CATIGA DK220 Desktop 12 Digit Calculator User Manual

CATIGA DK220 Desktop 12 Digit 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.

✉ www.alza.co.uk/kontakt
✆ +44 (0)203 514 4411

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

KEY OPERATIONS

• : Power On

• : All Clear

• : Clear Error

• : Power On / Clear Key

• : Power On / All Clear

• : Power On / Clear / Clear Error

• : Sign change key (Change the sign of the displayed value from positive to negative, or vice versa.)

• : Right shift key (Shifts the displayed value to the right, deleting the rightmost digit.)

• : Memory plus (Adds the displayed value from the independent memory).

• : Memory minus (Substracts the displayed value from the independent memory).

• : Memory recall (Effective before pressing key).

• : Memory Clear.

• : Recall Memory / Memory Clear.

• : Grand Total, Results are accumulated in the grand total by depressing the key pressed once, it recalls the grand total. If pressed twice successfully, it clears the grand total.

• : Fast addition of “0” (Displays two “0” when pressed once).

• : Mark-up / Mark-down key.

• : Clear

• : Power off

• : Square root.

• : Clear / Clear Error

• : Percent

SWITCH DESCRIPTION

(TAB-A)

SELECTION OF DECIMAL MODE

• (UP): Rounding up
• 5/4: Rounding off
• (CUT): Rounding down
• 5/4- 2: After rounded to keep decimal digits.
• GT-ON/ OFF: Setting “GT” Memory switch-hit the “GT” position activate the grand total memory, with the OFF position deactivates grand total memory.

(TAB-B)

SELECTION OF DECIMAL DIGITS

This switch is for selecting the effective decimal digits.

F: Floating decimal point.
4, 3, 2, 1, 0 indicates 4, 3, 2, 1 or 0 decimal.
A (ADD2): When the switch is set to “A”, this indicates that the decimal digit is automatically set to 2 (for example: If you key in “8” the value is 0.08) but if you key in then this position is the base (This mode useless for multiplication and division).

“ERROR” sign

The display shows “ERROR” when the answer exceeds the maximum number of digits of display.

1. Press to clear all values.
2. Press the CE key to clear the “ERROR” but the value on the display is still effective, are still stored.

HOW TO CHANGE THE BATTERY

• The product series adopts two power:
  1. Solar energy
  2. battery (1.5V)
  • Or adopt power of 1.5V battery
• When the display becomes blur, this indicates the battery power is nearly gone. You can use solar energy for power or replace the battery to make the display clear again.

1. Loosen the screw from the back cover, and carefully remove it.
2. Use a screwdriver or other tool to push out the battery.
   • ( Note: follow the exit direction in pushing out).
   • Don’t damage the circuit.
3. Push in the new battery in the opposite direction (Note: the polarity is faced up).
4. Put the cover back and tighten the screw (do not overdo it).
5. Auto Power-off: After approximately 8 minutes.

Invoicing

TAB-(5/4) TAB-B (2)

MEMORY

GRAND TOTAL 9´728.00

“| 2´760.00
“| 33´368.40
“| 930.00
“| 45´856.40
“| 48´149.22

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

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.

References

• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.sk – rýchly a pohodlný nákup odkiaľkoľvek | alza.sk
• Alza | Alza.co.uk
• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.cz
• alza.de
• alza.hu
• alza.sk

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>