RA Series Price Computing Scale
Contents
1. P N 80252576 2008 Ohaus Corporation all rights reserved Printed in China2. 2 OHAUS RA Series Price Computing Scale RA Series EN 1 Ls INTRODUCTION a eiii 2 Zar INSTALA IN ct cst ac 2 2 1 OTRO LE lt ANLE Pa PE EE A A TE toate E E E A ET a e TE 2 2 2 PSS SIMON eritada eau da iS 2 2 3 SCICCUNG Me LOC aU O IN ta 3 2 4 Leveling the SCAG cninn et Gi pete eA Rahat Al aie 3 2 5 COMMEGUIIG POWE A icc ada ol 3 3 OVERVIEW OF CONTROLS AND FUNGTIONS sissy cndcressseustusrnedcvdereonriantendsaeslaawelintendads 4 3 1 CONOP e nn 4 3 2 CUSTOM IS OIGY odo ideado io dde 4 3 3 kesana Display IICA ds 5 le OPERATION cos 6 4 1 TUNG ME VAIO NOOO Mara 6 4 2 LO OPA Nidia 6 4 3 MT 6 4 4 RCV BO ara Tae ia aa cio 6 4 5 EA e A O o A A 6 4 6 TO 6 4 7 PEU FUNCOM PCE LOOKUD raras 7 4 8 BCOUNT FONCION cnni a A 7 4 9 ACCUMULA OH FUNCUON aiast o E deca 8 4 10 Backlight Feature sessssesssrrnsssrunnnsserrnonnnrnrnannnersnnnrnninrninanunenonnnreonirrnnnesuna 8 4 11 Battery Power Saving Feature cccccccsssssccsscssseceeseesseceeseaeseseeeeaeaeseessaeaes 8 Se SCALE SE TING adn 9 5 1 ACCESSING the User Sep Mode siii 9 5 2 User Setup Paramete aer inna aaa Ee aaa EA E a Ei 9 6 CALIBRATION AND SEAL N Gussicnrituriaua aida ridad 10 6 1 CalDra tO Marente r a EE AoE TE vader E E EEEE EAC 10 6 2 TYPE ADDO VEL SCI A T E 12 Te MAINTENANCE sures er str ke a ra dc lee ee ince el lage 12 7 1 O E e E E TE 12 7 2 TOUS india 13 Se TECHNICAE DATA piedad 14 8 1 A T ET mura uae ans 14 8 2 DENN aa A 15 8 3 Compass aa a
3. Establish full Place the indicated weight on the pan span then press to initiate countdown sequence a The countdown will repeat if the scale is not i during this process Save or Abort Remove the weight from the pan then press to save settings and restart scale to weighing mode If needing to abort calibration and retain previous calibration data press gt T lt Abort will be displayed then at this time or turn the scale off at any time during the process EN 12 RA Series 6 2 Type Approval Sealing After the scale has been found to comply with local regulations by respective approving authorities the scale may be sealed in the following manner 6 2 1 Lead and Wire Seal 1 Install the 2 through hole sealing screws securely as illustrated below Run thw wire seal into the through holes then apply the lead seal in place 6 2 2 Sticker Seal Install 2 regular pan head screws then apply a sticker over one of the screws or on one of the through holes for the housing screw 2 7 MAINTENANCE 7 1 Cleaning A N Comply with safety precautions when cleaning and maintaining the scale Tum off and disconnect the scale from the power supply during cleaning Wipe the exterior components of the scale using a soft cloth dampened with water and a mild detergent DO NOT use acids alkalis strong solvents or abrasive cleaning agents Inspect the scale regularly Ensure thatthe housing pa
4. Note Press gt 0 lt at any time to retum to the previous parameter 3 When grP 3 is displayed press to select 4 StEP 1 s displayed in the Unit Price display Press successively to move through the succeeding parameters StEP 2 StEP 3 5 When StEP 4 and no are displayed press gt T lt to change the setting in the Total Weight display to YES 6 When YES is displayed press to enter the Span Calibration sequence RA Series EN 11 A Note Do not change the settings of any parameters unless specified above Other parameters are service settings intended for authorized servicing use only The scale may be turned off at any time to abort setup without saving any changes 7 Span Calibration Sequence Window Display Weight Unit Price Total Price Description Scale capacity Press to select and proceed to next step Make sure the displayed value matches the scale model capacity Do not press gt T lt which will toggle through other capacity settings that may not match the scale model s Establish zero Press to initiate countdown sequence Ensure the pan is empty and the scale stable Countdown The countdown will repeat if the scale is not stable during this process 2 3 calibration Place 2 3 capacity weight on the pan then point press to proceed to the next step we Full span Enter the scale capacity value from Step 1 e g TSN
5. RAM error Turn the scale off and on again Return scale for service E 16 displayed ROM error Recalibrate the scale fewer Fenman E 18 displayed EEPROM error Return scale for service E 31 displayed By Count operation error Enter only up to 2 digits 99 E 33 displayed Accumulation total price gt Clear accumulation memory and 999 99 or the number of start anew transactions gt 99 E 34 displayed PLU number gt 25 Enter correct PLU number 1 25 noPLu displayed PLU data not found Store data in the PLU number EN 14 RA Series 8 TECHNICAL DATA 8 1 Specifications Ra6usS RASUS O Capacity x Readability 15 Ib x 0 005 Ib 30 Ib x 0 01 Ib TF NTEP Displayed 3 000d Resolution Construction High grade polymer housing with stainless steel pan Pan Dimensions 7 9W x11 4D in 200W x 290D mm Leveling Components 4 adjustable rubber feet with integral rear mounted level bubble indicator Display 3 window backlit LCD front and rear Weight Unit Price Total Price 6 digit 5 digit for Weight 7 segment 0 5 in 12 mm high characters Weighing Units POUR EPA Application Modes Price computing for items by count and weight 25 PLU memory Keyboard Numeric 17 key raised tactile membrane switch with key press beeper Span Calibration 2 3 and full scale capacity Tare Range To full capacity by subtraction Zero Range At power on 10 keyboard 2 full scale Capacity Stabilization Time Power 12VDC 800mA AC Adapte
6. a TE E E aeectiongnctet 15 IMITEDWARRAN DE ind 17 EN 2 RA Series 1 INTRODUCTION This manual contains installation operation and maintenance instructions for the RA Series scale Please read the manual completely before installation and operation Safety Precautions AN For safe and dependable operation of this scale please comply with the following safety precautions e Verify that the input voltage printed on the AC Adapter and the plug type matches the local AC power supply e Make sure that the power cord does not pose an obstacle or tripping hazard Disconnect the scale from the power supply when cleaning the scale Do not operate the scale in hazardous or unstable environments Do not drop loads on the platform Use only approved accessories and peripherals as available Operate the scale only under ambient conditions specified in these instructions e Service should be performed by authorized personnel only 2 INSTALLATION 2 1 Unpacking Unpack and verify that the following components have been included e Scale Unit e Weighing Pan e Power Adapter e Instruction Manual Save the packaging material This packaging ensures the ideal protection for the storage or transport of the product 2 2 Assembling Install the weighing pan as illustrated below with the rounder comers facing front RA Series EN 3 2 3 2 4 2 5 Selecting the Location Operate the scale on a firm level surface Avoid locations with
7. dicates scale is in Accumulation mode data exists in Accumulation memory LCD annunciator indicates displayed Total Price is added into Accumulation memory EN 6 4 1 4 2 4 3 4 4 4 5 4 6 RA Series OPERATIONS Turning the Unit On and Off Press to tum the scale on or off If a weight on the pan exceeds the power on zero range 10 of the scale capacity is displayed Remove the excess weight for the scale to capture zero Ideally allow 15 30 minutes for the scale to warm up before use Zero Operation Press gt 0 lt to zero the displayed weight the weight must be stable and within 2 of the scale capacity Center of Zero is indicated by the gt 0 lt annunciator Manual Tare Place a container on the pan then press gt T lt The Weight display will show a net value of 0 00 and the NET annunciator will turn on Remove the container and the negative value displayed will be equivalent to the Tare weight Keyboard Tare With the pan empty enter the known Tare value up to the scale capacity and in increments of the scale readability via the numeric keypad then press gt T lt The Weight display will show the Tare as a negative net value and the NET annunciator will turn on as the Tare weight Is registered Clearing Tare Press gt T lt with the pan empty to clear any Tare value Weighing and Pricing Place the item to be weighed on the pan then enter the Unit Price via the n
8. he Total Price display will show 1 50 3 Enter the quantity to be sold e g 36 The resulting total price of 18 00 is shown in the Total Price display Keep entering another quantity as needed 4 To end the By Count function and return to normal weighing mode press C EN 8 4 9 4 10 4 11 RA Series Accumulation Function The Accumulation totalize function is used to add the total price of several weighings 4 9 1 Accumulating 1 Perform a pricing transaction as described in Section 4 6 2 Press The displayed total price is added to the accumulation memory and the ADD and TOTAL annunciators will be on 3 The Weight display will show Total the Unit Price display will show 1 the number of weighments and the Total Price display will show the accumulated total price value 4 Remove the item then repeat steps 1 and 2 until all desired transactions are finished The corresponding total number of weighments and accumulated price will be displayed 4 9 2 Recalling and Clearing Accumulation With the pan empty press The accumulated total number of weighments and total price will be displayed To clear accumulation memory press C at this tme The scale returns to normal weighing mode and the ADD annunciator will turn off Backlight Feature With the scale on long press C until the backlight turns on repeat this step to turn off or when the scale is turned off and
9. ity do not change Content of entry ON OFF not applicable do not change Data output format ON OFF not applicable no RS232 functionality do ne Light faster display speed Normal High Save or Abort Saves changes and restarts to weighing mode Restarts to weighing mode without saving changes Note Bold settings are defaults EN 10 RA Series 6 CALIBRATION AND SEALING 6 1 Calibration 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 Note The following procedure requires the use of hand tools and calibration weights If unable to perform the calibration contact an authorized Ohaus service organization 1 With the scale on gently press the switch inside the access hole at the bottom of the scale 1 A narrow screwdriver may be inserted through the hole to press the switch gt 1 l RNT CO Jo O E O a y We O O O jj XN KOY N ay SS oe pie ae Y A mm A E of e A Z Note When accessing the bottom of the scale avoid placing the Scale upside down on the pan or sub platform Place the scale on its Side 2 grP 1 is displayed in the Weight display Press gt T lt successively to move through the succeeding parameters grP 2
10. l BVQI confirming that the Ohaus quality management system is compliant with the ISO 9001 standard s requirements On May 15 2003 Ohaus Corporation USA was re registered to the ISO 9001 2000 standard RA Series EN 17 LIMITED WARRANTY Ohaus products are warranted against defects in materials and workmanship from the date of delivery through the duration of the warranty period During the warranty period Ohaus will repair or atits option replace any component s that proves to be defective at no charge provided that the product is returned freight prepaid to Ohaus This warranty does not apply if the product has been damaged by accident or misuse exposed to radioactive or corrosive materials has foreign material penetrating to the inside of the product or as a result of service or modification by other than Ohaus In lieu of a properly returned warranty registration card the warranty period shall begin on the date of shipment to the authorized dealer No other express or implied warranty Is given by Ohaus Corporation Ohaus Corporation shall not be liable for any consequential damages As warranty legislation differs from state to state and country to country please contact Ohaus or your local Ohaus dealer for further details OHAUS Ohaus Corporation 19A Chapin Road P O Box 2033 Pine Brook NJ 07058 USA Tel 973 377 9000 Fax 973 593 0359 With offices worldwide www ohaus com 8 0 2 5 2 5 7 6
11. n and sub platform are clean and free from foreign material DO NOT allow liquids to enter the scale DO NOT open the scale no user repairable components inside Service should be performed by authorized personnel only DO NOT cary the scale by the pan or sub platform Use the handhold behind the scale housing DO NOT place the scale upside down If accessing the bottom place the scale on its side RA Series EN 13 7 2 Troubleshooting The following table lists common problems possible causes and remedies If the problem persists contact Ohaus or your authorized Ohaus dealer Symptom Possible Causes Scale will not turn on AC power not connected to Connect scale to power scale or to outlet No power in outlet Connect to different power outlet Battery discharged Replace battery Weight reading does Unstable environment Ensure a stable environment not stabilize Interference under pan or Ensure that the weighing pan and sub platform sub platform are unobstructed Scale does not display Improper calibration Calibrate the scale using proper accurately calibration weights Weight Weight exceeds power on Remove excess weight from the display zero range pan during power on AnAARE Weight Overload condition Reduce the load on the pan display aan Total Price Price gt 9999 99 Reduce the load on the pan display uuuuuu Weight Underload condition Install the pan display Re zero the scale E 11 displayed
12. on again When on the backlight temporarily switches off after 2 minutes of inactivity and reactivates with a key pressed or item placed on the pan Battery Power Saving Feature When powered on batteries not included the scale will enter sleep mode Weight display will only show one 0 digit and Unit Price and Total Price displays will be blank after 2 minutes of inactivity It reactivates when a key is pressed or an item placed on the pan If the scale still remains inactive after 15 minutes the scale will turn off automatically see Section 5 2 to disable this function RA Series EN 9 5 SCALE SETTINGS 5 1 Accessing the User Setup Mode With the scale off press and C together momentarily The scale tums on and grP 1 is displayed To navigate in the User Setup Mode e Press to accept the displayed setting and proceed to the next step e Press gt T lt to toggle through avallable settings e Press gt 0 lt to return to the previous steps e Press C to end setup and proceed to Save 5 2 User Setup Parameters Description Available Settings Key press beeper ON a mis mncten cece 4 Automatic Power ae ls incio secre g Automatic clearing Auto clear when weight is removed from the of tare and unit platform OFF Manual clear by pressing C Data output 0 1 2 3 4 not applicable no RS232 functionality do not change Content of output 0 1 2 not applicable no RS232 functional
13. r a cua UUU ADD TOTAL aa y v v ADD TOTAL Weight display Unit Price display Total Price display Weights amp Measures marking On Off Key Numeric Keypad Annunciators y OH UP WN RA Series EN 5 3 3 Keys and Display Indicators ADD TOTAL Short press turns the scale on or off With the scale off press together with gt 0 lt to enter User Setup Mode Numeric keys to enter Unit Price Keyboard Tare PLU number and other data e Clears the Unit Price or Accumulation data e In SETUP Mode ends the setup mode e Zeros the display e With the scale off press together with W to enter User Setup Mode e In SETUP Mode toggles back to the previous step e Inputs the weight of the object on the weighing pan as a Tare value e In SETUP Mode toggles through the available settings e Adds displayed Total Price into accumulation memory e In SETUP Mode accepts the displayed setting and proceeds to the next step Activates the By Count operation and calculates the price of the item Stores or recalls a PLU LCD annunciator indicates scale is at Center of Zero e LCD annunciator indicates scale is on battery power e LCD annunciator blinks to indicate the battery needs to be changed LCD annunciator indicates scale is on AC power or battery is full LCD annunciator indicates Net Gross minus Tare value LCD annunciator indicates scale is in By Count mode LCD annunciator in
14. r included 6 D cell alkaline batteries not included Battery Operation 60 70 hours of continuous use Safe Overload 150 Full Scale Capacity Operating Temperature A a a Range 14 F to 104 F 10 C to 40 C Storage Temperature a A a Range 4 F to 158 F 20 C to 70 C Humidity Range 10 to 85 humidity non condensing Scale Dimensions 2 3W x 12 9D x 4 6H in 312W x 328D x117H mm Shipping Dimensions 4 8W x 14 8D x 8 5H in 376W x 376D x 216H mm Scale Unit Weight 7 0 lb 3 2 kg Shipping Weight 10 6 lb 4 8 kg NTEP CC No 08 058 RA Series EN 15 8 2 Drawings 11 4 290 mm 7 9 200 mm ann mm spel 12 9 328 mm 8 3 Compliance Compliance to the following standards is indicated by the corresponding mark on the product Standard This product conforms to the EMC directive 89 336 EEC the Low Voltage Directive 73 23 EEC and the Non automatic Weighing Instruments Directive 90 384 EEC The complete Declaration of Conformity is available from Ohaus Corporation UL60950 1 2003 EC Emissions Note This device complies with EN61326 CISPR 11 Class B Group 1 EN 16 RA Series Disposal In conformance with the European Directive 2002 96 EC on Waste Electrical and Electronic Equipment WEEE this device may not be disposed of in domestic waste This also applies to countries outside the EU per their specific requirements Please dispose of this product in accordance with local regula
15. rapid temperature changes excessive air currents vibrations electromagnetic fields heat or direct sunlight Leveling the Scale Adjust the leveling feet until the bubble is centered in the circle of the level indicator located on the rear Ensure that the scale is level each time its location is changed Connecting Power 2 5 1 AC Power Verify that the intended AC power source matches the AC adapter rating Connect the adapter to the power receptacle underneath and to the rear of the scale then plug the AC adapter into a properly grounded power outlet 2 5 2 Battery Power This scale can operate with six D size standard alkaline batteries not included To install unplug the scale first from the power supply Open the battery cover located at the bottom of the scale by twisting the two tabs 90 before pulling out to disengage the cover Install the batteries as illustrated on the battery holder Re attach the cover by inserting the tabs back into position then twist to lock in place If AC power is disconnected the scale will automatically switch to battery power ps Dispose of the batteries according to local laws and regulations EN 4 RA Series 3 OVERVIEW OF CONTROLS AND FUNCTIONS 3 1 Control Panel 1 2 4 5 Ze fay Ib b RA Series CAPACITY 301bx0 011b a lt a Ne su UY A Lah mc oo TV Y v v gt 0 lt NET X 3 w A u
16. tions at the collecting point specified for electrical and electronic equipment If you have any questions please contact the responsible authority or the distributor from which you purchased this device Should this device be passed on to other parties for private or professional use the content of this regulation must also be related Thank you for your contribution to environmental protection For disposal instructions in Europe refer to www ohaus com weee FCC Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is Operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area Is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Industry Canada Note This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme a la norme NMB 003 du Canada ISO 9001 Registration In 1994 Ohaus Corporation USA was awarded a certificate of registration to ISO 9001 by Bureau Veritus Quality Internationa
17. umeric keypad The item weight will be shown in the Weight display the unit price in the Unit Price display and the resulting total price in the Total Price display The Unit Price and Total Price values are cleared automatically when the item is removed from the pan RA Series EN 7 4 7 4 8 PLU Function Price Lookup The PLU function can be used for frequently sold goods The price is looked up by simply entering the PLU number via the numeric keypad The PLU function can store up to 25 PLU s 4 7 1 Storing a PLU 1 Enter the Unit Price 2 Press and hold PLU until 2 beeps are heard the Weight display shows PLu 3 Enter the PLU number 1 25 The scale beeps twice again indicating that the PLU data was stored 4 7 2 Recalling a PLU Press PLU then the PLU number with pre stored data The scale will beep once as the corresponding Unit Price is shown in the Unit Price display If entering a PLU number with no stored data noPLu will show momentarily in the Weight display By Count Function The By Count function is used as reference to calculate the price of non weighing items e g the price for 36 pieces when 3 pieces cost a total of 1 50 1 Enter the deal quantity 1 99 e g 3 displayed as 0 03 in the Unit Price display then press X The X annunciator will also be on to indicate the scale is in the By Count mode 2 Enter the deal price e g 1 50 then press T
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