El-1801p operation manual

Evite dejar la calculadora en ambientes en que haya cambios. Debido a que este producto no es a prueba de agua, no. Gotas de. No bobine el cable de CA alrededor de la calculadora, y no lo. Encendido ON. En las sumas o restas, cada vez que se apriete. Ejemplo: Fija el selector decimal en 2. Si el selector decimal se coloca en "F", la respuesta siempre se. Si introduce un nuevo tipo,.

Utilizando el modo de suma se. Changes the algebraic sign of a number i. Press this key to enter the cost price. Press this key to enter the selling price. If printing is blurry even when the ink roller is in the proper.

Ink roller: Type EAR. Make sure. Cleaning the printing mechanism. If the print becomes dull after long time usage, clean the. Never insert paper roll if torn. Doing so will cause paper to.

Always cut leading edge with scissors first. There are several situations which will cause an overflow or an. When this occurs, "E" will be displayed. If an "0 E" is displayed at the time of the error, "— — — — — — —" will. Also, in rare cases, printing may stop midway and the indication. Corte siempre en primer lugar el borde anterior. Condiciones de error: 1. The contents of the memory at the time of the error are retained.

This is not a malfunction but is caused when the calculator is exposed to strong electromagnetic noise or static electricity from an external source. Should this occur, press the key and then repeat the calculation from the beginning. Error conditions: 1. When the integer portion of an answer exceeds 12 digits.

When the integer portion of the contents of the memory or grand total memory exceeds 12 digits. When any number is divided by zero. Reset the calculator to initialize the units state, then adjust the date and time before using the calculator.

Removing the insulation sheet, and resetting 1. Pull out the insulation sheet for the memory protection battery. Adjusting date and time Example: When the date is September 15, , and the time is p. Ajuste de la fecha y la hora Ejemplo: Cuando la fecha sea el 15 de septiemre de , y la hora las p. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: — Reorient or relocate the receiving antenna.

Add page 2 to Favourites. The printing speed will vary with the number of rows and the figure types to be printed. Do not use anything breakable or anything with a sharp tip, such as a needle. No use nada que pueda romperse ni tampoco algo muy puntiagudo como, por ejemplo, una aguja. The life of the pre-installed battery may be shorter than expected because of the time the calculator spends during shipment. Method of battery replacement Use one lithium battery CR Caution: Replacing the battery will clear the date and time settings, and the stored tax rate.

Set the decimal selector as specified in each example. Press prior to beginning any calculation. If an error is made while entering a number, press or and enter the correct number. Example procedures are listed in following manner unless otherwise specified. Cuando la parte entera de un resultado excede las 12 cifras.

Cuando la parte entera de los contenidos de la memoria. There are several situations which will cause an overflow or an. Also, in rare cases, printing may stop midway and the indication. This is not a malfunction but is caused. Should this occur,. When the integer portion of an answer exceeds 12 digits. When the integer portion of the contents of the memory. When any number is divided by zero.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does. Ask a question. How to reset date and time.

Answer this question Send. About the Sharp ELP. Sharp ELP specifications. Related product manuals. What is an Overflow error? An Overflow error usually occurs when the sum result is longer than the calculator can show. A battery in my Calculator has started to corrode. Is the device still safe to use? The product can still be used safely after proper cleaning.

Remove the battery with gloves and clean the battery compartment with a toothbrush and vinegar.