Flying Adjustment; Tips For Flying; Charge Mode And Warning - Art-Tech ASK-21 User Manual

Flying adjustment

1) The ASK-21 glider will have a better perform after fully charged.
2) Beeline flying: Please adjust the inching switch in the transmitter if you find it is a little difficult to fly
straightly. For example, when you find the
inching switch to the right in the transmitter.
3) Horizontal flying: Please adjust the inching switch in the transmitter if you find it is a little difficult to fly
horizontally. For example, when you find that the
adjust the inching switch to the upper position so that the servo position will be adjusted.

Tips for flying

1) Don't fly in bad weather
2) Take off: please take off against the wind. The
Push the joystick of the power to the maximal before taking off, then catch the fuselage by
hands on the top of your head and throw it away horizontally.
3) Glide: You only need to open the power to the maximal so that the
climb 10-40 seconds, then turn off the power slowly, which can achieve the best glide
performance. The speed controller of the glider have the brake function, so when you pull
the throttle joystick to the minimal, the motor will stop moving during the glide. This is a
normal phenomenon. If meet the updraft, the glide time will be longer.
4) Landing: Turn off the power before landing. It needs enough gliding distance and to be
against the wind for landing. When the airplane is near the land, you can adjust the joystick
and makes it land stably.

Charge mode and warning

Li-Po battery(balance changer)
Specifications:
Input voltage: DC 12V~18V
Output voltage: DC 11.1V
Charge current: 1.5A
Indicator state:
LED light near to the battery plug turns red: the charger have
connected the power supply.
LED light near to the DC port turns red: under charging
LED light near to the DC port turns green: full charged
LED light near to the DC port extinuishs: no charging
Separated battery detection: The voltage of any battery reaches
4.2V, the charge of it will cease automatically.
Using method:
1. Connect the cigarette with charger per above image
2. Then plug cigarette into its socket in car (Adapter should be connected if charge at home: connect the adapter
to home power socket, then plug the adapter's DC end to charger). The LED will turn red indicating it is ready for
charging.
3. Connect the battery to the charger per its interface mark. The LED becomes red, which means the battery is
on the way.
4. The LED turns green when fully charged, and the battery will be used at any time.
ASK-21 glider flies to the left by aberrancy, please turn the
ASK-21 glider flies upwards by aberrancy, please
can only take off by hand-thrown.
ASK-21
3
Glider can
ASK-21