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Auto Shut-Off
Your calculator is designed to shut itself off after about 8-12 minutes
of non-use.
Batteries
Should the display become very dim or erratic, replace the batteries.
Batteries Included: Two LR44 (1.5V) batteries
Battery-Life (Actual Use): 1,000 hours
Note: Please use caution when disposing of your old batteries, as they contain
hazardous chemicals.
Replacing the Batteries: Slide open and remove the battery door
(located on upper backside of calculator). Remove the old batteries.
Insert two new LR44 button-cell batteries, making sure they're facing
positive-side (+) up. Close the battery door.
Note: Replacement batteries are available at most camera or electronics stores.
You may also call Calculated Industries at 1-800-854-8075.
Repair and Return
Warranty, Repair and Return Information!
Return Guidelines:
1. Please read the Warranty in this User's Guide to determine if
your Calculated Industries calculator, measuring device or elec-
tronic tool remains under warranty before calling or returning
any device for evaluation or repairs.
2. If your calculator won't turn on, try pressing the "Reset Button"
first. If it still won't turn on, check the batteries as outlined in the
User's Guide.
3. If there is a black spot on the LCD screen, THIS IS NOT A
WARRANTY DEFECT. The unit can be repaired. Call for a
repair quote before returning your unit.
4. If you need more assistance, please go to our website at
www.calculated.com and click on Support, then Repair Services
FAQs.
5. If you believe you need to return your calculator, please speak to
a Calculated Industries representative for additional information!
Call Toll Free: 1-800-854-8075
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