AFW User Manual
Contents
1. to zero 3 TARE KEY Press this key to tare off the weight of a container 4 MODE KEY Press this key to shift among metric avoirdupois weight unit and turn on off backlight optional 5 IN CHARGE INDICATOR Red color Recharging on process Green color Charging completed 6 LO BAT INDICATOR This indicator appears when input voltage is below th lowest input limit Check the power supplied to the indicator 7 NET INDICATOR This indicator appears to indicate the tare function is in operation and weight shown is net weight 8 ZERO INDICATOR This indicator appears to indicate zero weight status 9 AVERAGE INDICATOR This indicator flashes to indicate the digital motion filtering function is being employed 10 WEIGHT UNIT INDICATOR iSkgjindicates the metric unit is being employed j lb indicates the avoirdupois unit is being employed 4 INITIAL SETUP 4 1 PLACING THE SCALE In order to obtain an accurate weighing result the complete weighing instrument hereinafter referred as the scale must be placed on a strong and level surface 4 2 INTERNAL SETTING 4 2 1 Display Segment Check Usercanenterthis functiontochecktoseeifthe display and backlight if purchased are functioning properly a Scale is off b Press and hold TARE then press ON ZERO c Scale displays F 1 d Press TARE once to F 2 e Press MODE and all segments will light up to allow user to check th2. clean place CAPACITY STICKER Max J0ig Min 200g AFW AD zs Pkg rdsi g m ig Min 4b g mp Ma m Man dhg Mis dtg AFW OD 5 ioctug examine APF GD 5 pe caig 2da20 Mex 150i Mea Mar 150 M t ARN ODS oaan AA APF qD EERIE we T 49 95ke e d S0 a Max Bhg Min 2hoe Hox Oke Min Dig AFW qD T 99 y codes Hog APF GD 9kg c delOg KONFORMITATSERKLARUNG Declaration of conformity Declaration de conformite Die ichtselbsttatigen Waage CD The non automatic weighing instrument L instrument de pesage a fonctionnement non automatique Hersteller Universal Weight Manufacturer Enterprise Fabricant Co Ltd Typ Modell Type Model Type modele Nr der EG Bauartzulassung gegebenen falls No of the EC type approval certificate where applicable Nodu certificat d approbation CE de type le cas echeant entspricht dem in der Bescheinigung uber die Bauartzulassung beschriebenen Baumuster sowie den Anforderungen der EG Richtlinie 90 384 EWG in der jeweils geltenden Fassung und den Anforderungen folgender EG Richtlinien corresponds to the production model described in the EC type approval certificate and to the requirements of the Council Directive 90 384 EEC as amended and to the requirements of the following EC directives correspond au modele decrit dans le certificat d approbation CE de type aux exigences de la directive 90 384 CEE modifiee et aux exigences des directives CE suivantes D
3. AFW APF ELECTRONIC WEIGHING INDICATOR OPERATION MANUAL PLEASE READ THIS MANUAL VERY CAREFULLY BEFORE ATTEMPT TO OPERATE THIS INDICATOR JUNE 2003 REV 2 Specifications subject to change without prior notice CONTENTS 1 INSTALLATION 2 SPECIFICATIONS 3 KEYBOARD LAYOUT AND DESCRIPTION 4 INITIAL SETUP 5 INSTRUCTION FOR USE 6 TROUBLE SHOOTING 7 DAILY CARE AND MAINTENANCE APPENDIX APPEARANCE 1 INSTALLATION Because of metrological legislation installation some metrological parameter settings are limited to be done by authorized personnel only Do not attempt to change any of the built in parameters Contact your dealer for installation and technical assistance CAUTION Thisunit is legal fortrade only whenit is sealed and or stamped and bearing a serial number Do not attempt to break the seal or stamp affixed to this indicator or remove the serial number Contact your dealer for more information and after sales servic For most accurate weighing result do not use the indicator in where or when the environment condition falls beyond as those listed on SPECIFICATIONS Do not attempt to open this unit or conduct any trouble shootings other than those listed on TROUBLE SHOOTING 2 SPECIFICATIONS Model No AFW
4. APF INDICATOR Max USER DEFINED fraz 3000 NOTE 1 Tare Range 1 3 Max e NOTE 2 Power on Zero Range 10 Max Zero Range 2 Max Min Load 20e NOTE 3 Max measuring range 9 0mV Min signal voltage per 1 5 V verification scale interval 6 0 VDC BY EXTERNAL POWER Power voltage requirements ADAPTOR OR RECHARGEABLE BATTERY Minimum battery voltage Dao VDC Load cell Excitation voltage By VDC Minimal load cell impedance 85 Maximal load cell impedance 1000 Load cell connection 4 wires Operation 0 40 C Environment Non condensed R H 85 Specifications subject to change without notice NOTE 1 The recommend division when application is legal for trade OIML mode is 3000 and 6000 to 7500 when application is not legal for trade normal mode The maximum display division under OIML mode when Extended Display function engaged is 30000 the same as under non OIML mode NOTE 2 3 KEYBOARD LAYOUT AND DESCRIPTION When under OIML mode for Multi range or interval change 9 0 e to e When under non OIML mode the default setting F is full tare range NOTE 3 For Multi range or interval change e to amp Change Y Status MODEL SHOWN AFW 1 OFF KEY Press this key to turn indicator off 2 ON ZERO KEY Press this key to turn on scale orto set weight displayed
5. SE 5 1 BEFORE WEIGHING Make sure that a Connect the load cell signal and power to the indicator properly Place the scale on a level and strong surface The indicator is turned on The ZERO INDICATOR is on If not press ON ZERO to set display to zero WEIGHING Always place an object onto the scale gently Excessive force appliedto platter may cause damages to weight sensor The weight of the object isdisplayedonthe indicator automatically It is a good practice to remove all loads from scale after weighing It would prolong the lifetime of weight sensor 5 3 SELECT WEIGHT UNIT Press MODE to shift between metric or avoirdupois weight units The weight unit used before power off would be mployed when the scale is turned on again NOTE To comply with the law of certain countries and certain approval requirements the avoirdupois weight units may be disabled Contact your dealer for more information 5 4 TURN BACKLIGHT OPTIONAL ON OFF Follow the below steps to turn on and off backlight if purchased a Scale is on b Press andholdON ZERO until backlight is activated orpressMODEto shift betweenmetricandavoirdupois weight to turn on and off backlight Even though the backlight function is employed backlight will be automatically turned off when a stable weight remained for 25 seconds or a zero weight is detected and remains stable for 10 seconds B
6. acklight will be automatically turned on again when a new weight is detected or when any key is pressed 5 5 SET DISPLAYED VALUE TO ZERO WHEN UNLOADED By pressing ON ZERO weight displayed will be set to zero and ZERO INDICATOR appears Refer to SPECIFICATIONS for maximum zero range NOTE When scale is set at OIML and application is legal for trade User only needs to press ON ZERO once when setting the value to zero The re zero function will take place when reading is stabled When scale is set at Normal and application is not legal for trade User can set the value to zero at anytime when pressing ON ZERO 5 6 TARE OFF THE WEIGHT OF A CONTAINER When a container is used follow the below steps to manually tare off the weight of container and get the net weight a Remove all loads away from platter b Make sure that the ZERO INDICATOR is on c Place the container on the platter d Press TARE After TARE is pressed the NET INDICATOR would appear Refer to 5 2 for weighing procedures Weight displayed under is the net weight of the subject matter Refer to SPECIFICATIONS for maximum tare range NOTE When scale is set at OIML and application is legal for trade User only needs to press TARE once when tare off a weight The tare function will take place when reading is stabled When scale is set at Normal and application is not legal for trade User can tare off the weight an
7. cale Remove all obstacles Blank display with only kg or lb Isthe loadappliedtoscaleexcess the rated capacity Remove all loads and try again Syndrome Check Action Check Action Syndrome Check Action Syndrome Check Action Check Action Check Action Indicator displays Is the load cell signal cables connected to the indicator properly Recheck signal cable connections Is load cell working properly Check load cell input output Display shows 00000 after counting down Is the load applied to platter excess th rated capacity of scale Remove all loads fromplatterandtry again Weighing result is not accurate Is the scale placed in a level condition Obtain a level condition Is the scale affected by airflow vibration or RFI Place the scale away fromall disturbances Is the indicator calibrated correctly Contact your dealer 7 DAILY CARE AND MAINTENANCE APPENDIX APPEARANCE Ted Clean the indicator with a soft and damp cloth MODEL SHOWN APF If necessary apply a mild detergent Tek Do not use any harsh abrasivematerial acetone volatile solvent thinner or alcohol for cleaning Les Verify the accuracy of indicator periodically Re calibrate the indicator if necessary NOTE In some countries calibration requires authorized qualified agent Contact your dealer for more information 7 4 Store indicator scale in a dry and
8. e condition of display f Press any key to exit and TARE for next function setup or ON ZERO to restart the scale 4 2 2 Select Auto Power Off Setting The scale is equipped with Auto Power Off Function The scale will power off automatically if it is not used for 4 minutes Follow the below steps to enable disable Auto Power Off Function a Scale is off b Press and hold TARE then press ON ZERO c Scale displays F 1 d Press TARE three times to F 4 e Press MODE to shift between 0 _OFF or 4 _OFF To enable Auto Power Off Function press TARE when 4 _OFF appears To disable Auto Power Off Function press TARE when 0 _OFF appears f After TARE is pressed indicator display F 5 g Press MODE to enter next set up or ON ZERO to restart the scale 4 2 3 Select RS 232 Baud Rate amp Protocol This scale is equipped with 3 RS232C output baud rate and2transmissionprotocol settings for user to select a Scale is off b Press and hold TARE then press ON ZERO c Scale displays F 1 d Press TARE four times to F 5 e Press MODE to enter f Press ON ZERO to select baud rate of 4800 9600 or 19200 g Press MODE again to enter transmission protocol setup h Press ON ZERO to select protocol of P N81 or P E71 i When the preferred transmission protocol shows on display press TARE to confirm and proceed to the next selection or ON ZERO to restart the scale NOTE The defau
9. iese Erklarung gilt nur in Verbindung mit einer Konformitatsbescheinigung einer benanten Stelle This Declaration of conformity is only valid with a certificate of conformity issued by a notified body Cette declaration est valide seulement avac une aattestation de conformite d un organisme notlfle Anmerkung 1 Der mit gekennzeichnete Satz entfailt wenn die nichtselbsttatige Waage vom Hersteller geeicht wurde Note 1 The sentence marked with does not apply if the non automatic weighing instrument was verified by the manufacturer Note 1 La phrasa marquie avac ne s applique pas au cas ou linstrument de passage a fonctionnement non automatique a eie vaifie par ie fabricant Unterschrift Datum Signature fs lL Date Signature Date Pow gt gt 03
10. lt data output format of the scale is Baud Rate 9600 Data Bit 8 ll Stop Bit Parity None 4 2 4 Select Digital Motion Filtering Function This indicator equipped with animal weighing function that enables user to select when the indicator is using for weighing livestock a Scale is off b Press and hold TARE then press ON ZERO c Indicator displays F 1 d Press TARE five times to F 6 e Press MODE to shift between Filt 0 or Filt 1 To enable Animal Weighing Function press TARE when display shows Filt 1 To disable Animal Weighing Function press TARE when display shows Filt 0 f After TARE is pressed indicator display F 9 Gs Press MODE to enter next set up or ON ZERO to restart the scale 4 2 7 Select Auto Tare Function This scale is equipped with auto tare function which tares off the initial weight automatically when this function is engaged The tare weight is automatically cleared when everything is removed from platter a Scale is off Press and hold TARE then press ON ZERO Scale displays F 1 Press TARE eight times Scale displays F 9 Press MODE to select between Tr_on or TroFF To enable Auto Tare Function press TARE when Tr_on appears To disable Auto TareFunction press TARE when TroFF appears After TARE is pressed scale display F 1 Press MODE to enter next set up or ON ZERO to restart the scale 5 INSTRUCTION FOR U
11. ytime when pressing TARE 5 7 CLEAR THE TARE FUNCTION a Remove all loads from platter b The tare effect will be cancelled Automatically if automatic tare function is employed or By pressing TARE c After TARE is pressed the NET INDICATOR would disappear 5 8 EXTENDED DISPLAY This indicator is equipped with extended display for reference when it is operating under OIML mode Press and hold MODE for 2 seconds and display will show the extended digit for 5 seconds before return to normal 5 9 RECHARGE SCALE The indicator is equipped with a built in rechargeabl battery When the LO BAT INDICATOR appears recharge the scal immediately Failure to do so may cause unrecoverable damage to the rechargeable battery Charging is completed when the color of the IN CHARGE INDICATOR turns green 6 TROUBLE SHOOTING Syndrome Check Action Syndrome Check Action Check Action Syndrome Check Action Check Action Syndrome Check Action Indicator cannot be turned on Is the indicator powered properly Check power supply to indicator Indicator turned off automatically Is Auto Power Off Function employed Refer to 4 2 2 to disable Auto Power Off Function Is the LO BAT INDICATOR on Check power supply Rated capacity cannot be reached Is the NET INDICATOR on Turn the indicator off Remove all loads and turn on again Is there anything obstructing the s
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