HP 12c Financial Calculator Quick Start Guide
Page 24
... Information Replacing the Batteries The calculator uses two, 3 Volt CR2032 Lithium batteries. To install a new battery: 1. Remove only one of used batteries according to HP's Web site for an exten- 20 Getting Started Warning! The batteries can burst or explode, releasing hazardous chemicals. With the calculator turned off, slide the back cover off. 2. Replace the back cover. HP Limited Hardware Warranty...
... Information Replacing the Batteries The calculator uses two, 3 Volt CR2032 Lithium batteries. To install a new battery: 1. Remove only one of used batteries according to HP's Web site for an exten- 20 Getting Started Warning! The batteries can burst or explode, releasing hazardous chemicals. With the calculator turned off, slide the back cover off. 2. Replace the back cover. HP Limited Hardware Warranty...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 194
... respond to keystrokes). 5. Remove the old battery. 3. Pressing any keys while the battery is , the calculator may be lost ), the display will clear this message. For a calculator that is out of the calculator's electronic circuitry. With the calculator turned off, slide the battery cover off , hold down the ; Replace the battery compartment cover and press ; With the calculator off . 2. Release the ;
... respond to keystrokes). 5. Remove the old battery. 3. Pressing any keys while the battery is , the calculator may be lost ), the display will clear this message. For a calculator that is out of the calculator's electronic circuitry. With the calculator turned off, slide the battery cover off , hold down the ; Replace the battery compartment cover and press ; With the calculator off . 2. Release the ;