Section 3: Removing The Canopy; Section 4: Installing The Radio System Batteries - Pro Boat 1/8-Scale Formula Hydro Unlimited Hydroplane Owner's Manual

Unscrew the 2 knurled hatch-mounting screws from
the rear of the hatch. Lift the hatch from the boat.

Section 4: Installing the Radio System Batteries

Tools and Accessories Required
12 "AA" batteries
2.5mm hex wrench
Receiver Batteries
 1. Remove the 2.5mm hex head screws that
secure the clear Lexan radio box cover.
 2. Remove the receiver battery holder and install
4 "AA" alkaline batteries in the battery holder.
Note proper polarity.

Section 3: Removing the Canopy

 3. Plug the switch harness into both the receiver
and the battery box following the instructions
provided with the radio. Secure the radio box
cover with the hex head screws.