Alza LC-660-17A Electronic Calculator User Manual

: June 9, 2024
: alza

Table of Contents

LC-660-17A Electronic Calculator
Features
General Instructions
Memory Calculation
Warranty Conditions
**EU Declaration of Conformity
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

LC-660-17A Electronic Calculator

Dear customer,
Thank you for purchasing our product. Please read the following instructions carefully before first use and keep this user manual for future reference. Pay particular attention to the safety instructions. If you have any questions or comments about the device, please contact the customer line.

Importer: Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz

Features

/10 digits with sign LCD display.
Auto-off, if calculator is not used in about 12 minutes.
Chain and percentage calculation.
Memory calculation.
Solar dual power-light power with battery back up for low light condition (For dual power mode).

General Instructions

AC ON/C

Power off state.
Press to turn on calculation.
Power on state.
Press to clear all.

CE:

Press to clear the last entry.

OFF

Press to turn off the calculator.
Press to put a decimal point.
Press one of the basic functions you want to perform

Sign indication

Indicate overflow or error
Indicate negative sign.
Memory mark

Memory Calculation

M+:

Press to add displayed contents to memory.

M-:

Press to subtract displayed contents from the memory.

MR:

Press to recall memory.

MC:

Press to clear memory.

MRC:

Press once to recall memory.
Press twice to clear memory.

Addition and subtraction

Multiplication

Division

Calculations with a constant

Percentage

Power calculation

Chain calculation

Memory calculation

Square root

This user manual is only for reference, the actual operation is subject to the actual uni.

Warranty Conditions

A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you need repair or other services during the warranty period, contact the product seller directly, you must provide the original proof of purchase with the date of purchase.

The following are considered to be a conflict with the warranty conditions, for which the claimed claim may not be recognized

Using the product for any purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation, and service of the product.
Damage to the product by a natural disaster, the intervention of an unauthorized person or mechanically through the fault of the buyer (e.g., during transport, cleaning by inappropriate means, etc.).
Natural wear and aging of consumables or components during use (such as batteries, etc.).
Exposure to adverse external influences, such as sunlight and other radiation or electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic discharge voltage (including lightning), faulty supply or input voltage and inappropriate polarity of this voltage, chemical processes such as used power supplies, etc.
If anyone has made modifications, modifications, alterations to the design or adaptation to change or extend the functions of the product compared to the purchased design or use of non-original components.

**EU Declaration of Conformity

**

This product complies with EU requirements according to Directives 2014/30/EU (EMC) and 2011/65/EU including amendments 2015/863/EU (RoHS).

WEEE
This product must not be disposed of as normal household waste in accordance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE – 2012/19 / EU). Instead, it shall be returned to the place of purchase or handed over to a public collection point for the recyclable waste. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. Contact your local authority or the nearest collection point for further details. Improper disposal of this type of waste may result in fines in accordance with national regulations.

www.alza.co.uk/kontakt