Harbor Freight Tools 98982 User's Manual
Contents
1. See Figure E not touching any other object s 2 Press HOLD again to exit the hold mode FIGURE E Note Under the hold mode the Scale will sound an alarm when overloaded al though the displayed value does not change Memory Functions 1 With a stable weight on the scale press ADD to add the displayed weight to the unit s memory See Figure E The M indicator will show and the display will flash ADD __ withthe __ being the num Zero Tare ber of weights in memory and then 1 Press the ZERO TARE button the pead ie Total ac eunulalecwoignt scale is empty lt 4 F S and the from memory scale will read zero at the current weight The zero indicator will also show See Figure E Note The unit will beep twice if the value is not added for example if the weight does not remain constant 2 Press ZERO TARE when the weight enough is positive gt 4 F S and the tare in 5 dicator will show The scale will then l Press C and the cumulative total will S be cleared read based on the tare weight 3 Remove all weight and press the Settings ZERS HERE PUNON AJAM text 1 To adjust the backlight brightness tare mode press FUNC once and BAC 0_ will be displayed The blank is the 1 Full Scale The full capacity of the scale For brightness of the display backlight this item 330 Ib 150 kg SKU 98982 For technical questions please call 1 800 444 3353 Page 9 SK2. and quickly provide you with a replacement We will return re paired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state 3491 Mission Oaks Blvd lt PO Box 6009 Camarillo CA 93011 800 444 3353 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not avail able individually as replacement parts PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF R
3. selected digit flash es Press ZERO TARE to change the desired digit Press ADD to fin ish entering the calibration weight Wait for the Indicator to display 0 00 this may require a minute or two Then put the calibration weight on the Platform If the value is the same as the cali bration weight press HOLD If not press ZERO TARE then HOLD to exit calibration mode turn off scale and retry calibration Error Information Ad_Err Can not receive the weight signal from the Sensor 8 Taan Zero position is too high or the value is too high Y Te Zero position is too low or the value is too low Lo_bat The battery voltage is too low OL Overload SEtErr The data is not cor rect Page 10 MAINTENANCE AND SERVICING gie Procedures not specifically A explained in this manual must be performed only by a qualified technician TO PREVENT AWARNING SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch 15 of the Scale to its OFF position e Unscrew and remove the six and unplug the unit s Power Screws 18 located on the back Cord 17 from its electrical panel of the Display 1 outlet before performing any See Figure F inspection maintenance or e Remove the front portion of the Dis cleaning procedures play 1 to expose the Battery 16 TO PREVENT SERIOUS See Figure F INJURY FROM EQUIPME
4. 4 to the Steel Base 5 of the Scale using four Bolts 6 See Figure A Scale Set Up Place the Scale on a clean dry flat level surface capable of supporting the weight of the Scale and all ob jects to be weighed The work area must be free of vibra tion strong air currents direct sun shine and high temperature Page 7 SKU 98982 Designate a work area that is well lit The area must not allow access by children or pets to prevent injury and distraction PLATFORM FIGURE B 13 ADJUSTABLE FEET 11 FIGURE C LEVEL INDICATOR 14 The four Adjustable Feet 11 and Level Indicator 14 of the Scale are used for leveling the unit Use the Adjustable Feet and Level Indicator to level the Scale accordingly See Figures B and C Make sure the sides of the Scale s Platform 13 do not come in contact with any object prior to setting an object on the Platform to be weighed See Figure B Route the Power Cord 17 along a safe route to reach the work area without creating a tripping hazard or exposing the Cord to possible dam age General Operating Instructions POWER SWITCH 15 ON O OFF VIEW FROM REAR OF DISPLAY Plug the Power Cord Plug 17 into the nearest 110 volt grounded electrical outlet Then turn the Power Switch to its ON position IMPORTANT Make sure there is no load on the Scale when turning the Power Switch on See Figure D For
5. CEN TECH ELECTRIC PLATFORM SCALE 330 LB WEIGHT CAPACITY KZer 98982 SET UP AND OPERATING INSTRUCTIONS Scale not legal for trade or postage Distributed exclusively by Harbor Freight Tools 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2008 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technical questions or replacement parts please call 1 800 444 3353 SAVE THIS MANUAL Keep this manual for the safety warn ings and precautions assembly operat ing inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference IMPORTANT SAFETY INFORMATION In this manual on the labeling and all other information provided with this product This is the safe
6. EPLACEMENT PARTS THERETO SKU 98982 For technical questions please call 1 800 444 3353 Page 13
7. NT e Remove the old Battery 16 and FAILURE replace with a new Battery of the Do not use damaged same type Then re attach the equipment If abnormal noise front portion of the Display 1 to or vibration occurs have the the back portion of the Display and problem corrected before secure using the six Screws 18 further use See Figure F e IMPORTANT The old Battery 16 must be recycled according to local solid waste authority instructions 1 BEFORE EACH USE Inspect the general condition of the Scale Check for loose screws misalignment or binding of moving parts cracked 3 AFTER USE Clean all external or broken parts Battery leakage and surfaces of the Scale with soft clean any other condition that may affect its cloth Do not use solvents Do not safe operation immerse the Scale in liquid 2 BATTERY REPLACEMENT ABat 4 MWARNING If the Power Cord tery that fails to accept a charge is 17 is damaged it must be re an indication the Battery should be placed only by a qualified service replaced To replace the Battery technician SKU 98982 For technical questions please call 1 800 444 3353 Page 11 PARTS LIST amp ASSEMBLY DIAGRAM Pant Description ay Pane Description aw o e tf era o fo o e o RS e few e 15 Power swicn 1 _ r H 1 16 C H e fsm H HH o fa H o ow o Power Switch 15 not shown Battery 16 not shown Power Cord Plug 17 not shown Screws 18 not s
8. U 98982 Press ZERO TARE to change the brightness The maximum is 5 Press FUNC after selecting the brightness to switch to the manual tare setting mode The screen will briefly display PStAtE and then display 0000 00 Enter the tare weight in kg using the UNIT button to select the digit and the ZERO TARE button to change the digit Once the tare is selected press the ADD button to return to normal weighing mode Calibration Note Calibration is a precise procedure If done improperly it can cause the scale to become inaccurate If you are not comfortable doing the calibra tion yourself a qualified technician should calibrate the scale Turn the scale off Calibration must be started when first turning on the scale Connect the scale to an 120 V re ceptacle and remove all weight from the scale Turn on the Scale Quickly press ZERO TARE UNIT then ZERO TARE after the scale displays 012345 but before the scale is ready to weigh The scale will enter calibra tion mode and display the original maximum capacity value and the division These are factory settings and should not be altered Press ADD to continue The display will now read CAL first then 0150 00 Now input the For technical questions please call 1 800 444 3353 calibration weight in kg Leave the platform empty Press UNIT to select the digit you wish to alter The
9. best accuracy allow the Scale to warm up for ten minutes before ap plying weight When turned on the Scale will self check the rechargeable Battery 16 and display dc x xxx If necessary the Scale will automatically enter the Battery into a charging mode e When using the Battery 16 to pow er the Scale and the Battery volt age is lower than 5 4V the Scale will turn off automatically In this event plug the Power Cord Plug into the nearest 110 volt grounded electrical outlet and allow the Bat tery to charge for at least 8 hours for full capacity After the self check the Scale should automatically set itself at the zero position However the Scale did not locate the zero position if either of the following occurs For technical questions please call 1 800 444 3353 Page 8 e Displaying HHHHHH and emitting an alarm sound meaning the zero position is too high Press UNIT to choose the unit Lb or Kg See Figure E Cc nit e Displaying LLLLLL and emitting an alarm sound meaning the zero position is too low RS old 1 Press HOLD at any time when weighing The displayed value will be locked and will not change with Should either of the above events occur make sure to check for proper line voltage and Battery voltage Check that the Scale is level it has weight Meanwhile the HOLD indi no load and that its Platform 13 is cator will show
10. d Fault Circuit Inter rupter GFCI should also be imple mented it prevents sustained elec trical shock CONTAINS SEALED LEAD BATTERY BATTERY MUST BE RECYCLED WARNING Handling the cord on this product will expose you to lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling Califor nia Health amp Safety Code 25249 5 et seq WARNING This product contains lead which is a chemical known to the State of California to cause can cer and birth defects or other repro ductive harm California Health amp Safety Code 25249 5 et seq The warnings precautions and in structions discussed in this instruction manual cannot cover all possible con ditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator SAVE THESE INSTRUCTIONS For technical questions please call 1 800 444 3353 GROUNDING TO PREVENT AWARNING ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the Power Cord Plug provided with the Scale Never remove the grounding prong from the Plug Do not use the if the Power Cord or Plug is damaged If damaged have it repaired by a serv
11. ersonal injury b Use safety equipment Always wear eye protection Safety equip ment such as ANSI approved safety impact goggles will reduce personal injuries c Prevent unintentional starting Ensure the Power Switch 15 is in the off position before connect For technical questions please call 1 800 444 3353 ing to power source and or bat tery pack picking up or carrying the tool Carrying battery operated equipment with your finger on the Power Switch or energizing equip ment that have the Power Switch on invites accidents d Do not overreach Keep proper footing and balance at all times This enables better control of the Scale in unexpected situations Scale use and care a Do not force the Scale Use the correct Scale for your application The correct Scale will do the job bet ter and safer at the rate for which it was designed b Do not use the Scale if the Power Switch 15 does not turn it on and off Any equipment that cannot be controlled with the Power Switch is dangerous and must be repaired c Unplug the Power Cord 17 before making any adjustments changing accessories or storing the Scale Such preventive safety measures reduce the risk of starting the equip ment accidentally d Store idle equipment out of the reach of children and do not allow persons unfamiliar with the Scale or these instructions to oper ate the equipment Line powered and battery powered equipment are dangerous in
12. hown SKU 98982 For technical questions please call 1 800 444 3353 Page 12 LIMITED 90 DAY WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this prod uct is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESS LY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the com plaint must accompany the merchandise If our inspection verifies the defect we will ei ther repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily
13. ice facility before use If the Plug will not fit the outlet have a proper outlet installed by a qualified electrician Grounded Tools Tools with Three Prong Plugs Nee 4 3 Prong Plug and Outlet Equipment marked with Grounding Required have a three wire cord and three prong grounding Plug The Plug must be connected to a properly grounded outlet If the equipment should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk Page 5 SKU 98982 of electric shock See 3 Prong Plug and Outlet The grounding prong in the Plug is connected through the green wire inside the Cord to the grounding system in the equipment The green wire in the Cord must be the only wire connected to the equipment s grounding system and must never be attached to an electrically live termi nal See 3 Prong Plug and Outlet The equipment must be plugged into an appropriate outlet properly in stalled and grounded in accordance with all codes and ordinances The Plug and outlet should look like those in the preceding illustration See 3 Prong Plug and Outlet Extension Cords Grounded equipment require a three wire extension cord Double Insu lated equipment can use either a two or three wire extension cord As the distance from the supply outlet increases you must use a heavier gauge extension cord Using exten sion cords
14. id explosion and possible personal injury Recycle old batteries according to local solid waste authority procedures For technical questions please call 1 800 444 3353 Do not exceed the Scale s maximum weight capacity of 330 pounds Use in a dry location only Risk of electric shock Use on a level solid surface capable of supporting the weight of the Scale and its load Do not lean load against display Level the Scale before use Wear ANSI approved safety goggles during assembly and Battery 18 replacement This Scale is not legal for trade or postage Read this manual before set up and use of the Scale Do not sit or stand on the Scale Avoid unintentional starting Prepare to begin work before turning on the Scale Do not leave the Scale unattended when it s Power Cord 17 is plugged into an electrical outlet Turn off the equipment and unplug the Power Cord from its electrical outlet before leaving This product is not a toy Keep it out of reach of children People with pacemakers should consult their physician s before use Electromagnetic fields in close prox imity to heart pacemaker could cause pacemaker interference or pacemak er failure In addition people with pacemakers should e Avoid operating alone e Do not use with power switch locked Page 4 SKU 98982 on e Properly maintain and inspect to avoid electrical shock e Any power cord must be properly grounded Groun
15. lts Alternating Current oa No Load Revolutions per Minute SPECIFICATIONS Input 110 VAC 60 Hz Battery Type 6 VDC Sealed Lead Acid Power Switch ON Off Rocker Switch Power Plug 3 Prong Grounded Electrical Requirements 330 Pounds 150 kilograms Capacity Auto Turn Off When Under Voltage Count Limit Set all Auto Zero Track Keyboard Calibration Overload Alarm Control Panel Button Indicators ADD C HOLD FUNC ZERO TARE UNIT Four Adjustable Feet amp Level Indicator for Leveling of Scale Built In Rechargeable Battery Additional Features UNPACKING When unpacking check to make sure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible OPERATING INSTRUCTIONS A Read the ENTIRE IMPORTANT SAFETY INFORMATION section 95 at the beginning of this manual including all text under SKU 98982 AWARNING STEEL TUBE For technical questions please call 1 800 444 3353 subheadings therein before set up or use of this product TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch 15 to its off position and unplug the Power Cord 17 before performing any inspection maintenance or cleaning procedures Assembly Instructions DISPLAY 1 FIGURE A STEEL BASE 5 BOLTS 6 Attach the Display 1 and Steel Tube
16. ns can cause you to lose control O 2 Electrical safety a The Power Plug 17 must match the outlet Never modify the Plug in any way Do not use any addi tional adapter plugs with the Scale Unmodified plugs and matching out lets will reduce risk of electric shock b Avoid body contact with grounded surfaces such as pipes radiators Page 2 SKU 98982 ranges and refrigerators There is an increased risk of electric shock if your body is grounded c Do not expose the Scale to rain or wet conditions Water entering the Scale will increase the risk of electric shock d Do not abuse the Power Cord 17 Never use the Cord for car rying pulling or unplugging the Cord Keep the Cord away from heat oil sharp edges or moving parts Damaged or entangled Cords increase the risk of electric shock e When operating the Scale out doors use an extension cord suit able for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock A If operating the Scale in a damp location is unavoidable use a Ground Fault Circuit Interrupter GFCI protected supply Use of a GFCI reduces the risk of electric shock Personal safety a Stay alert watch what you are do ing and use common sense when operating the Scale Do not use the Scale while you are tired or un der the influence of drugs alcohol or medication A moment of inatten tion while operating the Scale may result in serious p
17. the hands of untrained users Maintain the Scale Check for misalignment or binding of mov ing parts breakage of parts and any other condition that may affect the Scale s operation If damaged have the Scale repaired before D Page 3 b b D SKU 98982 use Many accidents are caused by poorly maintained equipment Use the Scale in accordance with these instructions taking into ac count the working conditions and the work to be performed Use of the Scale for operations different from those intended could result in a haz ardous situation Battery tool use and care Use this Scale only with specifi cally designated Batteries Use of any other Battery may create a risk of injury and fire Under abusive conditions liquid may be ejected from the Battery 16 Avoid contact If contact ac cidentally occurs flush with water If liquid contacts eyes additionally seek medical help Liquid ejected from the Battery may cause irritation or burns Service Have your Scale serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the equipment is maintained Specific Safety Warnings Maintain labels and nameplates on the Scale These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement This Scale contains a sealed lead Battery 16 Do not dispose of an old Battery in fire to avo
18. ty alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death DANGER indicates 4 DANGER a hazardous situation which if not avoided will result in death or serious injury AWARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury ACAUTION CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury SKU 98982 For technical questions please call 1 800 444 3353 NOTICE is used to NOTICE address practices not related to personal injury CAUTION without CAUTION the safety alert symbol is used to address practices not related to personal injury General Safety Warnings WARNING Read all safety warn ings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference 1 Work area safety a Keep work area clean and well lit Cluttered or dark areas invite acci dents b Do not operate the Scale in explo sive atmospheres such as in the presence of flammable liquids gases or dust Line operated and battery operated equipment cre ate sparks which may ignite dust or fumes Keep children and bystanders away while operating the Scale Distractio
19. with inadequately sized wire Causes a serious drop in voltage resulting in loss of power and pos sible tool damage The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Table A When using more than one exten sion cord to make up the total length make sure each cord contains at least the minimum wire size required See Table A If you are using one extension cord for more than one tool add the nameplate amperes and use the sum to determine the required minimum cord size See Table A If you are using an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use Make sure the extension cord is prop erly wired and in good electrical con dition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it Protect the extension cords from sharp objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 110 220 VOLT NAMEPLATE AMPERES at full load Based on limiting the line voltage drop to five volts at 150 of the rated amperes TABLE A Symbology Double Insulated G b Canadian Standards Association For technical questions please call 1 800 444 3353 Page 6 Symbology Underwriters Laboratories Inc Vo
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