Manuals for Olivetti Calculators

Below you can find all models Olivetti Calculators for which we have manuals available. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. Is your model not on the list? Please contact us.

Is your product defective and the manual offers no solution? Go to a Repair Café for free repair services.

Frequently Asked Questions

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.

This was helpful (434) Read more

Latest comments

Manual Olivetti Gioconda Calculator
Giovanni 20-05-2022
I would like to know how to change the ink on the calculator that no longer writes

(Translated by Google)
Olivetti Gioconda Calculator
Manual Olivetti Logos 40 Calculator
Mario Morettini 13-01-2022
I have a Lagos 384 calculator no longer having its manual I would like to have it, I have to change the card and I don't remember how to do it

(Translated by Google)
Olivetti Logos 40 Calculator
Manual Olivetti Logos 814T Calculator
vanni domenighini 20-05-2021
Suddenly the logos 814T stopped printing operations and only prints one code. eg 002 004 etc. on the left side of the card

(Translated by Google)
Olivetti Logos 814T Calculator
Manual Olivetti Logos 814T Calculator
Giuseppe Broglia 28-11-2019
Really great product. Precise and punctual in all operations. I really recommend it.

(Translated by Google)
Olivetti Logos 814T Calculator