FAQ

Check APN settings
The APN settings can be checked and changed, following bellow steps: 1) Connect to router trough WiFi 2) Open browser and go to http://sentinel....
Mon, 10 Aug, 2020 at 11:48 AM
More menu - selectable icon
Because of limitation to 5 icons, last icon in the mobile application is selectable. When you see an icon with dots, it means that you can access so called ...
Thu, 1 Oct, 2020 at 2:17 PM
3-step-guide for Boat Monitor check
1. Power supply check Checking the power supply and installation. Observe for any anomalies on installation and/or cables. 2. Power cycle the device ...
Thu, 19 Aug, 2021 at 3:39 PM
Automatic renewal after purchase or an upgrade of a subscription
Purchasing a subscription or an upgrade for a device enables autorenewal for that specific device only. You can disable autorenewal using the "Manage ...
Tue, 1 Mar, 2022 at 4:34 PM
How to disable automatic renewal?
To disable autorenewal, follow these steps:    Log in to our web shop: https://shop.sentinelmarine.net/ Click on the "Manage automatic renewal&q...
Fri, 11 Aug, 2023 at 11:15 AM
How do I change the application language?
The mobile application uses the language from your operating system. Currently only English and French are supported. For iOS please see official Apple ...
Thu, 17 Mar, 2022 at 3:40 PM
How to export Trip (GPX option)
If you wish to save the Trip to your hard drive or USB stick, please navigate to web application - https://web.sentinelmarine.net/. Inside the web app selec...
Mon, 12 Feb, 2024 at 11:10 AM
Trips not ending automatically
We try to detect to detect boat stops and trips automatically, and display it in a convenient, user friendly way.  However, in some cases it doesn&...
Mon, 16 May, 2022 at 10:42 AM
Power supply is present, but the device is not operating (battery protection mode)
Why does it happen? In rare cases when the Service battery is empty for a longer period of time (>20 hours) the device will automatically switch off ...
Mon, 5 Sep, 2022 at 11:10 AM
Boat monitor BM-40 NMEA2000 limitations and specifications
Max number of selected sensors 45 (license dependent)  Max number of concurrently monitoring PGNs 12 Max number of monitoring Binary Switch Bank instan...
Wed, 15 Jun, 2022 at 10:44 AM