Turn on the wireless keyboard
Put the keyboard in pairing mode
Open Settings on the iPad
Tap Bluetooth
Turn on Bluetooth if it is off
Wait for the keyboard to appear under Other Devices
Tap the keyboard name
Enter the pairing code if prompted
Press Return or Enter on the keyboard
Wait for the keyboard to show as Connected
Test typing in a text field
If needed, turn Bluetooth off and on again
If needed, restart the iPad and keyboard
If needed, forget the device and pair it again