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Manual Citizen CT-666N Calculator

Name: Citizen CT-666N Calculator
Brand: Citizen
SKU: CT-666N
Rating: 100 (2 reviews)

Need a manual for your Citizen CT-666N Calculator? Below you can view and download the PDF manual for free in English. This product currently has 1 frequently asked question, 1 comment and has 2 votes with an average product rating of 100/100. If this is not the manual you want, please contact us.

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Manual

- E1 -

File name: CT-666N_IB_English0907 .doc

Date: 2011/9/14

Size: 9 x 12.6 cm

POWER SUPPLY

CITIZEN model CT-666N is a dual-powered (high power solar + back-up

battery) calculator operative under any lighting conditions.

-Auto power-off function-

The calculator switches the power off automatically if there has been no key

entry for about 7 minutes.

-Battery change-

Remove the screw and the battery cover. Install a new battery with the “+”

symbol facing upward. Replace the battery cover and secure the screw. When

you finish, please press [ON/AC] key.

KEY INDEX

[ON/AC]

Power on / All clear key [CE/C]

Clear entry key / Clear key

[

]

Sign change key

[

]

Square root key [GT]

Grand total key

[00]

Double zero key [000]

Triple zero key

[M+]

Memory plus key [M–]

Memory minus key

[MRC]

Memory recall key / Memory clear key

[

REPLAY

AUTO

]

Automatic replay key

[

CHECK

]

Step-by-step check key in normal Edit mode (a→b→c=d)

[

CHECK

]

Step-by-step check key in normal Edit mode (a←b←c=d)

[



CORRECT

]

Correction key in Replay mode / Right-shift key in normal Edit mode

[

SET

]

Percent key / Tax rate setting key

[TAX–]

Price without tax key

[

TAX+

RECALL

]

Price with tax key / To recall tax rate when pressing [

SET

]

and [

TAX+

RECALL

] keys

[SELL] [MARGIN] [COST]

Used for calculating the cost, selling price and profit

margin amount. Enter the value of any 2 items to

obtain the balance item.

Download manual in English (PDF, 2.74 MB)

(Consider the environment and only print this manual if it is really necessary)

Rating

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Join the conversation about this product

Here you can share what you think about the Citizen CT-666N Calculator. If you have a question, first carefully read the manual. Requesting a manual can be done by using our contact form.

Kasia L. 25-10-2019
Hello, I miss the instruction manual in Polish.

reply | This was helpful (0) (Translated by Google)

More about this manual

We understand that it’s nice to have a paper manual for your Citizen CT-666N Calculator. You can always download the manual from our website and print it yourself. If you would like to have an original manual, we recommend you contact Citizen. They might be able to provide an original manual. Are you looking for the manual of your Citizen CT-666N Calculator in a different language? Choose your preferred language on our homepage and search for the model number to see if we have it available.

Specifications

Brand	Citizen
Model	CT-666N
Category	Calculators
File type	PDF
File size	2.74 MB

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Frequently Asked Questions about Citizen CT-666N Calculator

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

A battery in my device is oxidized, can I still safely use it? Verified

Ja, the device can still be safely used. Firstly, remove the oxidizd battery. Never use bare hands to do this. Then clean the battery compartment with a cotton swab dipped in vinegar or lemon juice. Let it dry and insert new batteries.

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