Radio Shack EC-252 owner manual Fm Page 25 Monday, December 13, 1999

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65-538.fm Page 25 Monday, December 13, 1999 9:15

•Dispose of the old battery promptly and properly. Do not burn or bury it.

4.Position the new battery so the posi- tive (+) side is up, then insert it into the battery compartment.

5.Snap the front and back case halves back together, then replace the screws.

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Contents Metric Conversion Calculator Introduction ContentsKeys and Functions Fm Page 4 Monday, December 13, 1999 Enters 5. Also converts Fm Page 6 Monday, December 13, 1999 Operation Correcting Entry ErrorsTurning on the EC-252 Calculation Errors Estimating Calculation Results Calculation Examples Using the +/- KEYBasic Constants Add-On PercentageReciprocal DiscountExponent Example /8 =Memory Calculations 2392 + 73 = -64.61582 786 ExampleConversion Example 75/8 in = ? cm LengthExample 12.8 m = ? ft Weight Example 100 ml = ? US fl. oz VolumeExample 245 US gal = ? l Area TemperatureExample -35C = ? F Example 1540 cm2 = ? ft2 Care Replacing the Battery Fm Page 24 Monday, December 13, 1999 Fm Page 25 Monday, December 13, 1999 Specifications Limited One-Year Warranty We Service What We Sell