Pro Boat PRB3050S - Manual (Page 4)

4
 1. Remove the battery cover from the
transmitter.
 2. Install 4 AA alkaline batteries into the
transmitter. Be sure each battery cell is
installed in the proper polarity. The polarity
is marked at each cell’s location inside the
transmitter.
 3. Slide the battery cover in place.
 4. Move the switch to the "ON" position. The LED
will light if the batteries are in good condition
and installed properly.
 5. Make sure to turn off the transmitter before
proceeding with the installation of the battery
in the boat.
Charging:
 1. Connect the charger to a 12V DC power
source such as an auxiliary power connection
in a vehicle. The red LED light will fl ash three
times when power connection is made.
 2. Connect the battery to the charger. The LED
will quickly fl ash on and off during the fast
charge process. When the red light (LED)
stops fl ashing and is solid "on", the battery is
fully charged and ready for use.
Installing:
 1. Carefully lift the magnetic rear deck lid to
expose the battery compartment.
 2. Install a fully charged 8.4-volt Ni-MH battery
pack into the hull. (Follow the instructions
included with the fast charger to ensure a
safe charge.)
Red LED
Installation of Transmitter Batteries
Charging and Installing the 8.4V Ni-MH Battery