---
title: My iMSense RTL device wont turn on.
description: "Have you performed the following steps? Hold down the START / STATUS button for 3-5 seconds and release. A blue light will blink, indicating that your iMSense RTL is active. Once done, If you want to confirm that your iMSense…"
url: "https://megafortris.com/docs/my-imsense-rtl-device-wont-turn-on/"
updated: "2025-10-06"
category: Troubleshooting
tags:
  - iMSense RTL
---

# My iMSense RTL device wont turn on.

Have you performed the following steps?

Hold down the START / STATUS button for 3-5 seconds and release.

A blue light will blink, indicating that your iMSense RTL is active.

Once done, If you want to confirm that your iMSense RTL is active:

Quickly press and release the START / STATUS button.

If a red light flashes, your iMSense RTL is active.

If after this, your device still does not switch on, please contact support@gritcargo.com