| Calculated Industries
 
  • Products
  • AccuMASTER 2-in-1 Digital Angle Gauge
  • AccuMASTER 9 Inch Digital Level
  • AccuMASTER Digital Fraction Caliper
  • AirShim Inflatable Pry Bar & Leveling Tool
  • Blind Mark Magnetic Drywall Locator Tool
  • Center Mark Magnetic Drywall Locator Tool
  • ConcreteCalc Pro
  • Construction Master 5
  • Construction Master 5 En Espanol
  • Construction Master Plus EZ
  • Construction Master Pro
  • Construction Master Pro Trig
  • Construction Master Pro-Desktop
  • ConversionCalc Plus
  • ElectriCalc Pro
  • ElectriCalc Pro NEC Upgrade Kit for Model 5065
  • ElectriCalc Pro NEC Upgrade Kit for Model 5070
  • HeavyCalc Pro
  • Home ProjectCalc
  • KitchenCalc
  • KitchenCalc Pro-Master Chef
  • Laser Dimension Master 130
  • Laser Dimension Master II
  • Machinist Calc Pro
  • Machinist Calc Pro 2
  • Machinist Calc Pro Int'l.
  • Material Estimator
  • Measure Master Pro
  • Multi Mark Magnetic Drywall Locator Tool
  • Pipe Trades Pro
  • Plug Mark Magnetic Drywall Cutout Tool for Existing Outlets
  • Pocket Real Estate Master
  • ProjectCalc Plus MX (Metric)
  • Qualifier Plus 4x-Canadian
  • Qualifier Plus IIIfx
  • Qualifier Plus IIIfx-Desktop
  • Qualifier Plus IIIx
  • Quilter's FabriCalc
  • Quilter's FabriCalc & Companion Workbook
  • ReadyMax Classic Style Safety Glasses
  • ReadyMax Construction Style Safety Glasses
  • ReadyMax Fashion Style Safety Glasses
  • ReadyMax Fit Over Style Safety Glasses
  • Real Estate Master IIIx
  • Scale Master Classic
  • Scale Master Pro
  • Scale Master Pro XE
  • Scale Master Pro XE with PC Cable
  • ScheduleCalc
  • Time Master II
  • Tradesman Calc
  • Ultra Measure Master
  • Wheel Master 4D
  • Wheel Master 4S
  • Wheel Master Classic 12
  • Wheel Master Pro 12 with Case
  • Mobile Apps & Software
  • Canadian Qualifier Plus App
  • ConcreteCalc Pro App
  • Construction Master 5 App
  • Construction Master Pro App
  • Construction Master Pro for Windows
  • ConversionCalc Plus App
  • ElectriCalc Pro App
  • HeavyCalc Pro App
  • Home ProjectCalc App
  • Hot Rod Calc App
  • KitchenCalc for iPhone
  • Machinist Calc Pro 2 App
  • Machinist Calc Pro 2 for Windows
  • Machinist Calc Pro App
  • Machinist Calc Pro for Windows
  • Material Estimator App
  • Measure Master Pro App
  • Pipe Trades Pro App
  • ProjectCalc Classic App
  • Qualifier Plus IIIx App
  • Real Estate Master IIIx App
  • Tradesman Calc App
  • Ultra Measure Master App
  •  
    Construction Calculators
    Blind Mark Drywall Tools
    Estimating & Takeoff Tools
    Measuring Tools
    ReadyMax Safety Glasses
    Mobile Apps & Software
    Parts & Accessories
    Industrial Calculators
    Estimating & Takeoff Tools
    Measuring Tools
    ReadyMax Safety Glasses
    Mobile Apps & Software
    Parts & Accessories
    Finance Calculators
    Measuring Tools
    Mobile Apps & Software
    Parts & Accessories
    Culinary Calculators
    Office & Timing
    Measuring Tools
    Blind Mark Drywall Tools
    Woodworking & Fabricating
    ReadyMax Safety Glasses
    Mobile Apps & Software
    Parts & Accessories
    Cooking Calculators
    Blind Mark Drywall Tools
    Do-It-Yourself
    Quilting Calculators
    Woodworking & Fabricating
    ReadyMax Safety Glasses
    Mobile Apps & Software
    Parts & Accessories
    Repair Service FAQ
    We've included Frequently Asked Questions (FAQ) about simple repair solutions. Click on a topic below for answers.

    Product Repairs
    My Product Isn't Working
    Clear All/All Clear/Reset
    Begin Return/Repair Process

    READ THE USER'S GUIDE

    Make sure the product has the functions needed to solve the problem or calculations. Often a clear understanding of the product's capabilities will determine whether it is working properly or not. Simply find an example in the User's Guide similar to the problem you need to solve. Adapt the keystroke sequence using your own data to obtain the solution.

    Often, problems with products can be solved with simple solutions-- e.g., a battery needs changing, or the calculator needs to be reset. Before returning a product for repair, try the suggested tips below.

    If you still have questions, click here to e-mail your question to Technical Support.


    PRODUCT REPAIRS

    My product needs to be repaired. What are the proper steps? Is my product covered under the Repair Warranty?

    Click here for Repair Service information.

    DIGIROLLER REPAIRS You must contact our repair department BEFORE shipping your product back to us. Call 1-800-854-8075 between 7 am and 4 pm PST for assistance. Thank you.

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    MY PRODUCT ISN'T WORKING

    CHECKING BATTERY CONTACT

    Make sure your battery(ies) is inserted correctly. If the battery(ies) are inserted properly and good contact is confirmed, and your product is still not working, the battery(ies) may be weak and in need of replacement. Weak batteries may also cause errors.

    Where can I purchase batteries?

    Most CI products use long-lasting lithium batteries (commonly used for watches) which you may purchase at any Radio Shack or consumer electronic retail store.
    Or simply order online now by clicking here.

    CALCULATOR WILL NOT OPERATE

    My calculator simply won't turn on, or locks up. What should I do?

    Use the end of a paperclip (or a tool of similar size) to press the "Reset" hole which is typically located at the front of the calculator, below the display (on the right or left side) or at the back, bottom right-hand corner. Your calculator should then turn on.

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    Clear All/All Clear/Reset

    How do I perform a Clear All (or All Clear) or Reset?

    For most dimensional-based (e.g., Construction Master) CI calculators, press the Convert key and then the "x" (multiplication) key ([Conv] [x]).

    If you own a Real Estate Master IIIx, Qualifier Plus IIIx, Qualifier Plus IIIfx, Mortgage Qualifier Plus, ElectriCalc LT, ElectriCalc Pro or others, press the Set and then the "x" (multiplication) key ([Set] [x]).

    To learn the Clear All/All Clear/Reset functions for more calculators Click here to be taken to our Knowledge Base section.

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    Still Have Questions?

    If we have not answered your question here, please try our Product Support Knowledge Base section. It provides support articles for most CI products.

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