This article explains which Elo products have Watchdog timers and how to access it

Please see the information below regarding which Elo products have Watchdog timers and how to access it.

Executive Summary
This White Paper indicates which Elo products have a Watchdog Timer built onto the motherboard and how to access.

Products with Watchdog Timer
X3/X5/X7
I-Series with i5 processor

X3/X5/X7
1. Enter the Admin BIOS by pressing the Ctrl + F2 key on a connected keyboard.
2. Type in eloelo as the password.
3. Go to the Advanced tab, scroll down to Watchdog Configuration.

I-Series with i5 Processor
1. Enter the Admin BIOS by pressing the Ctrl + F2 key on a connected keyboard.
2. Type in eloelo as the password.
3. Go to the Advanced tab, then open AMT Configuration.
a. Enable the Intel AMT and enable Watchdog. These are set to Disabled from the factory.

See .pdf attachment for actual pictures of BIOS settings.