USER MANUAL
Contents
1. possible to cancel the tare value only with an It s possible to cancel the tare value only with UNLOADED scale by pressing the ZERO key an UNLOADED scale by pressing the ZERO key or by entering a manual tare equal to zero key or by entering a manual tare equal to zero With approved instrument the d SALE and rEM dSP steps are read only 8 4 AUTO POWER OFF FUNCTION It is possible to automatically turn off the indicator from 1 to 255 minutes or disable it the auto power off takes place when with unloaded scale the weight has not been moved or a key has not been pressed for the time set the display shows the oFF blinking message and an acoustic signal is emitted after this the indicator turns off For the setting follow the procedures below Turn on the scale press the TARE key while the firmware version is displayed the display shows the tyPE menu Press ZERO many times to scroll ahead through the parameters or TARE to scroll backwards until one finds the 9 WWSRF platforms WWSRF 03 11 11 EN U F ModE parameter Press ENTER PRINT to enter the menu Scroll until one finds the En SAVE parameter and select it Scroll until one finds the AutoFF parameter and select it With the ZERO or TARE keys select the possible options diSAb auto switch off disabled EnAb auto switch off enabled Confirm with ENTER PRINT if EnAb has been selected one will be asked to enter the number of min2. HOLD Not managed 22 SP1 Not managed SP2 Not managed SP3 Not managed SP4 Not managed 8 BASIC FUNCTIONS 8 1 ZERO SCALE By pressing the ZERO key it is possible to zero a gross weight value which is within 2 of the capacity after the zeroing the display shows O weight and the relative pilot lights are turned on 8 2 TARE OPERATIONS SEMI AUTOMATIC TARE By pressing the TARE key any weight value present on the display is put in tare the display shows tArE for an instant and then 0 net weight the pilot lights turn on NOTE The semiautomatic tare will be acquire only if the weight is AT LEAST A DIVISION STABLE instability led off and VALID in other words the OVERLOAD condition must not be created ENTERING THE MANUAL TARE FROM KEYBOARD Press TARE for a few seconds the display shows tM and then 000000 Enter the desired value using the following keys ZERO decreases the blinking digit TARE increases the blinking digit MODE selects the digit to be modified blinking the scrolling of the digits takes place from left to right C if pressed for an instant it quickly zeros the present value if pressed at length it allows to return to weighing without saving the changes made Confirm with the ENTER PRINT key the value will be subtracted from the weight present on the plate and the relative pilot lights will turn on CANCELLING A TARE One can manually cancel the tare value in different wa
3. Y DISPLAY NUMBER SYMBOL FUNCTION 1 DIS The weight detected on the weighing system is near zero within the interval of 1 4 1 4 of the division Notmanged Notmanged The displayed weight is a net weight 5 The displayed value is a gross weight if the Italian or English language is selected in the print configuration LT displayed value is a gross weight if the German French or Spanish language is WAN in the print configuration BERE Indicates the battery charge level see the section OW BATTERY WARNING When viewing the metric information it identifies the indicated capacity range it eo yo o When viewing the metric information it identifies the indicated minimum weigh range When viewing the metric information it identifies the indicated division range The locked tare 15 enabled aa The manual tare is active 11 The instrument is in the first weighing range Not managed Not managed a ae ocale 1 is always shown 13 PEE Not managed WWSRF platforms WWSRF 03 11 11 EN U Indicates the unit of measure in use kg for kilogram g for gram kg Not managed t indicates the unit of measure in use tons 17 LB lndicates the unit of measure in use pounds Not managed 19 Indicates that a key has been pressed 20 PEAK Not managed 21
4. USER MANUAL WWSRF WIRELESS WHEEL WEIGHING PLATFORMS WWSRF 03 11 11 EN U WWSRF platforms WWSRF 03 11 11 EN U INDEX de INTRODUCTION ia A A AAA AAA 1 2 MAIN TECHNICAL SPECIFICATIONS caia ERI UAR ORDINE iR dV A MEE HAS 2 A Mu E MEE UEM EE UM tonne 2 4 INSTALLATION t 3 4 1 VERSION WWSER F ias 3 AR ERSION YS DR Poasa ads 4 9 POWER SUPE LY FIND AA AA Da IERI 4 6 FRONT PANEL eic cn bo cn en de ned Ec xS ls bl i one sg 6 SYMBOLES ON THE DISPLAY epp Pp up Da MEE DENM DEM EE 7 BASIC FUNCUON X 8 8 1 ZERO SCALE CIE 8 TARE OP CIAO Sarandi 8 9 9 LIMITATION OF THE TARE UNG IONS siste Ei SEE REY Ep du eru Subs DUEB aetna ream eaten aes 9 94 AUTO POWER OFF FUNCTION cosas 9 Om OV BATTERY WARNING o aio 10 90 DISPEA YXOPAMETRIGUIDATAIBEO ecen v mta tibia OS 10 97 Som SEO S dads ipe 11 9 INSTRUMENT MESSAGES WHILE IN USE aa 11 DECLARATION OF CONFORMA 12 losa b 12 WWSRF platforms WWSRF 03 11 11 EN U 1 INTRODUCTION These wireless platforms are designed for creating weighing stations for large vehicles and axle weighing and avoid the hassle of connecting cables between the platforms and the indicator The platforms are ideal for weighing larger vehicles vans trucks tankers etc WARNING IN Any attempt to repair or alter the unit can expose the user to the danger of electric shock and it will void our warranty This instrument is covered under warranty provided t
5. e technician s costs travel time and expenses plus room and board if any The Customer pays for the transport costs both ways if the instrument is shipped to DEALER or manufacturer for repair The WARRANTY is VOIDED if any of the following occurs repairs or attempted repairs are made by unauthorised personnel connected to equipment installed by others or is incorrectly connected to the power supply or instrument has defects or damage due to carelessness or failure to follow the guidelines in this instruction manual This warranty DOES NOT provide for any compensation for losses or damages incurred by the Customer due to complete or partial failure of instruments even during the warranty period AUTHORIZED SERVICE CENTRE STAMP
6. elect the possible options LoCK locked tare unLoCK unlocked tare diSAb disabled tare Confirm with ENTER PRINT Press the C key many times until the display shows the message SAVE Press ENTER PRINT to confirm the changes made or another key for not saving 8 3 LIMITATION OF THE TARE FUNCTIONS With approved instrument it is possible to limit the tare functions by setting yES in the step SEtuP gt gt d SALE TECH MAN REF The tare operations will have the following specifications SCALE FUNCTIONING CAPACITY SEtuP gt gt d SALE gt gt rEM dSP gt gt no SEtuP gt gt d SALE gt gt rEM dSP gt gt yES no remote display for the visualization of the remote display for the visualization of the tare tare 100kg All the tare functions are disabled The SEMIAUTOMATIC TARE value can not be modified with a manual tare he manual tare can be entered or modified only with an UNLOADED scale and tare equal to zero It s possible to cancel the tare value only with an UNLOADED scale by pressing the ZERO key or by entering a manual tare equal to zero The SEMIAUTOMATIC TARE value can not be The SEMIAUTOMATIC TARE value can not be gt 100kg modified with a manual tare modified with a manual tare The manual tare can be entered or modified only The manual tare can be entered or modified with an UNLOADED scale and tare equal to only with an UNLOADED scale and tare equal Zero to zero
7. f equipment is purchased The adequate differentiated refuse collection in having the product recycled helps to avoid possible negative effects on the environment and health and supports the recycling of the materials of which the equipment is made The unlawful disposal of the product by the user will entail fines foreseen by the current regulations WWSRF platforms WWSRF 03 11 11 EN U 2 MAIN TECHNICAL SPECIFICATIONS POWER SUPPLY 6Vdc rechargeable battery 6V 4 5 Ah NOTE recharge the battery using only the charger provided MAXIMUM POWER 5 V OPERATING TEMPERATURE From 10 to 40 14 to 104 F with even temperature DISPLAYED DIVISIONS 10000e 3X3000e for legal for trade use expandable to 800 000 for internal use with minimum signal coming from the 1 6mV V cell MAXIMUM INPUT SIGNAL 6 mV V MINIMUM VOLTAGE PER DIVISION 0 3 uV approved instrument 0 03 uV non approved instrument RESOLUTION IN CALCULATION 1500000 points with signal in input equal to 3mV V KEYBOARD Water resistant polycarbonate mechanic keys with tactile and acoustic feedback TARE FUNCTION Available on the entire capacity AUTO POWER OFF Programmable from 1 to 255 minutes or disinserted LOW BATTERY WARNING Low Batt will appear on the display BATTERY RECHARGE TIME 12 hours LOAD CELL POWER SUPPLY 5 120mA max 8 cells of 350 Ohms LOAD CELL CONNECTIONS 6 wires CELL1 with Remote Sense 4 wires CELL 2 3 4 without Re
8. hat IT HAS NOT BEEN OPENED BY THE USER for any reason If any problem with the unit or system has been experienced please notify the manufacturer or the dealer from which the instrument was acquired The 6V rechargeable battery has to be completely recharged 12 hours in the first installation of the instrument we RECOMMEND disconnecting the battery if the instrument is not going to be used for more than 30 days In order to avoid the deterioration of the rechargeable battery In standard conditions never leave the battery partially or completely uncharged at least once a week recharge it completely In case the instrument is not used for a long period one needs to completely recharge the battery before the system is switched off for the last time recharge completely every 3 months Do not pour liquids on the indicator Do not use solvents to clean the indicator Do not expose instrument to any heat sources Always mount the platform in a vibration free setting Do not install in an environment with any risk of explosion All the connections of the instrument have to be made respecting the rules applicable in the zone and in the installing environment Everything not expressly described in this manual has to be considered as improper use of the equipment The crossed out wheeled bin on the product means that at the product end of life it must be taken to separate collection or to the reseller when a new equivalent type o
9. l set up environment and carry out the calibration C Er 36 During the calibration some internal negative points have been calculated the calibration point is less than the zero point the signal is negative check the connections undEr The weight in underload i e a weight of 100 divisions below the gross zero if the instrument is approved is blinking notified through this message alternated to and by an acoustic signal oVEr The weight in overload i e a weight of 9 divisions greater than the capacity is notified through this message blinking alternated to and by an acoustic signal r AdCX It confirms that the WWSRF platform corresponding to the X channel is connected to the DFWKRPRF WWSRF platforms WWSRF 03 11 11 EN U DECLARATION OF CONFORMITY This device conforms to the essential standards and norms relative to the applicable European regulations The Declaration of Conformity is available in the web site www diniargeo com WARRANT Y The TWO YEARS warranty period begins on the day the instrument is delivered It includes spare parts and labour repair at no charge if the INSTRUMENT IS RETURNED prepaid to the DEALER S PLACE OF BUSINESS Warranty covers all defects NOT attributable to the Customer such as improper use and NOT caused during transport If on site service is requested or necessary for any reason where the instrument is used the Customer will pay for all of the servic
10. mote Sense THE PARTS OF THE INSTRUMENT CONTAINING DANGEROUS ELECTRICAL TENSION ARE ISOLATED AND INACCESSIBLE TO THE USER UNLESS IT HAS BEEN DAMAGED OPENED OR ALTERED 3 SYMBOLS To call the attention of the user the following symbols are used both in the manual and on the instrument itself N WARNINC This operation must be performed only by qualified personal C Conforms to the standards of the European Union CID Identifies the Class Of Precision defined by the OIML to represent 3000 divisions WWSRF platforms WWSRF 03 11 11 EN U 4 INSTALLATION To recharge the battery of the instrument one has to connect the charger provided to the corresponding input in the lower part of the platform In the following two paragraphs the dimensions of the different versions of platforms are shown 4 1 VERSION WWSERF WWSRF platforms WWSRF 03 11 11 EN U 4 2 VERSION WWSDRF 9 POWER SUPPLY AND START UP The instrument is powered through a rechargeable built in 6Vdc battery 6V RECHAGEABLE BATTERY FEATURES Material nickel metal hydride Power 4 5Ah Output 6 V THE BATTERY MUST ONLY BE REPLACED WITH AN ORIGINAL FROM THE MANUFACTURER In order TO RECHARGE the 6V battery insert the plug end of the provided charger into the socket in the lower part of the platform see the section INSTALLATION and the charger in the mains Safety norms must be respected for the connection to the mains voltage including the use of a line
11. ressed for an instant it carries out the semiautomatic tare If pressed at length it allows entering the manual tare from keyboard Cancels the negative tare value In the numeric input phase it increases the digit to be modified t allows scrolling backwards in the menu steps or in the parameters within a step t carries out a specific function of the operating mode set in the set up environment In the numeric input phase it selects the digit to be modified from left to right lt carries out a specific function of the operating mode set in the set up environment In the numeric input phase it confirms the entry made In the SET UP it allows to enter a step or to confirm a parameter within a step It transmits the data from the serial port dedicated to the printer t turns the instrument on and off Cli In the numeric input phase it quickly zeros the present value In the SET UP it allows to exit a step without confirming the change made in the indicator Allows viewing the scale s metric information capacity division minimum weigh for each configured range WWSRF platforms WWSRF 03 11 11 EN U 7 SYMBOLS ON THE DISPLAY The LCD display has symbols which show the indicator s functioning status you will find the description for each symbol below 18 E NE ada Hbi SEPIUS i ex Min LTPT WiW2W3 inae Pos p IP AE E OB a ef y dd gt
12. software version XXXXXX is the name of the installed software bt XXX in which XXX is a number from 0 to 100 which indicates the battery level K X YY in which K identifies the type of keyboard K 0 5 key keyboard X YY is the installed software version After this it shows the programmed capacity and the minimum division hi rES in case of NOT approved instrument or LEGAL in case of approved instrument the g gravity value and finally it executes a countdown self check TO RESTART the instrument keep the C key pressed for 8 seconds long the indicator will turn off then release the key and the indicator will automatically turn on TO TURN OFF the instrument keep the C key pressed until the oFF message appears on the display then release the key WWSRF platforms WWSRF 03 11 11 EN U 6 FRONT PANEL KEYS The front panel of the indicator is designed for quick and simple weighing applications It consists of a display with 6 digits 25 mm in height and a 5 key water proof film keyboard While weighing various multifunction symbols indicating the functioning status will turn on see section SYMBOLS ON THE DISPLAY SCALE KEY FUNCTION Zeros the displayed gross weight if it is within 2 of the total capacity Cancels the negative tare value When entering numbers it decreases the digit to be modified t allows scrolling ahead inside the menu steps or in the parameters within a step If p
13. the minimum level It s possible to view the recharge percentile of the battery by pressing the ZERO key upon start up see the section POWER SUPPLY AND START UP 9 6 DISPLAY OF METRIC DATA inFO The indicator is fitted with a function named INFO thanks to which it is possible to view the configuration metric data keep the C key pressed until the display shows inFo and release or press the keys MODE C keys in sequence The capacity value will appear Press the ZERO key to scroll the following data in this order Capacity gt Minimum weigh gt Division gt Press the TARE key to scroll backwards the metric data Press the C key to return to weighing NOTE The minimum weigh corresponds to 20 net weight divisions WWSRF platforms WWSRF 03 11 11 EN U 8 7 LOCK UNLOCK KEYBOARD It is possible to enable disable the keyboard by setting the corresponding parameter in the F ModE gt gt LCk kEy step of the setup environment if the on parameter is selected in this step after 15 seconds of keyboard inactivity in the weighing phase the keyboard is locked the LoC kEy message is displayed In this case it s only possible to turn off the instrument by pressing the C key for about 10 seconds and turn on the instrument By pressing the ZERO and PRINT keys in succession the keyboard is unlocked the unL kEy message is displayed If a different key is pressed the message PrESS ZEro
14. to unLoCk is displayed when the ZERO key is pressed the message noW PrESS Print to unLoCk is displayed 9 INSTRUMENT MESSAGES WHILE IN USE ZEro The scale is zeroing the weight ErMot Unstable weight during the calibration o O It is displayed if one tries to calibrate the zero point without first having confirmed the number of calibration points ErPnt During the acquisition of a calibration point a null value has been read by the converter amp Calibration error a too small sample weight has been used it is advisable to use a weight equal to at least half of the scale capacity Calibration error the acquired calibration point tP1 o tP2 o tP3 is equal to the zero point tPO The number of converter points per scale division is less than two Carry out again the calibration with special attention to the capacity and the division It is displayed when the instrument has not yet been calibrated and initialized Press the TARE key when the instrument displays Er 39 to enter the technical set up environment Carry out the initialization of the indicator dEFAu parameter and the selection of the type of keyboard KEyb parameter and finally the programming of all the parameters of the set up environment and the calibration It is displayed when the instrument has been initialized but not yet been calibrated Press the TARE key when the instrument displays Er 85 to enter the technica
15. utes after which the indicator should turn off enter a number between 1 and 255 using the MODE key to select the digit to be modified and ZERO TARE to decrease increase it and confirm with ENTER PRINT Press many times the C key until the display shows SAVE Press ENTER PRINT to confirm the changes made or another key for not saving 8 5 LOW BATTERY WARNING The charge level is shown in the weighing phase through the battery symbol nn battery is charged I gt battery is partially charged battery is discharged connect the indicator to the mains in order to recharge the battery if supplied or replace it Furthermore for a few seconds the Low bat message appears on the display minimum level voltage When recharging the battery if supplied the indicator shows the recharging phase below RECHARGING PHASE L gt Er gt IML gt MI 5 RECHARGE IS COMPLETED Mi NOTES In a system that consists of a DFWKRPRF connected to the WWSRF platforms the level of the battery of the platforms is displayed on the DFWKRPRF through the message ChX btY in which X is the number of the channel and Y is the number of notches of the battery symbol The message is displayed when there is a variation of a notch in the battery symbol of one platform and this level is maintained for at least three minutes While recharging the instrument can be used as usual The instrument automatically turns off when the voltage goes below
16. which has to be free from noise generated by other electronic equipment Do not connect other equipment to the same socket as the one that the charger is in Do not step on or crush the power supply cable WWSRF platforms WWSRF 03 11 11 EN U TO TURN ON the instrument press the C key until the indicator turns on then release The display shows XX YY 5 the installed software version The instrument turns on all the display segments and symbols MAX XXX XXX capacity of the scale bt XXX in which XXX is a number from 0 to 100 which indicates the battery level The indicator has an auto zero at start up function in other words it means that if at start up a weight within 10 of the capacity is detected it will be zeroed if the weight is not within this tolerance with a non approved instrument the display shows the present weight after a few instants while with an approved instrument ZEro is shown continuously on the display until the weight does not re enter within this tolerance the auto zero function at start up may be disabled in the set up environment only with non approved instrument see SEtuP gt gt ConFiG gt gt PArAM gt gt Auto 0 parameter TECH MAN REF By pressing the ZERO key for an instant while the version is shown in the display the indicator will show the following in this order XX YY in which XX indicates the instrument type YY indicates the metrological software version XX YY ZZ 5 the installed
17. ys unload the scale and press the TARE or ZERO key carry out the tares in subtraction partially unloading the scale and and press TARE to zero the display press C without unloading the scale enter a manual tare equal to 0 NOTE it is possible to automatically cancel the tare value see the following section 8 WWSRF platforms WWSRF 03 11 11 EN U LOCKED UNLOCKED DISABLED TARE SELECTION Normally when a tare value is entered automatic or manual by unloading the scale plate the display shows the tare value with a negative sign LOCKED TARE For one s convenience it is also possible to choose that the tare value cancels itself automatically each time that the scale is unloaded UNLOCKED TARE or disable the tare functions With the UNLOCKED tare In case of SEMIAUTOMATIC TARE the net weight before unloading the scale may also be 0 In case of MANUAL TARE the net weight before unloading the scale must be greater than 2 divisions and stable To set the type of tare Turn on the indicator press the TARE while the firmware version is displayed the display shows the menu Press ZERO many times to scroll ahead through the parameters or TARE to scroll backwards until one finds the F ModE parameter Press ENTER PRINT to enter the menu Press ZERO many times to scroll ahead through the parameters or TARE to scroll backwards until one finds the tArE parameter With the ZERO or TARE keys s
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