User Manual weighing scale JWL.
Contents
1. rei 1 Long press key MODE for 3 seconds JEL T display momentarily before the display reverts to available setting items There are 12 available setting items p00 p11 indicated by Auxiliary display in the Lower Left corner i 2 Press key M or key M to step through all the available setting items and release on the JWL 10 Vetek Weighing AB desired one liu 3 Press key UNIT LO or key PRINT HI to set the content values of setting items LI r ong D IL 4 Press key MODE to save the settings and go back to the weighing mode Description of Parameter Values 1 POO Set the period of inactivity before the scale automatically turns off Options are Aut NO non power off Aut 5 Aut 10 Aut 30 Aut 60 and Aut 90 minutes 2 PO1 Set Check Weighing buzzer beep Options are B UP B in B out and b low LU There will be a warning sound when the material s weight exceeds the preset upper Li t There will be a warning sound when the material s weight is between the upper and lower limits i L LIL There will be a warning sound when the material s weight exceeds the preset upper Ee E and lower limits and the exceeding weight is more than 20 scale divisions I ou LL There will be a warning sound when the material s weight is under the preset lower limit and the weight is less than 20 scale divisions 3 P02 Set the desired external devices Options are PC SH 24 gt BP5452. unit weight is lower than 4 5 of scale division 5 5 Accumulation Accumulation Display and Accumulation Clearing 1 Under the weighing mode put the item on the weighing pan Press key M at the 2 Remove the item and the display goes back to zero before the next accumulation can oaser Die The maximum is 20 pieces Accumulation Display Press key MR to display total accumulation data and each accumulation event in detail The number of weighments is indicated by Auxiliary display at the Lower Left corner Accumulation Clearing To clear accumulation data press key M while the total weight is displayed To exit and return to normal weighing mode press key ZERO ESC 5 6 Unit setting menu 1 How to enter Unit setting menu T A UU m Method 1 Press and hold key UNIT LO while powering on the scale Method 2 Long press key MODE for 3 seconds under normal weighing mode r 4 re a p is displayed momentarily before the display reverts to setting item pOO JWL 8 Vetek Weighing AB Press key M or key M to choose setting item p11 There are 12 available setting items 000 p11 indicated by Auxiliary display at the Lower Left corner then press key UNIT LO f L hE OIL g to start the unit setting menu Ww 2 How to set the init weight unit Press key UNIT LO to set init weight unit and press key G N to save and move to the next setting menu set the active weight unit 4 How to set the ac
3. wait till stable symbol appears and press the key TARE The container is tared w j v v ii 2 Place the item s to be weighed into the container The weight displayed is the net 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 key TARE or key ZERO ESC Preset Tare 1 Long press key TARE for 3 seconds The scale is now in Digital inputting mode with the left most digit blinking 2 Press key UNIT LO to shift leftwards key PRINT HI to shift rightwards key M to increase setting values and key M to decrease setting value E g here we set the Preset Tare value as 1000 0g amp o JWL 6 Vetek Weighing AB 3 Press key G N to save and return to weighing mode the screen display nytt before fe Heat 2 Put the load on the container the scale will automatically deduct the value of the container reverting to preset tare value from the total value NOTE Press Key G N to display gross and net weight by turns 5 3 Checkweighing Use this mode to compare the weight of an item to Lower and Upper limits When the checkweigh mode is enabled the Y indicator will turn on Lower limit setting 1 Began by pressing down key UNIT LO for 3 seconds The scale is now in Digital inputting mode with the left most digit blinking Lia 2 Press key M to increase setting values k
4. 0 Initial Setup not available 12 P11 Unit setting refer to section 5 6 8 Serial Interface lf external interface is needed please select the proper three in one board first which 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 8 1 RS 232 Connector 2 lt _ R01 to SCALE THD to PC oi TF oKON oT efa HION DT m Pg opa ee a i _HI NC o o LO NC oO H Ev o Con RS27327 RELAY 8 2 Single Option 1 RS232 RTC Relay SH 24 gt BP545D Godex and ZEBRA 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 JWL 12 Vetek Weighing AB 9 Troubleshooting and Error Message Error Status Possible Causes Basic Inspection amp Treatment E02 no samp PCS no sampling E04 EE ERR EEPROM access error Overload condition The weight checking upper E07 E Lo gt Hi limit value is less than the lower limit value The unit set for E08 CK UNIT weight checking is different from the current unit EU nit improper accumulation unit JWL Press down the key N G to begin sampling Re solder EEPROM or contact Service Remove weight that is greater than the scale capacity from the pan Reset the upper limit value Disable weight check
5. D Godex and ZEBRA Di Computer output a nn SH 24 printer output dot matrix a i CUE r J 110 BP545D printer output Automatic sticking paper size 5cm 3cm y Mode Godex printer output Automatic sticking paper size 5cm 3cm thr rae ZEBRA printer output Automatic sticking paper size 5cm 3cm 4 P03 Set RS 232 Serial Transmission Rate Options are bA 96 9600 BA48 4800 and BA24 2400 5 P04 Set Checkweighing value in memory or not l _ a E n a 1 Litt IIG Previously set checkweighing values are not retained when the unit is turned on ULG Jt Previously set checkweighing values are retained when the unit is turned on 6 PO5 Set Parity check JWL 11 Vetek Weighing AB 20a ob nane rar it 5 Enable MUTE Disable 7 PO6 Set the activation mode of backlight Options are ONOFF Auto on with items greater than 9d placed on the weighing pan or any key is pressed ON Backlight on and OFF No backlight 8 PO7 Set Print mode i a G oo Piri T b manual print Pree Stable print b L O Continuous print 9 PO8 Set the filtering level in which the stable indication turns on The higher the setting the Slower stabilization time Options are Fil 1 Fil 2 Fil 3 and Fil 4 10 PO9 Set the range in which the Zero indication turns on Options are Zero 0 1 division Zero 1 2divisions Zero 2 Sdivisions Zero 3 4 divisons Zero 4 5divisions and Zero 5 6divisions 11 P1
6. Vetek Weighing AB VETEK Scandinavia s biggest webshop for scales User Manual weighing scale JWL Vetek Weighing AB CONTENTS T ald aos E c t 0 9 cena eee tae ete tener a ne ener ete eae eee oe 2 Precautions 3 Before Using the Product 271 Unpackng and GHECKING s33 sco it aso oew E bein A 3 2 Installing COMDONEMIS eerren eiA E 3 3 Leveling the SCE sesei E EERE 4 Product Introduction 4 1 Specifications 4 2 Display 4 3 Keyboard 4 4 Power Supply 5 Operation 5 1 Weighing amp General Features ccc cece ccc cece ccc ceccccucccuceuccseaceuacaeauaestenstaees 5 2 Manual Tare amp Preset Tare 0c ccc cece ccc ccc ccccceccecccuccuccucccueeuceucteueeueeuceuneaas S F GHECKWEIGMING arara a ssetncaiitn dbeand A A T A 5 4 Simple Counti 5 5 Accumulation 0 EE EE E T E E A A E AEE E en ae Accumulation Display and Accumulation Clearing 0000008 9G WME SS TUNG MENU csser ra Er aSo EEan 6 Calibration 621 SINGIS PONEC ANDA lOM ssiri ETE 6 Z LINE ar calibrato esera A TETE 7 Setting Mode amp Description of Parameter Values Serial Interface 8 1 RS 232 CONNECHOLS cece cece cece ecccecccucceucceueeeuucenetanetanetanenanetanenaettautennseans 8 2 Single Option Troubleshooting and Error Message 0 00 0 cece ccc cece eens JWL A A OOD Vetek Weighing AB 1 Introduction This manu
7. al contains installation and operation instructions for the JWL Series weighing scale Please read the manual completely before installation and operation 2 Precautions Place the scale on a flat and stable surface Refer to Section 3 3 Verify that the input voltage and the plug type matches the local AC power supply Refer to Section 4 4 Make sure power cord does not pose a potential obstacle or tripping hazard Keep the scale away from EMI noise strong wind and vibration which might cause incorrect reading Avoid sudden temperature changes suitable operating temperature is between 5 C 40 do not drop loads on the platform Disconnect the power supply while cleaning the scale Do not immerse the scale in water or other liquids Service should be performed by authorized personnel only 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 Scale body eWeighing platform plastic base with stainless steel pan e Power cord e User manual 3 2 Installing Components 1 Before using the scale remove the delivery protection screw rotate counterclockwise which located underneath the scale and cork the plug buckle Note the JWL 30K model is shipped without the shipping protection screw 2 Cover the weighing pans on the scale b
8. ca A 1 L 3 Wait till UIt t appears put weights of 1 3 of full load on the weighing pan E g for JWL 9 Vetek Weighing AB JWL 6K 1 3 of full load is 2 kg J rs 4 Wait till ov appears put weights of 2 3 of full load on the weighing pan E g for J JWL 6K 2 3 of full load is 4 kg OIL kg 7 5 Wait till 197 41 appears put weights of full load on the weighing pan E g for JWL 6K full load is 6kg kg e E E rT IDAN N j 1 kg 6 The calibration procedure ends up with a symbol of FR 11 P a N l 7 Remove all the weights and then press key TARE to return to weighing mode 6 2 Single Point Calibration yr orm nL then cor 1 Press and hold key M while powering on the scale The screen displays i WL Ska release the keys a kg a x 2 Press key TARE to enter the zero point calibration mode kg nun 3 Wait till the WIL appears with the right most digit blinking press key UNIT LO to shift leftwards key PRINT HI to shift rightwards key M to increase setting values and key M to decrease setting value 4 Put the corresponding weights on the weighing pan and press key N G the calibration procedure starts fl mot Ct 5 A few seconds later the calibration procedure is completed with af I displayed on the screen Remove all the weights and press key TARE to return to normal weighing mode 7 Setting Mode amp Description of Parameter Values
9. dicated weight into Accumulation memory x During editing selects the next higher option or increases setting values M key x Deletes accumulation records x During editing selects the next lower option or decreases setting values ZERO ESC key x Zeros the display within 2 of max capacity Exits from setting mode 4 4 Power Supply Please verify the local AC power source and switch the two stage switch 110V 220V to the proper place 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 JWL 5 Vetek Weighing AB Low Battery Warning When appears in the upper left corner of the weight window the battery 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 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 1000 0g gross weight The desired weighing unit should be selected before weighing refer to section 5 5 Oa aaa 5 2 Manual Tare amp Preset Tare When weighing a sample that must be held in a container tare stores the container weight into memory Manual Tare 1 Under the weighing mode place the container on the weighing pan
10. ey M to decrease setting value key w w p p UNIT LO to shift leftwards and key PRINT HI to shift rightwards Li2__ A 3 To save the Lower limit and return to weighing mode Press key G N Upper limit setting 1 Began by Pressing down key PRINT HI for 3 seconds The scale is now in Digital inputting mode with the left most digit blinking 2 Press key M to increase setting values key M to decrease setting value key a ee UNIT LO to shift leftwards and key PRINT HI to shift rightwards ia__ 3 To save the upper limit and return to weighing mode Press key G N Place the sample on the weighing pan if the sample weight is under the lower weight range the LOW lamp will light up If the sample is within the lower and upper weight range the OK lamp will light up If the sample is over the upper weight range the HI lamp will light up 5 4 Simple Counting 1 Press key UNIT LO to select the unit PCS 3 Press key M to choose the sampling amount Available options are10 20 50 100 200 JWL 7 Vetek Weighing AB 500 1000 pieces it 4 Put the corresponding samples on the weighing pan and then press key G N UUU LUE is displayed momentarily before the display reverts to the sample size 5 Remove the samples and put the load on the scale begins to count Note 1 The larger the sample size the more accurate unit weight 2 Symbol Y points at UW when calculated
11. ing function or reset HI LO value Return to the previous accumulation unit or accumulate again 13
12. ody 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 indicator at the front panel Adjust the leveling feet until the air bubble in the indicator is centered as shown Note The scale should be leveled each time its location is changed JWL 2 Vetek Weighing AB 4 1 Specifications amp General Features Specifications 294X228X13 5mm 341X294X104mm General Features Easy to clean smooth ABS plastic housing with included in use cover and stainless steel weighing pan Large bright backlit 6 digit LCD with prominent 31mm high digits RS 232 serial communication interface Overload and delivery protection device Multiple weighing units including kg g lb 4 and pcs Auto shut off low battery and charging status indication Multiple functions tare preset tare simple counting checkweighing and Accumulation Single point calibration and linear calibration available CE type approved 4 2 Display O CHARGE HI OK LOW JWL 3 Vetek Weighing AB Low battery indication Tare or Preset Tare Indication Q Center of Zero Indication The zeroing range is 2 of weighing capacity mip JILI Auxiliary display parameter accumulated number of weighments TARE Symbol Y points at TARE when manual Tare action is done Preset Tare Symbol Y points at P
13. reset Tare when preset tare value is set NET Net weight Gross weight minus Tare Symbol Y points at NET when manual Tare or preset are actions are done UW Under simple counting mode Symbol Y points at UW when calculated unit weight is lower than 4 5 of scale division Unit weight is too small for ensuring accurate quantity calculations pcs eg JIT PA Ip oz K S Units of measure Ss l The weight on the weighing pan is greater than the upper limit The weight on the weighing pan is between upper and lower limits The weight on the weighing pan is smaller than lower limit d d Stable indication O CHARGE Charge Lamp Red battery is charging Green battery is fully charged 4 3 Keyboard UNIT LO key Short press steps through activated weigh units and release on desired unit Long press lower limit initials lower limit setting Shift key shift leftwards JWL 4 Vetek Weighing AB PRINT HI key Short press sends data a RS232 port long press lower limit initials lower limit setting Shift key shift rignhtwards G N key x Displays gross and net weight by turns Stores current condition MR key Memory recall Switches on off check weighing function Long press enters max Capacity setting mode MODE key Long press to initials function setting TARE key x Tares the weight of the container x Accepts the keypad tare entrie M key x Adds the in
14. tive weight units Press key UNIT LO to step through all the available weight units press key M switch ON OFF the displayed weight unit and press key G N to save and move to the next setting menu whether to retain the last used weight unit when the unit is turned on l i enable l jpe os re LU disable 5 Whether to retain the last used weight unit when the unit is turned on Press key M to set whether to retain the last set weight unit when the unit is turned on then press key G N to save and return to normal weighing mode mia WIL 1 Last used weight unit is retained when the unit is turned on a ry ir l u E t 1 Last used weight unit is not retained when the unit is turned on Note if enter the Unit setting menu by method 2 press key G N to save and then press key ZERO ESC to return to normal weighing mode 6 Calibration 1 For best results calibrate the scale at regular intervals This is especially important if the scale is in use for prolonged periods 2 Calibration weights are not provided with the scale 3 Here we take JWL 15K as an example 6 1 Linear Calibration owt 1 Press and hold key TARE while powering on the scale The screen displays l VIE then L UI release the keys kg T ce rn 2 Again press key TARE to enter the zero point calibration modes with no load on the end j WTI scale kg
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