> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/support-denmark/v400m/vejledninger/sadan-aendrer-du-wi-fi-adgangskoden.md).

# Sådan ændrer du Wi-Fi-adgangskoden

Skift eller ret den Wi-Fi-adgangskode, der er gemt på din V400M.

{% hint style="info" %}
**Brug dette, når** din Wi-Fi-adgangskode er blevet ændret, eller den adgangskode, der er gemt på din terminal, er forkert — for eksempel hvis terminalen viser **Forkerte legitimationsoplysninger**.
{% endhint %}

## Før du begynder

{% hint style="warning" %}
Hav dit **korrekte Wi-Fi-adgangskode** klar.
{% endhint %}

For at åbne menuen skal du trykke på **4** og **6** samtidig, og derefter indtaste adgangskode **1234** og trykke på **den grønne knap**.

## Skift Wi-Fi-adgangskoden

{% stepper %}
{% step %}

### Åbn dit gemte netværk

1. Åbn menuen, og gå til **Administration > Indstillinger > Kommunikation > Wi-Fi > Konfiguration**.
2. Tryk på dit Wi-Fi-netværk.

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2F96ubZSbFVeu2kGik7V7I%2Fp400tp-wifi-10-select-network.png?alt=media" alt="Select your Wi-Fi network" width="200"><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Åbn adgangskodeindstillingerne

1. Tryk på **Vis/rediger**.
2. Tryk på **Godkendelse**.
3. Tryk på **Pre-Shared-Key (PSK)**.

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2FtFsPH78VqNC6uhweS37a%2Fp400tp-wifi-11-view-edit.png?alt=media" alt="View/Edit option" width="200"><figcaption></figcaption></figure>

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2FlxpcNTEO9hoWVkNWcwK4%2Fp400tp-wifi-12-authentication.png?alt=media" alt="Authentication option" width="200"><figcaption></figcaption></figure>

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2FJbXLZH59nPNZDNRaEFFu%2Fp400tp-wifi-04-psk.png?alt=media" alt="Pre-Shared-Key (PSK) option" width="200"><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Indtast den nye adgangskode

1. Slet den gamle adgangskode ved hjælp af **den gule knap**.
2. Indtast den korrekte Wi-Fi-adgangskode, og tryk derefter på **Gem**.

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2FVZsiZ9cwHW9F36wFnFvO%2Fp400tp-wifi-13-new-password.png?alt=media" alt="Enter the correct password and save" width="200"><figcaption></figcaption></figure>

{% hint style="info" %}
For at skrive bogstaver og symboler skal du bruge talknapperne — tryk gentagne gange på en tast for at skifte mellem dens bogstaver. Wi-Fi-adgangskoder skelner mellem store og små bogstaver.
{% endhint %}
{% endstep %}

{% step %}

### Gem indstillingerne

1. Tryk på **tilbagepil**.
2. Tryk på **Gem**, og derefter **OK**, og derefter **Ja**.

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2FJJ8nlNHzWRwIsWsB6n5f%2Fp400tp-wifi-14-back-save.png?alt=media" alt="Go back and save" width="200"><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Tjek forbindelsen

Skærmen bør vise **"Netværk startet"** med et **grønt flueben**.

<figure><img src="https://2708971099-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fa0qV9Wx6LdSaDc8JrEef%2Fuploads%2FJILXfNZ82xZMbM6XUuBt%2Fp400tp-wifi-09-network-started.png?alt=media" alt="Network started with a green tick" width="200"><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}

{% hint style="success" %}
Hvis du ser **"Netværk startet"**, er din terminal forbundet til Wi-Fi med den nye adgangskode.
{% endhint %}

Forbinder den stadig ikke? Se [Sådan opsætter du Wi-Fi](/support-denmark/v400m/vejledninger/sadan-opsaetter-du-wi-fi.md) eller <mark style="color:red;">kontakt Verifone Support</mark>.

<details>

<summary>Nøgleord</summary>

Også kaldet: skift Wi-Fi-adgangskode, opdater Wi-Fi-adgangskode, forkert Wi-Fi-adgangskode, forkerte legitimationsoplysninger, rediger Wi-Fi-netværk. Søgetermer: wifi, wi-fi, adgangskode, skift adgangskode, PSK, Pre-Shared-Key, foruddelt nøgle, legitimationsoplysninger, forkert adgangskode.

</details>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.verifone.com/support-denmark/v400m/vejledninger/sadan-aendrer-du-wi-fi-adgangskoden.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.