9
Step 8: Installing the Flight Battery
❑
Pull the motor on/off switch back toward you to make
sure the motor is in the off position.
❑
Turn on the transmitter. Both the green and the red
LEDs should light up.
IMPORTANT
Always make sure that you turn on the
transmitter first, before installing the flight battery. After
you're done flying, remove the flight battery first, then turn
off the transmitter.
☞
This will prevent unexpected radio signals from
interfering with your radio system.
❑
Push the flight battery into the battery tray.
❑
Snap the battery cover into place.
IMPORTANT
The Extra 300 RTF does not have an
on/off switch. When you plug in the flight battery, the
receiver and servos are powered up.
CAUTION!
Do not press the red motor arming switch at
this time.
❑
Plug the connector on the flight battery into the connector that is inside the bottom of the fuselage. When
plugged in properly the connectors "click" together.
☞
Note that the plugs can be plugged in only one way.
