User Manual

ManualsBrandsBlade ManualsHelicoptersZeyrok BNF with Camera and Landing Gear, Green

Post-Flight Inspection and Maintenance Checklist

LED Codes

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Cleaning

Make sure the battery is not installed before cleaning. Remove dust and debris with a soft brush

or a dry, lint-free cloth.

Motors Replace the motor when the model will not ﬂ y steady or veers off when doing a climb out.

Wiring Make sure the wiring does not block moving parts. Replace damaged wiring and loose connectors.

Fasteners

Make sure there are no loose screws, other fasteners or connectors. Do not over-tighten metal screws

in plastic parts. Tighten screws so the parts are mated together, then turn the screw only 1/8th of a turn

more. Do not use threadlock on or near plastic parts.

Propellers

Make sure there is no damage to the propellers or other parts that move at high speed. Damage to these

parts includes cracks, burrs, chips or scratches. Replace damaged parts before ﬂ ying.

The quadcopter should not need large trim adjustments.

If excessive trim is required to sustain a reasonable hover,

perform the Drift Calibration.

Making small corrections on the transmitter, try to hold

the quadcopter in one spot. If ﬂ ying in calm winds, the

model should require almost no corrective inputs. After

moving the cyclic stick and returning it to center, the

model should level itself. The quadcopter may continue to

move due to inertia. Move the cyclic stick in the opposite

direction to stop the movement.

Flying

With your quadcopter maintaining a stable low-level

hover, practice using the rudder, elevator and aileron con-

trols to familiarize yourself with the machine’s responses

to control inputs. Remember to keep the control inputs as

minimal as possible.

When you are comfortable with basic ﬂ ight, you may

explore the different ﬂ ight modes and functions explained

in the Flight Mode Selection section of this manual. The

different ﬂ ight modes are accessed using the Flight Mode

switch on the MLP6 or the controls programmed in the

BNF Transmitter Setup section.

Releasing the sticks in either of the Stability Modes will

allow the quadcopter to level itself. If you become disori-

ented, slowly lower the throttle stick to land softly.

Tip: If a greater bank angle is desired in Stability Mode,

refer to the Transmitter Setup section and increase

the “Travel” values of the rudder, aileron and elevator chan-

nels in your transmitter to over 100%.

If for any reason the quadcopter loses the transmitter

signal, the quadcopter will enter a “panic” state. The quad-

copter will self-level while throttling down for 5 seconds.

After 5 seconds, the quadcopter will disarm and power to

the motors will be removed.

Typical ﬂ ight time for the included battery is approximately

10 minutes.

Low Voltage Cuto (LVC)

LVC decreases the power to the motors when the battery

voltage gets low. The LEDs on the quadcopter will alter-

nately ﬂ ash, front and rear, indicating low battery voltage.

Full throttle control is maintained for approximately 5

seconds, after which motor speed is ramped down for the

next 5 seconds. When the LEDs indicate low voltage, land

immediately.

NOTICE: Crash damage is not covered under warranty.

NOTICE: Repeated ﬂ ying to LVC will damage the battery.

LVC does not prevent the battery from over-discharge

during storage.

Landing

To land, slowly decrease the throttle while in a low-level

hover. After landing, lower the throttle completely to stop

the motors. Disconnect and remove the battery from the

quadcopter to prevent over discharge. During storage,

make sure the battery charge does not fall below 3V per

cell.

External Quadcopter LEDs

Single rapid ﬂ ash = Power on

Rapid ﬂ ash, front and rear = Bind mode

Slow ﬂ ashing, front and rear = Looking for signal/Loss

of signal

Solid, front and rear = Ready for ﬂ ight

Alternating front and rear ﬂ ashing = Battery below 3.5V

(LVC). Will not allow takeoff. If it occurs during ﬂ ight,

power is limited to allow landing.

Solid front, slow ﬂ ashing rear = Video recording

Solid front, rear single ﬂ ash off = Photo capture

RTF Transmitter

Solid = High rate selected (default)

Flashing = Low rate selected