Audio Technica AT72E

Does anyone know anything about the AT72E, specifically what the recommended tracking force should be? I bought a used table and this cartridge was on it. It seems to be in great condition so I thought I'd give it a try for awhile.
Thanks in advance.
VTF is 1.6 to 2.5 grams. I would use at least 2.0 grams and maybe even 2.2 might be better.
Thank you sir...I appreciate it.