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Propeller removal and installation - bnf/pnp – E-flite Hawker Hurricane 25e PNP User Manual

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E-flite Hurricane 25e PNP/BNF Assembly Manual

EN

THE BATTERY CHARGING PROCESS

1. Charge only batteries that are cool to the touch

and are not damaged. Look at the battery to make

sure it is not damaged e.g., swollen, bent, broken or

punctured.

2. Attach the input cord of the charger to the

appropriate power supply (12V accessory outlet).

3. When the Li-Po charger has been correctly

powered up, there will be an approximate 3-second

delay, then an audible “beep” and the green (ready)

LED will flash.

4. Turn the control on the Amps selector so the arrow

points to the charging rate required for the Battery

(see chart, for example a 3200mAh Li-Po battery

will charge at 3.0 amps). DO NOT change the

charge rate once the battery begins charging.

5. Move the cell selector switch to 2-cell or 3-cell for

your battery.

6. Connect the Balancing Lead of the Battery to the 2-cell

(it has 3 pins) or 3-cell (it has 4 pins) charger port.

7. The green and red LEDs may flash during the

charging process, when the charger is balancing

cells. Balancing prolongs the life of the battery.

8. When the battery is fully charged, there will be

an audible beep for about 3 seconds, and the green

LED will shine continuously.

9. Always unplug the battery from the charger

immediately upon completion of charging.

CAUTION: Overcharging a battery can

cause a fire.

Note: Attempting to charge an over-discharged

battery will cause the charger to repeatedly

flash and beep, indicating an error has

occurred.

CAUTION: Only use a charger

specifically designed to charge a Li-Po battery.

Failure to do so could result in fire causing

injury or property damage.

CAUTION: Never exceed the

recommended charge rate.

LOW VOLTAGE CUTOFF (LVC)

When a Li-Po battery is discharged below 3V per cell,

it will not hold a charge. The ESC protects the flight

battery from over-discharge using Low Voltage Cutoff

(LVC). Before the battery charge decreases too much,

LVC removes power supply from the motor. Power to

the motor pulses, showing that some battery power

is reserved for flight control and safe landing. When

the motor pulses, land the aircraft immediately and

recharge the flight battery. Disconnect and remove

the Li-Po battery from the aircraft after use to prevent

trickle discharge. Fully charge your Li-Po battery before

storing it. During storage make sure battery charge

does not go below 3V per cell.

Propeller Removal and Installation -

BNF/PNP

Required Parts

Fuselage assembly

Required Tools and Adhesives

Phillips screwdriver: #1
Open-end wrench: 3/4-inch

CAUTION: We highly recommend removing the

propeller before binding the receiver to make sure the

motor does not start unexpectedly and cause personal

injury. Use this section to replace the propeller if it

becomes damaged and requires replacement.

1. Use a #1 Phillips screwdriver to remove the 3mm

x 8mm machine screw securing the spinner cone to

the propeller nut.