10. Flying the Model In
Having checked the centre of gravity, the motor function and the direction of the deflections, your model is ready for its first flight. However, we recommend you
contact an experienced model airplane pilot or a model construction club in your area if you are not sure how to fly in an airplane model properly.
a) Range Test
Before the first use, the flight battery and rechargeable batteries in the transmitter (if rechargeable batteries are used) have to be charged as instructed by the
manufacturer. First perform a range test for the remote control system in the flight area. Switch on the remote control and then the receiver. Now check the range
according to the notes in the operating instructions of your remote control.
b) The First Start
If the assembly was carried out correctly, the model should ascend speedily at a flat angle after a short rolling phase and a short deflection of the elevator. When
flying, always observe sufficient flight speed. Therefore, fly at a sufficient safety height in the beginning in order to allow yourself to get used to the steering
attitude of the model. To ensure a problem-free first landing, first practice repeatedly at a sufficient safety altitude - with head wind as well as with tail wind -
reducing the speed (reduce motor speed) and at the same time maintaining the altitude or stalling. Being familiar with this borderline situation is of value when
choosing the required landing speed.
c) Trimming the Model
If your model tends to drift to one direction in straight flight, correct the neutral position of the corresponding rudder by trimming in flight. After touch-down, always
find the reason for which trimming was required, and correct it (e.g. motor inclination, etc.). For this, measure your model (e.g. wing angle, motor traction, etc.)
again and correct according to the measurements.
11. Maintenance and Care
Regularly check the rudder linkages and the control functions of the servos on your model. All moving parts have to be easily movable but there should not be
a clearance in the bearing.
The outside of the model should only be cleaned with a soft, moistened cloth. Never use aggressive cleansing agents or chemical solvents, since this might
damage the surfaces.
Important!
If you have to replace any damaged or worn parts, only use original replacement parts.
The spare parts list is located on our website www.conrad.com in the download section to the respective product.
You can also order the replacement parts list by phone. For contact information, please refer to chapter „1. Introduction" at the beginning of these operating
instructions.
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