Specifications
Caring for your Li-Poly Battery
• Plug the charger into the AC power outlet.
Warning: This charger is for 3-cell 11.1 Volt Li-Poly
batteries only.
• Charger will completely charge the battery in 1 to 2
hours. It will cut off automatically after the battery is
fully charged.
• The red light is on while charging and the green is on
when fully charged.
• Never completely discharge a Li-poly battery. Doing so
may result in irreversible damage.
• Keeping the Li-poly fully charged when storing, will
lengthen the life of the battery.
• Do not charge the battery immediately after use. Wait
at least 30 minutes for battery to cool down.
Flight Adjustment
1) EDGE-540T will fly optimally with fully-charged batteries.
2) Keep plane properly trimmed in all neutral positions
before takeoff. When you find that it’s difficult to fly the plane
straight, adjust the trim tabs on the transmitter. For example,
when you find that the plane is flying towards the left, push the
trim tab on the transmitter to inverse the direction.
Flight Instruction
1) Never fly in strong wind more than 7 mph.
2) Do not fly in where the same frequency model plane is
flying nearby.
3) Taking off
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