You have two alternatives here:
1. You send ETC directly to the address. Simple as that.
2. You can buy GAS at the GAS station in your wallet for CORION.
You are eligible for fill-up if:
– your ETC balance is below 0.2 ETC on the address.
– you have enough ETC to send a transaction
– you have about 4 COR on the same address to exchange to ETC
One fill-up will increase you ETC balance with 0.2ETC