Dear Spoon yiu,
I am afraid, ZF7982 is supported on firmware version 9.4 and above. Since Zd1000 last upgradeable firmware is 9.3. You will have to go for ZD1100 to make ZF7982 work.
I have a suggestion, please go for ZD1000 trade in where you can exchange your ZD1000 for ZD1100 at a discounted rate.
Take a look at below post and check with your local Ruckus Sales rep for more info.
Hope this helps.