HP 32Sii HP 32Sii RPN Scientific Calculator - (English) Owner Manual - Page 17

1 Getting Started Important Preliminaries Turning the Calculator On and Off To turn the calculator on, press †. ON is printed below the key. To turn the calculator off, press { …. That is, press and release the { shift key, then press † (which has OFF printed in blue above it). Since the calculator has Continuous Memory, turning it off does not affect any information you've stored, (You can also press z … to turn the calculator off.) To conserve energy, the calculator turns itself off after 10 minutes of no use. If you see the low-power indicator ( ¤ ) in the display, replace the batteries as soon as possible. See appendix A for instructions. Adjusting Display Contrast Display contrast depends on lighting, viewing angle, and the contrast setting. To increase or decrease the contrast, hold down the † key and press ™ or „. Highlights of the Keyboard an Display Shifted Keys Each key has three functions: one printed on its face, a left-shifted function (orange), and a right-shifted function (blue). The shifted function File name 32sii-Manual-E-0424 Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm Getting Started 1-1