CC56 - Calculator Elgin - Free user manual and instructions

Product Type	Basic Calculator
Brand	Elgin
Model	CC56
Display	12-digit LCD
Power Source	Solar cell with backup battery (LR54)
Dimensions (W x D x H)	150 x 100 x 30 mm
Weight	150 g
Basic Operations	Addition, Subtraction, Multiplication, Division
Special Functions	Percentage, Square Root, Memory (M+/M-/MR/MC)
Keyboard	Plastic keys with tactile feedback
Auto Power Off	Yes, after approximately 7 minutes of inactivity
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Cleaning Instructions	Wipe with a soft, dry cloth. Do not use solvents.
Battery Replacement	Only by qualified personnel; use specified battery type
Safety Precautions	Keep away from moisture, extreme temperatures, and direct sunlight. Do not disassemble.
Environmental Compliance	RoHS, WEEE
Warranty	1 year limited warranty

Frequently Asked Questions - CC56 Elgin

How do I turn on the calculator?

Press the ON button. The calculator will power on and display zero. If the display is blank, ensure the battery is installed correctly or the solar panel has sufficient light.

What type of battery does the CC56 use?

The calculator uses a LR54 button cell as backup battery for the solar power system. Replace only with the same type.

How do I clear the memory?

Press MC (Memory Clear) to erase the stored value. The memory indicator will turn off.

Why is the display dim?

Ensure the calculator is placed under adequate light for the solar panel. If using battery power, the battery may be low. Replace the battery if needed.

How do I calculate a percentage?

Enter the base number, press % after selecting the operation (e.g., 200 - 20% gives the result). Refer to the manual for detailed examples.

What does the 'E' indicator mean?

The E (Error) indicator appears when a calculation exceeds the display capacity or when division by zero is attempted. Press CE to clear the error.

Can I use the calculator in direct sunlight?

Yes, the solar panel works best in bright light. However, avoid extreme heat as it may damage the device.

How do I clean the calculator?

Use a soft, dry cloth to wipe the exterior. Do not use water, solvents, or abrasive cleaners as they may damage the surface or electronics.

How long does the battery last?

The backup battery lasts approximately 2 years under normal use. When the display becomes faint in low light, replace the battery.

Is the calculator repairable?

The calculator is not designed for user repair. Contact Elgin support or an authorized service center for any issues. Do not disassemble.

USER MANUAL CC56 Elgin

E: HFX mode: Numbers hexadecimal class "F"

2nd F. Y. Calcula a Xth raiz de Y

图：Hexadecimal

17- Raiz quadrada/cúbica e hexadecimal

(m)

ELGIN

19- Abre Paréntesis / Troca

□: Usado para abrir parentesis