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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 factory-installed batteries may be exhausted before
they reach the service life stated in the specifications.
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.
33
* n: positive integers
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)
3 V ¶ (DC):
Power source:
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)
78.6 mm (W) × 144 mm (D) × 10.5 mm (H)
External dimensions:
3-3/32" (W) × 5-21/32" (D) × 13/32" (H)
Weight:
Approx. 68 g (0.15 lb)
(Including batteries)
Batteries × 2 (installed), operation
Accessories:
manual, quick reference card and
hard case.
FOR MORE INFORMATION ABOUT
SCIENTIFIC CALCULATOR
Visit us on the Internet at: http://sharp-world.com/calculator/
This equipment complies with the requirements of Directive 89/336/EEC as
amended by 93/68/EEC.
Dieses Gerät entspricht den Anforderungen der EG-Richtlinie 89/336/EWG mit
Änderung 93/68/EWG.
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.
SHARP CORPORATION
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