x2 | x < 1050 |
x3 | x < 2.15443469 ⋅ 1033 |
¿x | 0 ≤ x < 10100 |
x < 10100 (x ≠ 0) |
* n: positive integers
BATTERY REPLACEMENT
Notes on Battery Replacement
Improper handling of batteries can cause electrolyte leakage or explosion. Be sure to observe the following handling rules:
•Replace both batteries at the same time.
•Do not mix new and old batteries.
•Make sure the new batteries are the correct type.
•When installing, orient each battery correctly as indicated in the calculator.
•The
When to Replace the Batteries
If the display has poor contrast or nothing appears on the display even when N is pressed, it is time to replace the batteries.
Cautions
•Fluid from a leaking battery accidentally entering an eye could result in serious injury. Should this occur, wash with clean water and immediately consult a doctor.
•Should fluid from a leaking battery come into contact with your skin or clothes, immediately wash with clean water.
•If the product is not to be used for some time, to avoid damage to the unit from leaking batteries, remove them and store in a safe place.
•Do not leave exhausted batteries inside the product.
•Do not fit partially used batteries, and be sure not to mix batteries of different types.
•Keep batteries out of the reach of children.
•Exhausted batteries left in the calculator may leak and damage the calculator.
•Explosion risk may be caused by incorrect handling.
•Do not throw batteries into a fire as they may explode.
Replacement Procedure
1. Turn the power off by pressing @F.
2. Loosen both screws and remove the bat- tery cover.
3. Replace the old batteries with new, with the positive (+) sides facing up.
4. Replace the battery cover and screws.
5. Press the RESET switch on the back.
• Make sure that the display appears as shown. Otherwise, remove the bat- teries, reinstall, and check the dis- play again.
Automatic Power Off Function
This calculator will turn its power off automatically if no key is pressed for about 10 minutes.
SPECIFICATIONS
Calculations: | General arithmetic operations (add, |
| subtract, multiply, divide, operations |
| with constants, memory operations, |
| fraction operations, function |
| operations, statistical operations, etc.) |
Internal calculations: | Mantissas of up to 12 digits |
Pending operations: | 16 calculations 8 numeric values |
| (4 numeric values in STAT mode) |
Power source: | 3 V ¶ (DC): |
| Alkaline batteries (LR44) ⋅ 2 |
Power consumption: | 0.0006 W |
Operating time: | Approx. 2000 hours, when continu- |
| ously displaying 55555. at 25°C |
| (77°F). |
| May vary according to usage and |
| other factors. |
Operating temperature: 0°C – 40°C (32°F – 104°F) | |
External dimensions: | 78.6 mm (W) ⋅ 144 mm (D) ⋅ 10.5 mm (H) |
| |
Weight: | Approx. 68 g (0.15 lb) |
| (Including batteries) |
Accessories: | Batteries ⋅ 2 (installed), operation |
| manual, quick reference card and |
| hard case. |
FOR MORE INFORMATION ABOUT SCIENTIFIC CALCULATOR
Visit us on the Internet at:
This equipment complies with the requirements of Directive 89/336/EEC as amended by 93/68/EEC.
Dieses Gerät entspricht den Anforderungen der
Ce matériel répond aux exigences contenues dans la directive 89/336/CEE modifiée par la directive 93/68/CEE.
Dit apparaat voldoet aan de eisen van de richtlijn 89/336/EEG, gewijzigd door 93/68/ EEG.
Dette udstyr overholder kravene i direktiv nr. 89/336/EEC med tillæg nr. 93/68/EEC. Quest’apparecchio è conforme ai requisiti della direttiva 89/336/EEC come emendata dalla direttiva 93/68/EEC.
∏ÂÁηٿÛÙ·ÛË ·˘Ù‹ ·ÓÙ·ÔÎÚ›ÓÂÙ·È ÛÙȘ ··ÈÙ‹ÛÂȘ ÙˆÓ Ô‰ËÁÈÒÓ Ù˘
∂˘Úˆ·˚΋˜ ∂ÓˆÛ˘ 89/336/∂√∫, fiˆ˜ Ô Î·ÓÔÓÈÛÌfi˜ ·˘Ùfi˜ Û˘ÌÏËÚÒıËΠ·fi ÙËÓ Ô‰ËÁ›· 93/68/∂√∫.
Este equipamento obedece às exigências da directiva 89/336/CEE na sua versão corrigida pela directiva 93/68/CEE.
Este aparato satisface las exigencias de la Directiva 89/336/CEE, modificada por medio de la 93/68/CEE.
Denna utrustning uppfyller kraven enligt riktlinjen 89/336/EEC så som kompletteras av 93/68/EEC.
Dette produktet oppfyller betingelsene i direktivet 89/336/EEC i endringen 93/68/ EEC.
Tämä laite täyttää direktiivin 89/336/EEC vaatimukset, jota on muutettu direktiivillä 93/68/EEC.
