1
Center of Gravity
Once.the.battery.has.been.properly.installed.and.secured,.you.will.need.to.check.the.helicopter’s.center.of.gravity ..
With.the.canopy.installed,.lift.the.helicopter.by.the.flybar.with.the.flybar.positioned.perpendicular.to.the.tail.boom ..
Slide.the.battery.support.and.battery.forward.or.rearward.as.required.to.achieve.a.slightly.nose.down.or.perfectly.
level.helicopter.position ..You.should.always.check.the.CG.of.your.Blade™.CP.Pro.before.flying,.especially.if.you.
are.switching.between.different.sizes.and.types.of.battery.packs .
Control Test
Although.each.Blade.CP.Pro.model.is.test.flown.at.the.factory,.it.is.a.good.idea.to.test.the.controls.prior.to.the.
first.flight.to.ensure.none.of.the.servos,.linkages.or.parts.were.damaged.during.shipping.and.handling ..Before
proceeding, unplug both the main and tail motor wires from the -in-1 control unit making note of
their direction and polarities for proper re-installation after the control test is complete..It.is.not.safe.to.
perform.the.control.test.with.the.main.or.tail.motors.plugged.into.the.3-in-1.control.unit.after.power.up .