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INNOVATION & TECHNOLOGY 

REV 1 

 

Persons, including children, with reduced physical, sensory or 
mental capabilities, or lack of experience or knowledge, or not 
capable  to  use  safely  this  product,  must  not  use  it  without 
supervision or instruction by an experienced and responsible 
person. 

 

The operation of radio controlled models must be learned! If 
you have never used such a model, then start extra carefully 
and make sure to be familiar with the reactions of the model 
to the remote control commands. Proceed responsibly. 

 

Always perform a range test and function test on the ground 
(secure the model tightly) before your model is used. Repeat 
the  test  with  the  motor  running  and  with  short  bursts  of 
throttle. 

 

Before you start using the remote control model, you have to 
check any relevant laws and regulations. These laws must be 
always obeyed. Pay attention to the possibly different laws of 
the countries. 

 

The insurance is mandatory for all kinds of model operation. If 
you already have one check out whether the operation of the 
model  is  covered.  If  applicable,  extend  it  to  special  model 
liability insurance. We recommend to provide the multicopter 
with a label, where are indicated the name, address, tel. n., E-
mail and Insurance n. So that the multicopter can be clearly 
assigned in the event of a crash. 

 

For safety and (CE) certification the unauthorized conversion 
and / or modification of the product is not permitted. 

 

They may only be used with our recommended components 
and  accessories.  Use  only  genuine  matching  Graupner 
connectors of the same design and the same material. 

 

Make sure that all connections are secure. Do not pull on the 
cables when you unplug the connector. 

 

Protect the model and receiver from dust, dirt, moisture and 
other foreign parts. Do not expose this equipment to vibration 
and excessive heat or cold. The remote control operation may 

range from -10 ° C to +55 ° C. 

 

Use all  HoTT components  only with the latest software and 
firmware releases. 

 

If any questions arise that cannot be ascertained with the help 
of the operating manual, please contact us. 

 

 

Содержание Hott Alpha 250Q

Страница 1: ...User Manual Alpha 250Q Race Copter User Manual No 16520 HoTT and 16520 RTF...

Страница 2: ...pha 250Q RFH Preparations 6 Propeller Installation 6 BEFORE FLIGHT Safety checklist 7 Your First Flight 7 Telemetry RTF 8 Fail Safe 8 MZ 12 Radio setup 8 GR 18 FLIGHT CONTROLLER 10 Intended Use 11 MUL...

Страница 3: ...ver better performance less noise and longer flight times SERVICE CENTRES Graupner USA OPENHOBBY LLC 3245 University Ave Suite 1520 San Diego CA 92104 United States Service Hotline 1 855 572 4746 Mon...

Страница 4: ...or all kinds of model operation If you already have one check out whether the operation of the model is covered If applicable extend it to special model liability insurance We recommend to provide the...

Страница 5: ...cable Yes ALPHA 250Q SPECIFICATIONS Expertly built no assembly needed Integrated triple mode receiver and flight controller Selectable flight modes beginner to expert Receiver with out of the box bui...

Страница 6: ...e balance plug from the battery into the charger 3S 11 1V balancing port Charging may take up to 10 hours depending on the state of the battery 2 Install the supplied AA batteries into the mz 12 radio...

Страница 7: ...a two position on off switch to channel 5 for your flight conditions Attitude Rate mode 3 Before attaching the 3S battery to the Alpha 250Q make sure that the throttle stick is all the way down and t...

Страница 8: ...such as trees and electrical light poles Before attaching the battery always make sure that the throttle hold is in the ON position and that your throttle stick is always pointing backwards towards yo...

Страница 9: ...a range of telemetry information that can be called at any time during flight In order to hear telemetry voice announcements a headset or ear piece needs to be plugged into the back of the mz 12 DSC...

Страница 10: ...STEP FOUR Go to the D R expo menu Setting a bit of expo will make control a smoother for the beginner You can change settings later STEP FIVE Go to the RF sett menu Set stick mode to 2 and the timer f...

Страница 11: ...xa V Hexa I Tri L Tri R The GR 18 controller has two build in flight modes to enable different flight responses to your multi multicopter The GR 18 controller is also very easy to setup and requires m...

Страница 12: ...nd capabilities This receiver is not a toy It is not suitable for children under the age of 14 The installation and operation of the controller must be performed by experienced modellers If you do not...

Страница 13: ...ositive wire is red and the signal wire is orange or white The socket for channel 8 K6 in GR 18 can also be programmed to provide a digital sum signal see next section Battery Power The receiver does...

Страница 14: ...e receiver is switched on the indicated height is therefore the altitude relative to the launch point ground Cycle time PERIOD If your system is used exclusively with digital servos you can set a cycl...

Страница 15: ...he throttle from accidental stick movements For additional information as to how to setup a throttle HOLD consult your radio manual The GR18 controller provides two flight modes to control your multic...

Страница 16: ...been successfully completed you should from ESC SET to NORMAL Note For safety reason the Type and Mode changes take effect after switching off and on the GR 18 receiver Which consequence this paramet...

Страница 17: ...than 45 degrees to the right until the ROLL axis field is no longer highlighted which indicates the identification of this axis is complete Now do the same for pitch NICK on the transmitter by pushin...

Страница 18: ...in order to prevent a up climb at full throttle ROLL NICK D Now adjust the D component in steps of 5 until the Multicopter engages exactly on nick and roll A too high value may cause high oscillations...

Страница 19: ...snap to yaw Higher values result in a faster engagement At too high P values the Multicopter the value must be reduced Yaw I Factor Standard setting 15 The I factor ensures constant rotations Start w...

Страница 20: ...der no 7168 6 The connectors are reverse polarity protected note the small chamfers on the sides Never use force the connectors should engage easily connectors are reverse polarity protected note the...

Страница 21: ...0 Connect the receiver and switch it on The progress bar shows that the transfer is running normally The receiver LED lights up red and green during this process and flashes red and green alternately...

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