User Manual - Weighing machines Services Ireland
Contents
1. M MR to cancel Weight Checking and return to weighing mode JWE 5 5 4 Simple Counting V 1 Under the weighing mode press key MODE to select the unit PCS zero 2 Press key MC SET to choose the sampling amount Options are 25 50 and 100 then put the simples on the weighing pan EI 3 Wait till the appearance of CAL 1 4 Two seconds later the sampling action ends up with a beep 5 Remove the samples and put the load on the scale calculates the amount of the load 6 Remove the load and press key MODE to select the desired weight unit to go back to weighing mode 5 5 Percentage weighing Wait till the appearance of CAL 3 4 Two seconds later the sampling action end up with a beep 5 Remove the sample and put the load on the scale calculates the percentage of the load 6 Remove the load and press key MODE to select the desired weight unit to go back to weighing mode 5 6 Accumulation Accumulation Display amp Accumulation Clearing Accumulation 1 Under the weighing mode put the item on the weighing pan Press key M MR at the appearance of 4 and the Accumulation Lamp Lights up 2 Remove the item and the display goes back to zero before the next accumulation can register JWE 6 Accumulation Display Press key M MR to display total accumulation data number of weighments amp total weight and back to weighing mode n Accumu2. lb 3 270 OZ pcs Example Total 645 pcs JWE Example 24 G GROSS N NET 9 Troubleshooting and Error Message Error message Problems E Initial zero point exceeds 30 take 10 as reference basis Higher or lower than A D resolution range EEPROM Chksum failure Overload condition r h Wrong calibration weights Accumulated number of weighments max 99 pieces or weight exceeds the display range JWE Solutions 1 Check whether there are other alien articles on the scale pan remove those articles 2 LOAD CELL failure which requires to be changed or to contact our Service 1 Check whether it is A D failure if yes please replace AD 2 LOAD CELL failure replacement is required or contact our Service Re sold EEPROM or contact our Service Remove weight that is greater than the scale capacity from the pan Calibrate with the correct calibration weights or contact service 1 No more accumulations 2 Reset the Tare value JWE 14 JWE 15
3. integrates RTC time display RS 232 and relay weight checking functional module onto one circuit board Only after this board is adopted the three functions can be realized JWE 9 8 1 RS 232 Connector 1 o 114 2 c RxD1 to SCALE m a TxD te 4 Alarm cA a o o E C 0K0N F e LA FR HON AD 2 DK HE a 11 SHIN ce 7 gt Lo Nc T Cohn RSZIARELAY 8 2 Single Option 1 RS232 RTC Relay TDP SH 24 TP ZEBRA GODEX EZ printer 2 RS232 RTC Relay LED Light Tower Applicable to the quality control of the factory product quantity or weight and that of the total production line 3 RS232 RTC Relay Computer 8 3 RS 232 Output Format Baud Rate 2400 4800 9600 Data Bit 8 Parity N None Stop Bit 1 Code ASCII Bit Format pas ehes 5 e ats _ ese Data Format JWE 10 Example T W 1 000 kg N W 1 000 kg G W 2 000 kg 0 0 g Example T W 2 2050 Ib N W 2 2050 Ib G W 4 4100 Ib Weight Example T W 1 10 7G tl T N W 1 10 7G tl T G W 3 5 3G tl T ET Weight JWE 11 Example T W 1 10 50 N W 1 10 5G tl H G W y gt 4 9G tl H T W 2 0000 C Jing N W 1 9998 C Jing G W 3 9998 C Jing 7 Ib oz EH T W 0 1b 0 000 OZ N W 2 lb 3 280 OZ G W 2
4. Table of Contents 1 E een 3 Before Using the Product 9 1 Unpackina and TR E SEE Vr EX Fed pir qus 92 Installing COMPONENTS scii els ow Loveling 4 Product Introduction 4 1 Specifications 4 General Features 4 2 Front Panel Aral ISI A A A O 5 E O 43 POWER Veen ea ae ale 5 Operation 5 o Weight bnc er ka deca d tama tu cds ada ae ee 5 4 MPEC ______ 5 5 Percentage VYEIONING en se RR rt 5 6 Accumulation Accumulation Display and Accumulation 6 Calibration 6 1 Single Pont GallbFAllOD aus pvo 6 2 Linear 7 Setting Mode amp Description of Parameter Values Serial Interface SRO Loe CONNEC cita 8 2 3 O N Eee ee OUMU FOMA essen Troubleshooting and Error JWE A gt A O 1 Introduction Thank you for deciding to purchase a JWE Weighing scale from Jadever This goods has the excellent performance and splendid properties under severe quality management lt is recommended to r
5. ead this manual in full before using it for good function application 2 Precautions Place the scale on a flat and stable surface See 3 3 Leveling the Scale for details Verify that the nputvo lage and the plug type matches the local AC power supply See 4 3 Power supply W arm up the scale for 15minutes before using it the first time Keep the scale away from EM I noise strong wind and vibration which might cause incorrect reading Avoid sudden temperature changes suitable operating temperature is between 5 40 C D isconnectthe powersuppl when ckanng the scale Do not immerse the scale in water or other liquids Service should be perfom ed by authorzed personnelonly 3 Before Using the Product 3 1 Unpacking and Checking Open the package and check the instrument for transport damage Immediately inform your dealer if you have complaints or if parts are missing The package should contain e Sc de body e User manual e Stainless steel pan e Wire power cord 3 2 Installing Components 1 Before using the scale remove the Delivery protection screw rotate counterclockwise which is located underneath the scale This screw ensures protection of the load cell during transport 2 Cover the stainless steel pan on the plastic pan properly 3 3 Leveling the Scale To compensate for small irregularities or inclinations at the location the scale can be leveled The scale is equipped with a level
6. he weight on the weighing pan is smaller than lower limit 4 The weight is stable NET Net weight indicator ZERO When ZERO indicator appears the scale is in zero status 07 Hirt tkglb Units of measure Charge Lamp Lights to indicate battery recharging red or charged green Accumulation Lamp Lights up when accumulation function is enable JWE 4 2 2 Keyboard j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j 1 M MR key Memory Memory recall 2 MC SET key Enables weight checking function clear previous accumulation data 3 MODE key Cycles through kg g Ib Ib oz r Er i amp T pcs and Enable Jr Jr and under the setting mode if needed 4 TAREA key Tares the weight of the pan shiftkey moves to the left 5 ZERO key Cancels tare zero the scale within 2 of max capacity increase values 4 3 Power supply Please verify the local AC power source and switch the two stage switch to the properly before plugging into the power outlet Alternative power supply 1 AC 110V 220V AC 10 2 6V 4A Internal Rechargeable Battery Power Consumption About 300mW 80hrs without backlight About 380 mW 65hrs with backlight Low Battery Warning When m appears in the upper left corner of the display window
7. indicator at the front panel Adjust the leveling feet until the air bubble in the indicator is centered as shown oF Note The scale should be leveled each time its location is changed JWE 1 4 Product Introduction Stainless Steel weighing pan 2 Plastic weighing 3 Delivery Protection Screw 4 Power socket 5 On Off Switch 6 HI LO OK Signal Output and Bilateral RS 232 Standard Interface 7 Print Button 8 Two stage Switch 9 Bubble Level Indicator 4 1 Specifications amp General Features Specifications um les me Capacity 3000g 6000g 15kg 30kg Division g 0 1g 0 2g 0 5g 1g LCD With Backlight 25mm H x8mm W 6 digits kg Ib 9 pcs IET Maximum Humidity 85 relative humidity non condensing JWE General Features 3kg 0 19 30kg 1g 1 30 000 display resolution Water resistant durable keypad Auto power off Auto backlight HI LO OK setting can be stored HI LO OK alarm function Soft ware filtering Stainless steel weighing pan is for long term operation Operated by power supply or rechargeable battery Internal battery charger Clear LCD display with backlight Overweight and delivery protection Option RS 232 interface 4 2 Front Panel 4 2 1 Display Low battery indication The weight on the weighing pan is greater than the upper limit The weight on the weighing pan is between upper and lower limits T
8. lation Clearing To clear accumulation data press key MC SET while the total weight is displayed The accumulation lamp goes off when the accumulation data is deleted 6 Calibration 1 For best results calibrate the scale at regular intervals Temperature changes geographic gravity variations altitude changes and abuse are few reasons why a scale may need recalibration 2 Here we take JWE 3K as an example 6 1 Single Point Calibration 1 Press and hold key MODE while powering on the scale The screen displays CAL then release the or LHL ru 2 Press TARE 4 to enter the zero point calibration mode ZERO IL 3 Press key MODE to select calibration weight value Options are1 3 of full load 2 3 of full load and full load E g options for JWE 3K 1 2 and 3 kg 4 Put the corresponding weights on the weighing pan then the calibration procedure DOCE 5 The calibration procedure is completed with a beep and flashing Now remove all the weights 6 Press key ZERO to return to weighing mode key MODE to advance to next setting menu 6 2 Linear Calibration 1 Press and hold key TARE 4 while powering on the scale The screen displays k of then release the keys L UU JWE 7 n bd 2 Press key MODE to enter the zero point calibration mode Ho 3 Wait till LIV appears put weights of 1 3 of full load on the
9. the battery power requires recharging The charge lamp turns green from red when the recharging is completed which takes about 8 hours Disconnect the scale from power supply when it is fully charged Note Battery is to replaced only by an authorized service dealer Risk of explosion can occur If replaced with the wrong type or connected improperly 5 Operations 5 1 Weighing Begin with no load on the scale the display reading zero Place item s to be weighed on the scale The display shown is 1000g gross weight JWE 4 5 2 Tare When weighing a sample that must be held in a container tare stores the container weight into memory Tare 1 Under the weighing mode place the container on the weighing pan wait till stable indicator appears and press the key TARE 4 The container is tared weight 3 Remove all items from the weighing pan the screen displays the tare value 4 To clear tare with an empty pan Press down the key TARE 4 after the appearance of ZERO or key ZERO 5 3 Weight Checking 1 Under the weighing mode press key MC SET to enable the weight checking function TARE 4 to shift to the next digit 4 Advance to the lower limit setting by pressing key MODE with the left most digit blinking Hazel Wa a al a it Repeat the procedure above to set the lower limit 5 When the lower limit has been set press key MODE to store the settings and begin weight checking 6 Press
10. the stable indication turns on The higher the setting the slower stabilization time Options are Fil 1 Fil 2 Fil 4 and Fil 8 5 Fine JUL oet the period of inactivity before the scale automatically turns off Options are Aut NO non power off Aut 5 Aut 10 Aut 30 and Aut 60 minutes 6 Set the activation mode of backlight Options lit Aut Auto on with items greater than 9d placed on the weighing pan lit ON Backlight on and lit OFF Backlight off LLT LU Set zero display range Options are Zero 0 one division Zero 1 2 divisions Zero 2 3 divisions Zero 3 4 divisions Zero 4 5 divisions and Zero 5 6 divisions n nr 8 bud oet RS 232 Serial Transmission Rate Options are bAu 96 9600 bAu 48 4800 and bAu 24 2400 y E t 9 II LJ J Set Print mode Options are Prt Pr manual print Prt St Stable print and Prt Co Continuous print Note In the continuous print mode computer will be automatic chosen as the external device nr 10 LJ 157 Set external Interface Options are PC SH ZEBRA TP AX EZ2 S and tdp 643 MEE 11 MH LU Y Set Weight checking memory Li Enable Lik Disable 12 beer Set Weight checking buzzer beep Options are beep Un beep IN beep NO and beep LO 13 PALA Set Function 1 Enable LIF F Disable 8 Serial Interface If external interface is needed please select the proper two in one board first which
11. weighing pan and press down key TARE 4 E g for JWE 3K 1 3 of full load is e m 4 Wait L appears and then put weights of 2 3 of full load on pan and press down key TARE 4 E g for JWE SK 2 3 of full load is 2kg cal 1 d appears then put weight of full load on and press TARE 4 E g for 1 JWE 3K full load is 3kg W 4 i 5 Wait till 6 The calibration procedure ends up with a symbol of PASS 7 Remove all the weights and then press key ZERO to return to weighing mode 7 Setting Mode amp Description of Parameter Values Setting Mode 1 Long press key MODE while powering on the scale to enter setting mode The screen displays CAL then release the keys 2 Press key MODE to circle through setting modes 3 Press key M MR to choose function 4 Press key MC SET switch on and off the chosen function Press key ZERO to save the setting and back to the weighing mode If more settings are needed press key MODE again Description of Parameter Values HI 1 Calibration See 7 Calibration 1 4 nn 2 LII kg Set the active weight unit The following setting are available kg Ib Ib oz r GT 7 and 9e LUT Enable LP disable 3 kg Set the init weight unit The following setting are available Ib Ib oz T 4 7 pos and 41 Enable LIF F Disable JWE 8 Log J 4 Est the filtering level in which
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