User Manual

Product: Radio Controller

Model No.: ST12

Brand Name: YUNEEC

buttons.

OPERATING INSTRUCTIONS:

ST12 AND RECEIVER BINDING

STEP 1): Power on the ST12 and tap “RC” on the main interface

STEP 2): Tap Model Select and if required press “OK” to bypass any pop up

warning/alerts.

STEP 3): Tap to create a new model and if required press “OK” to bypass any

pop up warnings/alerts.

STEP 4): Tap Flight Settings and if required press “OK” to bypass any pop up

STEP 7): When tapping, you will hear two long beeps from the aircraft. That

means the ST12 is bound to the H920 successfully.

STEP 8): Tap twice to return to the main screen and the model /receiver should

automatically connect to ST12

NOTICE: The H920 main LED indicator will blink red and white if the

TORNADO loses GPS signal /lock. The H920 main LED indicator will be solid

color of the current mode if the GPS signal/lock is acquired.

installation. This equipment generate, uses and can radiate radio frequency energy and, if not installed and used

in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does

cause harmful interference to radio or television reception, which can be determined by turning the equipment

off and on, the user is encouraged to try to correct the interference by one of the following measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and receiver.

 Connect the equipment into an outlet on a circuit different from that to which the receiver is

FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate this equipment.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used

for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must

not be collocated or operating in conjunction with any other antenna or transmitter.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.

L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)

l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible

d'en compromettre le fonctionnement.

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and

maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference

utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente

(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.

User manuals for transmitters equipped with detachable antennas shall also contain the following notice in a

conspicuous location:

This radio transmitter (identify the device by certification number, or model number if Category II) has been

approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain

and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having

a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.

IMPORTANT NOTE:

Radiation Exposure Statement:

This equipment complies with “Industry Canada RSS-102 for radiation exposure limits set forth for an

uncontrolled environment”.

This equipment should be installed and operated with minimum distance 20cm between the radiator and your

body.