Hp 12C Financial calculator User Manual download pdf (Page 193)

193

File name: hp 12c_user's guide_English_HDPMBF12E44 Page: 193 of 209

Printered Date: 2005/7/29 Dimension: 14.8 cm x 21 cm

Appendix E

Battery, Warranty, and

Service Information

Battery

The hp 12c is shipped with one 3 Volt CR2023 Lithium battery. Battery life

depends on how the calculator is used. If the calculator is being used to perform

operations other than running programs, it uses much less power.

Low-Power Indication

A battery symbol (

) shown in the upper-left corner of the display when the

calculator is on signifies that the available battery power is running low. When the

battery symbol begins flashing, replace the battery as soon as possible to avoid

losing data.

Use only a fresh battery. Do not use rechargeable batteries.

Warning

There is the danger of explosion if the battery is

incorrectly replaced. Replace only with the same or

equivalent type recommended by the manufacturer.

Dispose of used batteries according to the

manufacturer’s instructions. Do not mutilate, puncture,

or dispose of batteries in fire. The batteries can burst or

explode, releasing hazardous chemicals. Replacement

battery is a Lithium 3V Coin Type CR2032.

Installing a New Battery

The contents of the calculator’s Continuous Memory are preserved for a short time

while the battery is out of the calculator (provided that you turn off the calculator

before removing the battery). This allows you ample time to replace the battery

without losing data or programs. If the battery is left out of the calculator for an

extended period, the contents of Continuous Memory may be lost.

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Hp 12C Financial calculator User Manual Page 193