Place this scale ona hard and strong enough surface where is free fromRF interference vibration fire direct sunlight and excessive moisture For best weighing results always place this scale on a level surface This scale is equippedwithabubble level If required adjust the adjustable feet underneath the scale to obtain a level condition 7 2 POWER ON OFF THE SCALE 2 1 To Turn Scale On Press ON TARE 2 2 To Turn Scale Off Press OFF 7 3 SELECT DESIRED WEIGHT UNIT Press MODE during normal operation until the desired weight unit indicator appears 7 4 ZERO amp TARE FUNCTION 7 4 1 If Zero Status Sign does not appear when scale is unloaded press ON TARE to reset weight displayed to zero Refer to general specification table for maximum zero range 2 To tare Off the Weight of a Container Place a container onto platter then press ON TARE to tare off the weight of it After the TARE is pressed the tare sign will appear NOTE If theweight of acontaineris lessthan
7. Weight being displayed is in metric unit T CHARGE RED Built in rechargeable 12 PS232 Output Port NDICATOR battery is being recharged GREEN Rechargeable battery is completely charged RS232C OUTPUT PORT 6 INTERNAL FUNCTIONS 6 1 INTERNAL FUNCTION TABLE Function Symbol Description Note 1 Fun 1 Scale configuration A setting and dealer calibration 2 Fun 2 Display segment check 3 Fun 3 Read offset value select weight unit s and enable counting function 4 Fun 4 Auto power off setting NOTE A For dealer and authorized person only Inappropriate setting may on cause system failure Contact your dealer for more information or service 6 2HOW TO ENTER THE REQUIRED FUNCTION MODE a Turn scale off b Press and hold SAMPLE SET then turn scale c Press SAMPLE SET until the required d function number appears Press MODE e Press MODE until the required setting value appears f Press SAMPLE SET to confirm Repeat step through f for other function setting or h Press ON RE ZERO to save settings and return to normal operation 6 3 INTERNAL VALUE DESCRIPTION Fun 1 Contact your dealer for more information Fun 2 To check all display segment works properly Fun 3 When scale displays F 3 press and hold MODE until Weight Unit Indicator appears then release
8. NOT COUNT CORRECTLY Is the right sample size employed during sampling process Repeat the sampling process and try again Is the sample size employed during sampling process too small Increase the sample size repeat the sampling process and try again Is the scale placed on a level surface Check too bubble level and adjust the adjustable feet to obtain a level condition Is the scale effected by air flow vibration or RF interference Placescaleawayfromalldisturbances Is the scale calibrated correctly Contact your dealer Is the Auto Unit Piece Weight Enhancement function being employed Repeat sampling process according to paragraphs 7 7 2 Check Action Check Action Check Action Check Action Check Action Check Action SCALE TURNED OFF AUTOMATICALLY Is the AUTO POWER OFF function employed Disable the AUTO POWER OFF function Is the LOW BATTERY sign on Recharge the battery or employ the AC adaptor DATA TRANSMISSION ERROR Is the BASICA Program file written correctly Refer to the operation instruction and check program file is correctly written Is the BASICA program file loaded and run Load and run the BASICA program file Are both end of the cable linking scale and computer printer firmly secured Secure both ends firmly Is the right data cable used
9. NTENT HGM SERIES sis 3 DIGITAL WEIGHING amp COUNTING SCALE la NSTALLATION INSTRUCTION OPERATION MANUAL 2 NSTALLATION DIAGRAM 3 SPECIFICATIONS PLEASE READ THIS MANUAL VERY CAREFULLY BEFORE ATTEMPT TO OPERATE THE SCALE 4 KEYBOARD LAYOUT 5 KEY AND SIGN DESCRIPTION 6 INTERNAL FUNCTIONS OPERATING INSTRUCTION 8 TROUBLE SHOOTING AUGUST 1999 REV 2 Specifications subject to change without prior notice 9 DAILY CARE AND MAINTENANCE APPENDIX 1 INSTALLATION INSTRUCTION 1 1 UNPACK THIS SCALE VERY CAREFULLY Check and make sure that the following items are included This operation manual HGM scale x 1 Plastic platter x Stainless steel platter cover x 1 option Dust cover x AC adaptor x Contact your dealer if any items are missing 1 2PLACING THE PLATTERS 1 2 1 Placetheplasticplatterintothe scale either in longitude or preferred Always place the plastic pla latitude direction into the scale gently no excessive forc needed Then place the stainless steel pla cover if purchased onto the pl 1 2 2 The stainless steel platter cover be fixed permanently to the p double side adhesive tape betw and the stainless platter cover tter e is Eber
10. astic platter can latter by putting nthe platter 1 3 POWER THE SCALE 1 3 1 This scale is powered by the built in rechargeable battery and or by AC adapter supplied 1 3 2 Check and make su the AC adaptor suppli re that the voltage of ed matches with the voltage of the mains output 1 3 3 Insert the output pl lug of AC adaptor firmly into the DC input jack of scale The scale 1 3 4 Before first time use built in rechargeable battery charging indicator turns green DC input jack is located at the left side of charge the until the 1 3 5 Forsafetyreasons donot sharethe same mains outlet with other apparatus 1 4 RETAIN ALL PACKING MATERIAL FOR FUTURE TRANSPORTATION OF SCALE 2 INSTALLATION DIAGRAM AES AC adaptor DC9V S00mA 3 SPECIFICATIONS General Specifications Model Capacity Division Number metric Pound Metric Pound HGM 2000 20009 4 41b 0 1g 0 00021b HGM 4000 40009 8 81b 0 29 0 00051b HGM 10K 10kg 221b 0 59 0 0011b HGM 20K 20kg 441b 1g 0 0021b Power By Built in Rechargeable Battery and Source Adaptor output DC9V 500mA included Platter 215 x 250mm Tare Full Range Range RE Zero Maximum 200 division Range Auto Piece Weight Enhancement Range Minimum 4 pieces Maximum 100 of max counts prev
11. counting function When SAMPLE SET is pressed S 10 appears Press SAMPLE SET to attain the desired sample size of 10 20 50 or 100 pieces Place the correct sample quantity onto the platter d Press SAMPLE SET to confirm e Wait until the COUNT SIGN and corresponding value appears NOTE Novaluewillbeentered acceptedif the unit piece weights is too light f Sample process is now completed HINT It is usually true that the larger the sample size the more accurate the subsequent counting result NOTE For best counting results refer to Appendix A for recommended minimum piece weight 7 8 COUNTING TRANSACTION After the sampling process is completed and additional pieces or remove pieces the updated total quantity is shown on the display 7 9AUTO PIECE WEIGHT ENHANCEMENT FUNCTION In order to obtain the best counting results and to avoid sampling error this scale is equipped with Auto Unit Piece Weight Enhancement function This function will reside in memory when the unit piece is obtained by the sampling method as described in 7 7 2 NOTE Auto Unit Piece Weight Enhancement Function will be terminated if a zero weight is detected during the transaction process It is strongly recommended that this function be employed when the unit piece weight is not consistent 7 9 1 How Auto Piece Weight Enhancement Functio
12. iously achieved Temp 0 40 c 32 104 F Range Options Backlight Stainless Steel Platter Cover Rs232 and printer interface To comply with the law of certain countries the pound unit may be disabled Contact your dealer for more information Specifications and functions subject to change without prior notice 4 KEYBOARD LAYOUT 5 KEY AND SIGN DESCRIPTION KEY Press this key to turn scale off 2 ON RE ZER Press this key to turn scale on or set weight to zero max zero range 200 division 3 SAMPLE SE Press this key to select confirm T sample size and trigger the counting mode 4 MODE Press this key to shift between various weight unit and turn backlight on off SIGN 5 0 ZERO STATUS SIGN When the weight detectedisattrue zero anarrow will appear and point at this sign 6 gt MINUS SIGN When the weight detected is below zero an arrow will appear and point at this sign 7 TARE STATUS SIGN When the tar function is being employed arrow with appear and point at this sign 8 PCS COUNT SIGN This sign appears G2 when the scale is in counting mode 9 LOW BATTERY SIGN When this sign is on recharge the battery immediately by employing the AC adaptor 10 WEIGHT 1 Weight being displayed is in UNIT OTHERS decimal pound NDICATOR 2 Weight being displayed is in lb and oz 3
13. n Works 7 9 1 1 Afteraunit piece weight is obtained by method as described in 7 7 2 then place more remove sample pieces on the platter The new quantity will be shown on the display 7 9 1 2 The Auto Unit Piece Weight Enhancement Function will update the internal unit piece weight if both of the below requirements are met a The quantity added to platter is more than 4 pieces b The quantity added to platter is less than 100 of previous maximum counts previously attained from the same transaction 7 9 1 3 If the above requirements are met a new unit piece weight will be entered internally and confirmed an audio jSbeep 7 10 COMPUTER DATA OUTPUT option FUNCTION 7 10 1 Create a BASIC computer program file as below to enable the data from scale to be received by computer 1 0 OPEN SOCM 2400 N 8 2 CS DS CD AS Remark Input 1 if the input port of computer is COM 1 or input 2 for COM 2 Ketc 7 a O 9o 20 LINE INPUT 1 AS 30 PRINT AS 40 GOTO 20 50 END Save the above program file 10 2 Connecting The Scale With A Computer Follow the below steps to connect the scale with a computer Turn scale off Turn computer off Connect the RS232C output of scale to computer by an appropriate data cable Turn scale on Turn computer on Load and run the BASCIA program file
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