Normally under the "Files" tab above(or for any other product here). If you can't find it at the USA Warehouse go to the International Warehouse. If not there, look under any other "SS-Series" ESC, disregard the numbers/values and use the methods. I'll put one here(under the "Files" tab) that should work for you.
The ESC might need to be throttle calibrated.
Un-power everything first (ESC, radio).
Turn on xmitter first.
Put full throttle on xmitter.
Power on ESC next.
Wait for a series of beeps, when they stop...
Put xmitter back to low throttle.
Wait for a quick series of acknowledging beeps.
Those steps should calibrate your radios throttle to the ESC.