Unresponsive New Fortigate

Hello,

I’m trying to configure two different Fortigates 60F but both of these devices are unresponsive.

I tried connecting via Ehternet on LAN 1 but i get no address via DHCP (no IP was released and i have APIPA address) , i tried setting up manual with IP 192.168.1.110 mask 255.255.255.0 gateway 192.168.1.99 but i can’t ping, https or ssh to 192.168.1.99 

If i look at the ARP table i see that 192.168.1.99 is present but i get no response in HTTPS , SSH and Ping

The weird thing is that using Wireshark i see that the Fortigate is responding to the ARP Requests but not to Layer3 traffic (HTTPS,DNS,SSH,Ping)

Then i tried using the console cable connected to the Console Port of the fortigate but also that didnt work:

So i tried to Reset the Fortigate but also that seems to not work, no LEDs are blinking and seems to not reset at all, i tried holding the reset button after power up for 1 min but nothing, i tried the same but when Fortigate was already booted up but nothing.

The weird thing is that this is happening on both Fortigate 60F firewalls.

Do i need to request an Hardware Replacement or what could i do to fix this and configure the firewalls?

Thank you for the support and if you need any info let me know

Best regards