NEVER MOVE THE TANK WITH WATER AND ARO INSIDE THE TANK. IT MAY CAUSE INJURY TO THE ARO.
What I do last time is:
1. Transfer the water from the tank to big water container.
2. Catch the aro using a big prawn bag. (big plstic bag to transfer fish). Let it be in the bag 4 a while.
3. Take out the rest of the water.
4. Move the tank to new location.
5. Transfer back the old water into the tank.
6. Let it cycle 4 a while.
7. Transfer back your aro into the tank.
8. Observed your aro behavior.
9. Top up new water if needed.
If you have spare tank is better.
1. Move the aro into spare tank.
2. Move the tank to new location.
3. Let the water cycle.
4. Transfer back the aro.
Good luck bro.
good advise....keep the filter media (sponge, ceramic ring and stuff all in water and aerate it) this way your filter will not crash coz it'll take hours for the whole process.