Heli-Max HMXE07 - Manual (Page 6)

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that the battery is being charged. If the charger indicator
light turns to green immediately, then the battery is already
fully charged.
❏
4. When the battery is fully charged, the charge indicator
light will turn GREEN. Remove the battery from the charger at
this time and disconnect the charger from its power source.
❏
5. Charging time depends on the amount of charge
remaining in the battery. The charge process may take as long
as 2 hours and 30 minutes with a fully discharged battery.
INSTALL THE BATTERY
❏
1. Remove the lower canopy retainers from the lower
canopy mount.
❏
2. Remove the canopy by sliding the canopy grommets
off of the carbon rods. Slide the battery into the front of the
battery tray as shown above. Use three rubber bands to hold
the battery into the tray.
INSTALL MAIN ROTOR BLADES
❏
Please make note of the 2mm nut used on the bottom of
each blade grip. When removing the blade bolt, press upward
on the nut to ensure it remains in the grip. Remove the blade
grip bolts using the 1.5mm hex wrench. Slide a blade into
the blade grip and re-install the 2 x 12mm socket head cap
screw. Repeat for the other blade.
BLADE TENSION TEST
❏
To test the blade tension, hold the helicopter up sideways.
The blades should support themselves until the helicopter
is shaken slightly; then they will fall as shown in the picture
above. The blades should be fairly loose but it is critical that
both blades are the same tension.