Pro Boat PRB2750 - Manual (Page 6)

6
Receiver Batteries
 1. Remove the knurled aluminum nut securing
the cockpit. Pull the cockpit off the boat.
 2. Remove the hex screws that secure the clear
lid on the radio box.
 3. Remove the dry cell battery holder from the
radio box and unwrap the foam from around the
dry cell battery holder. Install 4 “AA” alkaline
batteries as shown. Note the proper polarity.
Wrap the battery box in foam.
 4. Re-install the battery holder into the radio
box and and secure the radio box lid with
the hex screws. Be sure that the gasket is
not pinched. Failure to properly seal the radio
box could result in damage to your radio
equipment. Insert the receiver antenna tube
into the clear lid.
Section 3: Installation of Receiver and Transmitter Batteries