> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tartini.com.br/llms.txt
> Use this file to discover all available pages before exploring further.

# Set the AI's hours and time zone

> Set the company's time zone and business hours to guide when Tino is operating.

export const Artigo = ({titulo, href, children}) => <a className="lista-artigos-item" href={href}>
    <span className="lista-artigos-texto">
      <span className="lista-artigos-nome">{titulo}</span>
      {children ? <span className="lista-artigos-desc">{children}</span> : null}
    </span>
    <svg className="lista-artigos-seta" viewBox="0 0 24 24" width="18" height="18" aria-hidden="true">
      <path d="M9 6l6 6-6 6" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" />
    </svg>
  </a>;

export const Lista = ({titulo, children}) => <div className="lista-artigos">
    {titulo ? <p className="lista-artigos-titulo">{titulo}</p> : null}
    <div className="lista-artigos-itens">{children}</div>
  </div>;

Setting business hours makes it clear, day by day, when your company is operating, on the correct time base.

<Note>
  Who sees this: Administrator and Company Manager. Requires the Scale plan.

  The Tartini interface is in Portuguese. Screen and button names appear here exactly as on screen, with the translation in parentheses.
</Note>

***

## Set the time zone

By default, the time zone is São Paulo (GMT-3).

Where to find it: **Cérebro > Operações > Disponibilidade** (Brain > Operations > Availability), **Fuso Horário** (Time Zone) card.

<Steps>
  <Step title="Open the selector">Go to the **Fuso Horário** card.</Step>
  <Step title="Choose the time zone">Select from the available options, such as São Paulo, Manaus, or New York.</Step>
</Steps>

<Note>
  The time zone change saves as soon as you choose an option; you don't need a separate Save button.
</Note>

***

## Set hours for each day

By default, no hours are configured.

Where to find it: **Cérebro > Operações > Disponibilidade**, **Horários de Atendimento** (Business Hours) card.

<Steps>
  <Step title="Choose a day">Click the day of the week you want to configure.</Step>
  <Step title="Add a time slot">Click **Adicionar horário** (Add time slot) and fill in the start and end times.</Step>
  <Step title="Repeat if needed">Add as many time slots as you want on the same day, for example morning and afternoon.</Step>
  <Step title="Save">Click **Salvar** (Save).</Step>
</Steps>

<Note>
  Only one day stays open for editing at a time. Switching days with pending changes is blocked until you save or cancel.
</Note>

***

## Copy hours across days

After configuring one day, you can copy the same hours to the other days without retyping them.

Where to find it: the card for a day that already has hours set, **Seg-Sex** (Mon-Fri) and **Todos** (All) buttons.

<Steps>
  <Step title="Choose the target">Click **Seg-Sex** to copy Monday through Friday, or **Todos** for all seven days.</Step>
  <Step title="Wait for the copy to finish">An indicator shows progress while the hours are copied.</Step>
</Steps>

<Note>
  Copying replaces all existing hours on the target days with the hours from the source day. There's no way to copy to a single specific day, only Seg-Sex or Todos.
</Note>

***

## Remove a time slot

Where to find it: inside the expanded day, next to each time slot.

<Steps>
  <Step title="Open the day">Click the day of the week with the time slot you want to remove.</Step>
  <Step title="Remove the slot">Click the trash icon next to the slot.</Step>
  <Step title="Save">Click **Salvar**.</Step>
</Steps>

<Note>
  Saving is blocked while any slot for the day has a blank start or end time.
</Note>

***

## Frequently asked questions

<AccordionGroup>
  <Accordion title="Can I have more than one time slot on the same day?">
    Yes, add as many as you want with the Add time slot button.
  </Accordion>

  <Accordion title="Does the time zone affect each slot individually?">
    No. There's a single time zone for the whole account, saved separately from the time slots.
  </Accordion>

  <Accordion title="Can I copy one day's hours to just one other specific day?">
    No. Copying only has two targets: Seg-Sex (all business days) or Todos (all seven days).
  </Accordion>
</AccordionGroup>

***

## Related articles

<Lista>
  <Artigo titulo="Set up routing" href="/en/cerebro/roteamento">Define when Tino transfers to a person.</Artigo>
  <Artigo titulo="Log a temporary context" href="/en/cerebro/contexto-situacional">Record situations outside standard hours.</Artigo>
</Lista>


## Related topics

- [Turning on Tino](/en/primeiros-passos/guias/ligando-o-tino.md)
- [Training the Cérebro](/en/primeiros-passos/guias/treinando-o-cerebro.md)
- [Getting Started with Tartini](/en/primeiros-passos/guias/comecando-com-o-tartini.md)