1.Use a Phillips screwdriver to remove the two screws on the back of the calculator, then pull apart the front and back case halves.
2.Slide the battery toward the open end of the holder to remove it.
3.Insert the new battery with the positive (+) side facing up.
4.Snap the case halves back together.
5.Reinsert and tighten the screws.
If you do not plan to use the calculator for a long period of time, remove the battery. Batteries can leak chemicals that can destroy electronic parts.
Specifications
Operating Temperature | .....................................................................................32° to 109°F |
| (0° to 43°C) |
Power Supply | Solar Panel |
| and One 389A Button Cell |
Dimensions (HWD) | . 7 15/16 x 5 7/8 x 1 in (201 x 150 x 26mm) |
Weight (with Battery) | . 8.1 oz (230g) |
Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.
6500542 |
|
10A00 | Printed in China |
Specifications | 11 |