How to reset password on Mellanox MTS3600?

Good Day, community
My friend give me this switch Mellanox MTS3600 juts for test labs, and seems he is forgot the admin password
Is it possible to reset password on this device and how to do this ?
There is no any button like RST

the MTS3600 switches are in EOL state since 2012:

Action Key date
Notification Date July 1, 2011
Last-Time-Buy (LTB) Date December 31, 2011
Last Maintenance Extension Date December 31, 2012

Can you try and login via the web UI?

connect to the GUI and login with “xmladmin”. If a password is required, it is also “xmladmin”. Then change the admin password in the Security tab.