---
title: Power supply operation (AB12)
description: "## Power ON Press and hold the top power button. ![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0802-02.webp) After pressing the power button, the power is turned on and the following screen is displayed for a while. ![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0803-06-02.webp) The following screen will open and startup will be…"
url: "https://manual.amnimo.com/en/docs/basic-operation-amnimo-portable-device-np/power-supply-operation-ab12/"
updated: "2026-01-06"
category: Basic operation / Basic Operation (Amnimo Portable Device NP)
---

# Power supply operation (AB12)

## Power ON

  Press and hold the top power button.

![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0802-02.webp)

After pressing the power button, the power is turned on and the following screen is displayed for a while.

![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0803-06-02.webp)

  The following screen will open and startup will be complete.

![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0803-07.webp)

## Power off/restart

  With the device powered on, press and hold the power button on the side panel.

![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0802-02.webp)

  The screen switches, so tap the screen according to the matter you wish to implement.

| Power OFF | restart |
| --- | --- |
| ［Power off] ![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0803-09-01.webp) | ［Restart] ![](https://manual.amnimo.com/wp-content/uploads/2025/12/ABSG0803-09-02.webp) |

  Power off/restart is complete.