Calculated-industries 8503 User Guide Manual de usuario descargar pdf (Pagina 14)

Accuracy

The normal display is seven digits; fraction display four

digits. Fraction resolution displays values to the nearest

16th of an inch, unless changed by user. Each calcula-

tion is carried out internally to ten digits.

Auto Shut-Off and Batteries:

Auto Shut-Off: After 8-12 minutes of non-use.

Batteries Included: Two LR-43 batteries.

Battery-Life: 575 hours of actual use.

To replace the batteries, use a small Phillip’s head screw-

driver (or you can also use a screwdriver found in eye-

glass repair kits) and unscrew the

single screw

in the center of the battery door,

located on the back of the cal-

culator (see diagram).

Carefully remove the

battery door, remove the

old batteries from the clips

and replace them with two new

LR-43 batteries. Make sure the positive sides (+) are

facing up. Replace the battery door and re-attach the

screw.

Note: Replacement LR-43 batteries are available at most

discount or electronics stores. Or, call Calculated

Industries at 1-800-854-8075.

ACCURACY, AUTO SHUT-OFF,

BATTERIES AND RESET

POCKET REFERENCE GUIDE - 12

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Calculated-industries 8503 User Guide Manual de usuario Pagina 14