LCD−212 - Calculator UNITED OFFICE - Free user manual and instructions

USER MANUAL LCD−212 UNITED OFFICE

• Swallowing batteries could be fatal. Batteries must be stored out of reach of small children.

• Swallowing a coin cell can lead to choking. Consult a doctor immediately. 54428A ES_IT_PT.indd 19 2/28/2014 5:10:43 PM20 CALCULATOR FUNCTIONS Type of Calculation Example Key combination Display Addition and Subtraction 123 + 456 – 789 123 + 456 – 789 = –210 Multiplica- tion

45.6 x 7.89 45. 6 x 7.89 = 359.784

Division 3 ÷ 4 3 ÷ 4 = 0.75 Calculat- ing with a constant

Square/ Cube calcu- lations

4 x = = x = 4096 Chains 1) (–25 x 40) +100

8 ÷ = 0.125 Tip: If a result contains too many places behind the comma, a E will appear. Press the CE key to correct the result. Press ON/C to delete all data. Note: If a result is larger than “99999999”, “E” appears before the result. Press the CE button to correct the last digit entry. After you have reached the result, press ON/C to reset the display to 0. If you have entered one of the following calculator functions (+, -, x, ÷) incorrectly, you can correct it by immediately entering the correct function. The calculator switches off automatically after approx. 7 minutes if no buttons are activated. 54428A ES_IT_PT.indd 21 2/28/2014 5:10:43 PM22 Troubleshooting This appliance has delicate electronic components.This means that if it is placed near an object that transmits radio signals, it could cause interference. If interference occurs, move such objects away from it. Cleaning and storage Only use a dry and fluff-free cloth for cleaning. Disposal Disposing of the device Never dispose of the device in normal household waste. The device should be disposed of via an authorized waste disposal company or your local waste disposal organization. The valid regulations must be complied with. If in doubt, contact your waste disposal organization. Disposing of the battery Pb Hg Dispose of the battery before disposing of the device. Old batteries must not be disposed of in household waste. Return your used batteries to your dealer or the designated returns point (see fig. A). Disposing of the packaging Dispose of all packaging components in an environmentally friendly manner. Warranty The device has been manufactured to strict quality guidelines and meticulously examined before delivery. In the event of product defects you have legal rights against the retailer of this product. Your legal rights are not limited in any way by our warranty detailed below. 54428A ES_IT_PT.indd 22 2/28/2014 5:10:43 PM23 The warranty for this device is 3 years from the date of purchase. Should this device show any fault in materials or manufacture within three years from the date of purchase, we will repair or replace it - at our choice - free of charge to you. The warranty period begins on the date of purchase. Please keep the original sales receipt in a safe location. This document is required as your proof of purchase. This warranty becomes void if the device has been damaged or improperly used or maintained. The warranty applies to faults in material or manufacture. This warranty does not cover product parts subject to normal wear, thus possibly considered consumables (e.g. batteries) or for damage to fragile parts, e.g. switches, rechargeable batteries or glass parts. 54428A ES_IT_PT.indd 23 2/28/2014 5:10:43 PM24 Tischrechner BEDIENUNGSANLEITUNG ACHTUNG!