User Manual

ManualsBrandsKARCE ManualsBasicCalculator, 10-Digits Desktop Calculator, Black

OPERATING INSTRUCTIONS

SAFETY

Please read the following safety instructions. The manufacturer assumes no

liability for damage arising from failure to observe these safety instructions.

Keep this manual together with the calculator for later reference and pass it on

with the product.

Calculator

- This product is not a toy. Children could injure each other or themselves when

playing with the calculator; they could break off and swallow small parts such

as keys or damage the display.

- Keep the calculator away from water. Moisture or liquids can damage the

calculator.

- Avoid dropping the product or exposing it to shocks. Pressure can damage

the calculator irreparably, for example, by carrying it around in a tight trouser

pocket.

- Never subject the calculator to direct sunlight and protect it from dust.

- The calculator should only be opened for disposal purposes or in order to

replace the battery.

Batteries

- Use only the type of batteries specified for this product in this manual and

make sure that the battery’s positive (+) and negative (�) sides are facing

correctly when you put it into the calculator.

- Keep batteries out of the reach of children. If accidently swallowed, consult

with a doctor immediately.

- Never recharge non rechargeable batteries, try to take batteries apart, or

allow batteries to become shorted.

- Always remove a weak or dead battery to avoid danger of leaks.

- Never expose batteries to direct heat or throw them into fire.

Thank you for purchasing our calculator. Karce Company Limited has been

manufacturing calculators for more than 25 years. Should you have any issue

of using this calculator, please contact us at cs@karce.com

Please carefully read this operation manual before usage.

Please keep this manual for future reference.

Summary of content (6 pages)

PAGE 1
Thank you for purchasing our calculator. Karce Company Limited has been manufacturing calculators for more than 25 years. Should you have any issue of using this calculator, please contact us at cs@karce.com Please carefully read this operation manual before usage. Please keep this manual for future reference. OPERATING INSTRUCTIONS SAFETY Please read the following safety instructions. The manufacturer assumes no liability for damage arising from failure to observe these safety instructions.
PAGE 2
- Misuse of batteries can cause them to leak and damage nearby items. They also create the risk of fire and personal injury. INTENDED USE - This calculator has been produced for calculating only. It is not a toy and was not designed as such. It is intended for private use only. The manufacturer assumes no liability for damage arising from improper use. DELIVERY CONTENTS Calculator including 1x battery LR54 (LR1130).
PAGE 3
STORAGE - Avoid storage in areas subjected humidity and dust. Take care never to leave the calculator where it might be splashed by water. Such elements can damage internal circuitry. - Store out of reach of children. - Remove battery if not in use for longer period of time. - Store in dark place (not in direct sunlight). FUNCTION DESCRIPTION KC-540 ON/C CE M+; MMRC 10 digit Switches calculator on. Clears complete calculation.
PAGE 4
PROBLEM INPUT 100 + 50 -10 = 1 0 0 200 x (30-50) = 3 0 (20 x 4 - 100) ÷ 4,5 + 70 = 2 5 0 123456 x 789100 = 1 7 5 2 3 4 5 6 8 9 1 0 0 4 x 2,5 = 4 2 5 0 2 5 85 expressed as a % of 300? 8 5 30% markup on 150 1 5 10% discount on 200 2 0 Power Calculation 23 = 8 2 Square root of 9 = 9 Entry correction 1234 x 2 = 2468 Calculating using memory 10 x 9 = 90 - (5 x 6) = -30 +(20 + 10) = 30 Markup Markdown Grand Total 4x3+(15-4)+20 2 +(14+26)=73 1 .
PAGE 5
KC-560T ON/C CE OFF M+; MMRC 12 digit Switches calculator on. Clears complete calculation Clear last entry Switches calculator off Memory keys Memory recall / clear In case of malfunction, please press reset button on the back of the calculator.
PAGE 6
DISPOSAL INSTRUCTION Remove the battery first before disposing the product. Refer to the respective chapter how to remove the battery. Discarded electric appliances are recyclable and must be disposed of separately from the household waste, e.g. at a collection center (if available). This ensures that old devices are recycled in a professional manner and also rules out negative consequences for the environment.