Operators manual LH 1200
Contents
1. CONSUMPTION FROM TANK Amount filled Volume remaining in the tank 8 Insert the consumed amount in the following formula Old flow figure x Consumed litres NEW FLOW FIGURE Amount displayed litre counter 9 Encode this new value as the new flow figure NOTE Ifthe percentile deviation of the flow meter is known the calibration figure can be altered using the key Each time the key is pressed the sign will be altered The flow figure can only be altered in whole using this key 18 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL ENCODING THE LH 1200 Procedure If the monitor has counted too many litres a negative correction must be made The following example assumes that the monitor has counter 3 too much The correction is made as follows Press O A O A 3 fut When the keys are pressed in this order the flow figure will be altered by 396 NOTE We recommend calibrating the flow meter several times during a season This control is always available as you can check that the monitor has counted the exact contents of the sprayer tank each time the tank has been emptied Clean and check the paddle wheel and shaft for wear at regular intervals VOLUME MONITORING CALIBRATION FOR SEED AND FERTILISER The LH 1200 must be encoded with some special values for volume monitoring on seed drills and fertiliser distributors The me2. eem 12 SOW AXE RPI 5 eee ume T te WN IO TN Ota 12 SEED RATE MONITORING c ccccccccccccccccceccccuccccccucccuccuuccuuuauccuucuueeeuseueeeueeuanens 12 SECONDARY FUNCTIONS SLURRY 13 APPLICATION RATE MONITORING cccccccccceccccccccccccccccucecuccuceccccuvecuueuuaueneass 13 SECONDARY FUNCTIONS BALER eI m Imre emm enr nennen nenn 13 UNIT COUNTER nana 13 SECONDARY FUNCTIONS DISTANCE 0 14 ENCODING THE LH 1200 EEE eb 15 WORKING WIDTEL trt de cta da 15 FORWARD SPEED CALIBRATION WHEEL CIRCUMFERENCE 15 WHEEL CIRCUMFERENCE WITH MAGNETS FITTED TO THE WHEEL 16 WHEEL CIRCUMFERENCE WITH A MAGNET FITTED TO CARDAN SHAFT 17 FLOWMETER CALIBRATION FLOW FIGURE 18 VOLUME MONITORING CALIBRATION FOR SEED AND FERTILISER 19 FTIN TAE EHA O Rte uad 21 FITTING THE MONITOR ans 21 POWER SUPPLY ooo nono nana 21 GENERAL WIRING oo 21 FITTING THE SPEED SENSOR ccoo cono nooo nn 22 FITTING THE AREA ON OFF IMPLEMENT SENSOR esee 24 FITTING THE FLOWMETER 2 0 ec cece ccccccccccccccccccccccucccuucuceccucuccuucceucuucceucuvacsueuveeeuenss 25 TRAILER PLUG CONNECTIONS 2 0 0 ccc ccc cccccccccccccccccuccccccccccucuccccucaucccuuaueeeuecuseeuvanes 25 SPRAYER a eat
3. Tr is displayed when the area counter is stopped Pos 3 h is displayed when the wheel sensor is activated h will be displayed each time the magnet is facing the sensor when you drive slowly forward ERROR WARNING To ensure that data will not be lost the LH 1200 has a built in error indication If your LH 1200 displays this error warning the supply voltage to the monitor is too low Check therefore the power supply to the monitor both and 26 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL NOTES NOTES LH AGRo 27 NOTES LH 1200 OPERATORS amp FITTING MANUAL 28 LH AGRO
4. ad 25 FERTILISER DISTRIBUTOR SEED DRILL 22 222222 25 SYSTEM TES Tr o o o 26 ERROR WARNING nana 26 LH AGRO 3 INTRODUCTION LH 1200 OPERATORS amp FITTING MANUAL INTRODUCTION Congratulations with your new LH 1200 sprayer monitor During development of this monitor we have made a point of producing a durable product that is primarily developed to monitor chemical application The monitor however includes a number of other functions which enable it to be used in connection with almost any other implement If the monitor is used in accordance with the guidelines in this manual the LH 1200 will be a true and reliable assistant for you for many years We have endeavoured to deliver a fault free product To ensure optimal use of the equipment we ask that great attention be paid when reading the manual We are more than happy to help should any queries arise both when the product is used for the first time and at any later date Regarding responsibility for use of the product we refer to our sales and delivery terms especially paragraph 7 which follows Te Product usage 7 Any use of the product is at the sole risk of the buyer The buyer is therefore not entitled to any form for compensation caused by for example any of the following Disturbance to from any electronic services or products that do not confirm to the standards for CE marking Missing or poor signal coverage or a successi
5. ERATING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL SECONDARY FUNCTIONS SEED DRILL Exactly the same functions can be achieved for seed drills as described above for fertiliser distributors The functions require the same sensors and the same keys are used SOW AXLE RPM Encoding a flow figure of 9999 alters the program in the LH 1200 allowing it to display RPM RPM is displayed by pressing the L Ha key ENCODE fint 9 9 9 9 Press the shown keys in this order SEED RATE MONITORING It is possible to meter the flow of seed using a special sensor which gives a suitable number of pulses per revolution The calibration figure is determined during the normal calibration procedure for the seed drill By encoding the calibration figure as a flow figure the following functions are available ENCODE XXXX is the determined calibration figure in fut X X X X grams with 2 decimals Thus a calibration figure of 15 00 is encoded as 1500 The displayed seed rate will be in Kg NOTE Itis a condition for the above functions that the sensor is correctly calibrated A new calibration must take place if the seed drill settings are altered 12 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL OPERATING THE LH 1200 SECONDARY FUNCTIONS SLURRY SPREADER APPLICATION RATE MONITORING Flow metering is possible on slurry spreaders either by using a flow meter electromagnetic or by a RPM se
6. OPERATORS MANUAL amp FITTING INSTRUCTIONS FOR THE LH 1200 SPRAYER MONITOR LH No 020 122 UK Version 2 00 LH Technologies Denmark ApS Malhavevej 2 9440 Aabybro Denmark Tel 45 9696 2500 Fax 45 9696 2501 Internet http www Ih agro com LH 1200 OPERATORS amp FITTING MANUAL LH AGRo LH 1200 OPERATORS amp FITTING MANUAL CONTENS Contents INTRODUCTION nn 4 OVERVIEW ooo cccccccccccccccccccccccceccceccececeuceceacacuceauececueeececuauacucuecececuucecucusceusucucuecedeauaceceauecuceseeues 5 GENERAL US Ewes cs amet to ees ue Mea sese ea es kde coe ado oe 6 FERTILISER DISTRIBUTOR 00 ccc cccc cece cccccccccccccccccccceccccececcececuccecacscueuecscucuececusueues 6 SEED DRILL ooo nan 7 OPERATING THE LH 1200 0 ns 8 PRIMARY FUNCTIONS gt 2232322 22 03 20 8 00 0 oct en o oi do en a us tae tac el d 8 WORKTIME 2 tina tad Edo Ido M e o rd bes n alle abi aided 8 FORWARD SPEED cono nana nn nn 8 AREA COUNTERS nas 9 APPLICATION RATE FOR SPRAY CHEMICALS ccccccccccecccccceccccececcuceceueus 10 SPRAY CHEMICAL CONSUMPTION c cccccecccccccccccccccccccccccucuueceucueceucaueeens 10 SECONDARY FUNCTIONS FERTILISER 5 11 RPM FOR DISC SPREADERS aa 2 cccccccccccccccccccccceccccccececcecececcccucuauecuueauesuvaneueues 11 FERTILISER DISTRIBUTOR WITH FEED ROLLER 11 SECONDARY FUNCTIONS SEED DRILL
7. RS amp FITTING MANUAL OPERATING THE LH 1200 SECONDARY FUNCTIONS FERTILISER DISTRIBUTOR There are two different function sets available for fertiliser distributors depending on which type of spreader is being used As mentioned before the functions Work time Forward speed and Area counter are always available and operate in the same way as described in the PRIMARY FUNCTIONS section of this manual RPM FOR DISC SPREADERS Encoding a flow figure of 9999 alters the program in the LH 1200 allowing it to display RPM RPM is displayed by pressing the L Ha key ENCODE Lr 9 9 9 9 Press the shown keys in this order Key Function RPM ha NOTE The L key cannot be used when this encodement is used FERTILISER DISTRIBUTOR WITH FEED ROLLER PNEUMATIC It is possible to meter the flow of fertiliser on this kind of fertiliser distributor using a special sensor which gives a suitable number of pulses per revolution By encoding the calibration figure as a flow figure the following functions are available ENCODE XXXX is the determined calibration figure in fur X X X X grams with 2 decimals Thus a calibration figure of 15 00 is encoded as 1500 The displayed application rate will be in Kg NOTE Itis a condition for the above functions that the sensor is correctly calibrated A new calibration must take place if the spreader settings are altered LH AGRO 11 OP
8. TING MANUAL FITTING THE AREA ON OFF IMPLEMENT SENSOR Typical fitting of the implement sensor on the tractor s lift arms 2001 2016 The implement sensor be fitted in other positions PTO handle hydraulic cylinders other handles etc There must be movement of minimum 50 mm The distance between the sensor and the magnet must not exceed 5 mm An electrical signal from i e a sprayer switch box etc can be used as the implement signal The signal must change to OV ground when the implement is not working a b C po Mis D LIFT UP MAIN SWITCH SWITCH SPRAYER ON OFF SIGNAL SIGNAL SIGNAL LIFT ELECTRIC ELECTRIC COMP SPRAYER FITTING VALVE E IMPORTANT Never connect power 12V to the brown output on the LH 1200 as this will damage the LH 1200 24 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL FITTING THE LH 1200 FITTING THE FLOWMETER Due to the large numbers of different field sprayers on the market it is impossible to make a universal flow meter fitting kit to suit all However the following guidelines should be followed The flow meter must be fitted so that it only measures the amount of liquid going to the boom i e there can be no return to the tank after the flow meter In some cases this is not possible therefore it may be necessary to modify the sprayer control arrangement The cable from the flow meter must always point upwards The cable length may be shortene
9. d but ensure that it will allow the tractor to turn trailed sprayers or the sprayer to be raised lowered lift sprayers If the cable from the flow meter is connected via the 7 pin trailer plug please connect according to the scheme on page 25 TRAILER PLUG CONNECTIONS SPRAYER Sensor Wire colour Trailer plug pin no Blue OV Flow meter Brown signal 2 Black 12V 6 Bl ignal 4 Wheel sensor ana Brown 0V 5 Blue signal 7 Implement sensor Brown 0 5 FERTILISER DISTRIBUTOR SEED DRILL ___ Senso Wirecolour Trailer plug pin no Blue 12V Volume sensor Brown 0V Black signal Blue signal Brown 0V Blue signal Brown 0V Wheel sensor Implement sensor LH AGRO 25 SYSTEM TEST LH 1200 OPERATORS amp FITTING MANUAL SYSTEM TEST The entire system can be checked according to the following guidelines if you suspect that one of the sensors is nor functioning correctly LH 1200 TEST is selected thus press e 8 8 8 8 Press the keys in the shown order The following will be displayed Pos 1 F is shown each time a pulse is given from the volume volume sensor F is displayed when the sensor is activated low do not run therefore run the machine at full speed It is best to activate the sensor by turning slowly by hand Pos 2 r is displayed when the implement sensor is activated NOTE
10. ecimals from 1000 to 9999 ha This function can be used to sum up the worked area for a season or a year The area total counter counts synchronically with the area trip counter NOTE This key has a different function if 8888 or 9999 are encoded as the working width Pressing this key again displays the area trip counter Pressing this key for min 3 seconds resets the counter LH AGRO 9 OPERATING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL APPLICATION RATE FOR SPRAY CHEMICALS Application rate Pressing this key displays the present application rate in litres per ha The calculated application rate is based on the flow through the flow meter and area metering Thus the application rate can only be displayed if the sprayer is in operation and the machine is moving forward Correct performance presupposes correct calibration of the flow meter see page 18 Flow meter calibration should be checked at regular intervals NOTE This key has a different function if 9999 has been encoded as the flow figure SPRAY CHEMICAL CONSUMPTION Litre counter Pressing this key displays the total consumption of spray chemicals in litres Correct performance presupposes flow meter calibration see page 18 Flow meter calibration should be checked at regular intervals during the season NOTE This key has a different function if 9999 is encoded as a flow figure 10 LH AGRO LH 1200 OPERATO
11. en with the supplied cable ties Beware of moving parts and heat sources e g exhaust pipes Cables in the cab that cannot be hidden should be fastened with adhesive cable fasteners clean the surface thoroughly with i e alcohol before sticking the cable fasteners to the surface LH AGRO 21 FITTING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL FITTING THE SPEED SENSOR We recommend fitting the wheel sensor to the tractors right back wheel See the following diagram The distance between the magnets and the wheel sensor must not be greater than 5 mm Fit 2 magnets if the effective wheel circumference is larger than 200 cm NOTE The magnets must be fitted with equal distance otherwise the displayed forward speed will be erratic The magnets can i e be fitted next to the wheel bolts Always fit the magnets with the yellow dot facing the sensor er p 419 e 9 1 e amp c ae N Ss d S DR WS x 22 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL FITTING THE LH 1200 The wheel sensor can be fitted to the cardinal shaft on 4 wheel drive machines A bipolar sensor must be used when fitting to the cardinal shaft This sensor must be ordered separately as it is different than the supplied sensor see the following diagram for a typical fitting of a sensor to the cardinal shaft 2016 6001 LH AGRO 23 FITTING THE LH 1200 LH 1200 OPERATORS amp FIT
12. igure encodement Area trip Working width encodement Application rate Wheel circumference encodement Area total Reset key Amount used total Display LH AGRO 5 GENEREL USE LH 1200 OPERATORS amp FITTING MANUAL GENERAL USE The LH 1200 is especially designed for use on a crop sprayer The following primary functions can be selected directly from the keypad Work time Forward speed Area counters trip and total Chemical application rate UA mu Chemical consumption litre counter The monitor can also be used in connection with other implements by encoding some special values codes The secondary functions are as follows Distance in metres a Shaft speed RPM 7 Fertiliser application rate Sow seed application rate m Fertiliser consumption Kg counter Sow seed consumption Kg counter a Unit counter These functions can be placed into the following implement related sets FERTILISER DISTRIBUTOR Type A Type B Work time Work time Forward speed Forward speed Area trip counter Area trip counter Area total counter Area total counter Shaft speed RPM Fertiliser application rate Fertiliser consumption Fertiliser APPLICATION RATE and CONSUMPTION are only possible on fertiliser distributors fitted with feed rollers 6 LH AGRO LH 1200 OPERATOR amp FITTING MANUAL GENEREL USE SEED DRILL Type A Type B Work time Work time Forward speed Fo
13. kilometres per hour with 1 decimal Forward speed is always displayed when the monitor is switched on An r on the left hand side of the display under this function indicates that the area override sensor has been activated NOTE This indicator is only displayed when forward speed has been selected Forward speed is zeroed approx 8 second after stopping 8 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL OPERATING THE LH 1200 AREA COUNTERS The area counters start and stop automatically when the implement is in work not in work implement sensor and continue to count regardless of what other function in the primary functions has been selected Area is not being measured if an r is displayed on the screen Area trip counter Pressing this key displays the effective worked area Area is displayed with 2 decimals from 0 99 99 ha and with 1 decimal from 100 999 9 ha The area counter is started and stopped with the fitted area override sensor This ensures that area is only counted when the implement is working The area trip counter counts synchronically with the area total counter NOTE This key has a different function if 8888 or 9999 are encoded as the working width Pressing this key for min 3 seconds resets the counter Area total counter Pressing this key displays the area total counter The total effective area is displayed with 1 decimal from O to 999 9 ha and without d
14. ng is known Each time the key is pressed the sign is changed It is only possible to adjust the calibration figure by whole values Procedure If the monitor has counted too much a negative correction must be made The following example assumes that the monitor has counted 3 more than the actual amount sown spread This can be corrected as follows Press O 1 3 ft Pressing the keys in the shown order will alter the calibration figure flow figure by 3 20 LH AGRo LH 1200 OPERATORS amp FITTING MANUAL FITTING THE LH 1200 FITTING THE LH 1200 FITTING THE MONITOR Fit the monitor where it can be easily seen by the operator whilst driving We recommend on top of the instrument panel or to the right hand side of the cabin above the lift operating handles The form supplied with the LH 1200 can be stuck in the cabin so that the noted values can easily be found and re entered if necessary POWER SUPPLY The supplied power cable should be connected to 12V so that the monitor is switched on and off with the ignition ignition live The power cable wires should be connected thus Blue 12V power Brown OV ground IMPORTANT Never incorrectly connect these wires as the monitor will be damaged instantly GENERAL WIRING Lead all cables so that they are as protected as possible Wherever possible lead the cables alongside existing cables hydraulic pipes or similar and fast
15. nsor fitted to a positive displacement pump exact volume per revolution By encoding an amount in kilos with 2 decimals per impulse as a flow figure the following functions are available ENCODE XXXX is the known calibration figure in kg with fut X X X A decimals 5 00 kg is encodedias 500 The application rate will be shown as m ha Slurry application rate ha Total slurry consumption NOTE Itis a condition for correct operation of the above functions that the flow sensor is calibrated SECONDARY FUNCTIONS BALER UNIT COUNTER It is possible to count the number of bales baled Encoding a flow figure of 9999 and pressing the L key enables the unit counter ENCODE fur 9 9 9 9 Press the shown keys in this order The L MIN key and the L key cannot be used when this encodement is used LH AGRO 13 OPERATING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL SECONDARY FUNCTIONS DISTANCE MEASURING This function can only be used alone When this function is activated all other functions are unusable ENCODE I 9 9 9 9 Press the shown keys in this order Key Le Distance in metres NOTE The maximum distance is 9999 metres 14 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL ENCODING THE LH 1200 ENCODING THE LH 1200 WORKING WIDTH Procedure Press the working width key Encode the working width in centime
16. on hereof from external transmitters receivers used by the buyer Functional faults which apply to or from a PC program or PC equipment not delivered by the seller Faults that may arise from the buyers negligence to react to warnings and fault messages from the product or which can be traced to negligence and or absent constant control of the work carried out in comparison to the planned job 7 2 When implementing any new equipment the buyer must take great care and pay attention Any doubts as to correct operation use should result in contacting the sellers service department This manual may not be altered copied or manipulated in any way Unoriginal manuals can lead to operational faults damaging machines or crops as a consequence thereof LH Agro can therefore not be held responsible for damages incurred which can be traced to the use of unoriginal or manipulated manuals Original manuals can be requisitioned at any time from LH Agro LH Technologies Denmark ApS Malhavevej 2 9440 Aabybro Denmark Tel 45 9696 2500 Fax 45 9696 2501 Internet http www Ih agro com 4 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL OVERVIEW OVERVIEW S E80 SU 6 7 Description Description Time functions Flow figure calibration Forward speed Flow f
17. rward speed Area trip counter Area trip counter Area total counter Area total counter Shaft speed RPM Seed application rate Seed consumption The above examples show that three basic functions Work time Forward speed and Area counter are always available The secondary functions can be selected as required The monitor can measure distance in metres as an extra function This function requires a special encodement code and can therefore only be used by itself All other information displayed is incorrect when this function is selected When Forward speed is selected and the area override sensor is activated an r is displayed on the left hand side of the display The LH 1200 is equipped with a system test program which enables the user to test all connected sensors For more information see the SYSTEM TEST chapter on page 26 LH AGRo 7 OPERATING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL OPERATING THE LH 1200 PRIMARY FUNCTIONS WORK TIME Key Function Work time in hours and minutes Pressing this key displays the effective work time max 99 hours 59 minutes The time counter is started and stopped by pressing the key Flashing colon gt lt means that the time counter is running Constant colon gt lt means that the time counter is stopped Pressing this key for min 3 seconds resets the counter Kilometres per hour Pressing this key displays the present forward speed in
18. the distance between the 2 marks on the field Divide this distance with 10 Press the wheel circumference key and an gt 0 lt appears on the left of the display indicating that wheel circumference has been selected Encode the value determined in steps 1 to 7 in centimetres using the numerical keys The encoded value is stored automatically until another wheel circumference is encoded press any other key to leave this encodement Remember to encode the correct working width for the implement again LH AGRO 17 ENCODING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL FLOWMETER CALIBRATION FLOW FIGURE Key Funetion_ OOOO Flow figure If this is the first time that the monitor is being used with a sprayer encode a start flow figure of 2000 2 It is recommended to hold still when calibrating the flow meter to avoid incorrect readings on the sprayer tank indicator If there is any doubt as to the accuracy of the tank indication then weighing the sprayer will give greater accuracy 3 Fill the sprayer with min 600 litres the more the better and note the amount filled 4 Resetthe litre counter as follows Press Press the L key once then press and hold down the O C key until the litre counter is zeroed 5 Spray minimum 500 litres 6 Read the amount remaining in the tank using the tank indicator 7T Calculate the consumed amount using the following formula
19. thod of measurement is in principal the same as for flow metering on crop sprayers The calibration value is the volume per pulse from the sensor Thus if you let the LH 1200 count the number of pulses during the normal drill distributor calibration and thereafter divide the amount released during calibration by the number of pulses a new calibration figure for the implement can be found NOTE Please note that any changes adjustments to the drill distributor require a new calibration LH AGRO 19 ENCODING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL Procedure 1 Prepare the implement for calibration Do not turn the metering shaft after the monitor has been prepared for calibration 2 Encode a flow figure of 9999 ae 9 9 9 9 Press the keys in this order and the monitor is ready for counting pulses 3 Reset the litre counter as follows Press Press the L key then press and hold thereafter the 0 C key until the litre counter is zeroed 4 Calibrate the implement as described in the manual for the implement and weigh the amount released precisely 5 The calibration figure for the machine can be calculated as follows NEW CALIBRATION FIGURE _ Amount released in grams 100 FLOW FIGURE Pulses displayed on the monitor 6 Encode the calculated values as the new flow figure NOTE The calibration figure can be changed by using the key if the percentile deviation of the volume monitori
20. tres using the numerical keys Ensure that overlaps are accounted for If the working width is unknown then drive 5 bouts and measure the distance between the first and the last then divide the distance by 5 The encoded value is stored automatically until another working width is encoded press any other key to leave this encodement FORWARD SPEED CALIBRATION WHEEL CIRCUMFERENCE The distance in centimetres that is driven per pulse from the speed sensor is encoded here Depending on which vehicle is used the speed signal can come from a sensor built into the gearbox from a sensor fitted by the prop Shaft 4 wheel drive or from a sensor fitted by one of the wheels NOTE Itis recommended to fit as many magnets on the wheel as necessary to ensure that the encoded wheel circumference does not exceed 100 cm Remember that it is important that the distance between the magnets is the same Otherwise the displayed speed will fluctuate LH AGRO 15 ENCODING THE LH 1200 LH 1200 OPERATORS amp FITTING MANUAL WHEEL CIRCUMFERENCE WITH MAGNETS FITTED TO THE WHEEL Procedure Make a mark on the field and on the tire on the wheel with magnets fitted Drive slowly forward until the wheel has turned 10 times Make a mark on the field again Measure the distance between the 2 marks on the field and divide this distance with 10 the result being the effective wheel circumference Divide the effecti
21. ve wheel circumference with the number of magnets fitted to the wheel Press the wheel circumference key and an gt 0 lt appears on the left of the display indicating that wheel circumference has been selected Encode the result from steps 1 to 5 in centimetres using the numerical keys The encoded value is stored automatically until another wheel circumference is encoded press any other key to leave this encodement Example In the following example we assume that we use a tractor with a wheel circumference of 400 cm and 4 magnets fitted to the wheel Measurement shows that the effective wheel circumference 396 6 cm There are 2 magnets fitted so the wheel circumference needs to be divided by 4 396 6 2 99 15 cm Encode this as 99 16 LH AGRO LH 1200 OPERATORS amp FITTING MANUAL ENCODING THE LH 1200 WHEEL CIRCUMFERENCE WITH A MAGNET FITTED TO CARDAN SHAFT A magnet can be fitted to the cardinal shaft if for some reason it is not possible to fit any magnets onto a wheel To determine the value to be entered as the wheel circumference use the following procedure Procedure Enter a working width of 9999 as described on page 15 Press the area total key Drive slowly forward until 1 appears on the display STOP IMMEDIATELY Make a mark on the field and on the tire Drive until the display changes from 10 to 11 STOP IMMEDIATELY Make a mark on the field again Measure
Download Pdf Manuals
Related Search