Openhobby A/S Center; Box Contents; Features - GRAUPNER m-12 HOTT Operating Instruction

BEFORE USE
Thank you for purchasing mz-12 HoTT 2.4GHz Radio System. This system is extremely ver-
satile and may be used by beginners and pros alike. In order for you to make the best use of
your system and to fly safely, please read this manual carefully. If you have any difficulties
while using your system, please consult the manual, our online Frequently Asked Ques-
tions (on the web pages referenced below), your hobby dealer, or the Graupner Service
Center. Due to unforeseen changes in production procedures, the information contained
in this manual is subject to change without notice.
SUPPORT AND SERVICE
• Customer support
We are happy to assist you with any question by e-mail or phone. Customer service hours
are from 9 am to 5 pm PST (Pacific Standard Time) during the workweek, Monday through
Friday. E-mailed questions will be answered as soon as possible
• Online Support
Please visit us at www.openhobbby.com, to stay up to date with the latest software,
firmware and product information.
• A/S Support
During the warranty period, we can repair this product at no cost in the event that it has
become faulty under normal operating conditions.
For non-functional products that are past the expiration date of the warranty or have been
improperly used, we would be happy to repair this product for an appropriate amount of
cost to the consumer.
• Warranty information
Refer to the WARRANTY CARD in the Package

OPENHOBBY A/S CENTER

3245 University Ave, Suite 1520, San Diego, CA 92104, United States of America
Phone: +1 855-5-RCisHoTT ( +1 855-572-4746)
E-mail: service@openhobby.com
©2014 Graupner USA – OPENHOBBY LLC. The HoTT trademark is used with permission of
SJ Inc. 4386066

1. BOX CONTENTS

• mz-12 HoTT Transmitter
• 8 Channel Receiver
• Manual
Fax: +1 855-546-0350
• Charger
• Warranty Card
• Battery Pack
2. FLYING SAFETY
This is a sophisticated hobby product and NOT a toy. It must be operated with caution and common
sense and requires some basic mechanical ability. Failure to operate this product in a safe and
responsible manner could result in injury or damage to the product or other property. This product is
not intended for use by children without direct adult supervision. Do not attempt disassembly, use with
incompatible components or augment product in any way without the approval of Graupner. This man-
ual contains instructions for safety, operation and maintenance. It is essential to read and follow all the
instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly
and avoid damage or serious injury.
1. Do not fly your model near spectators, parking areas or any other area that could result in injury to
people or damage of property.
2. The radio system is affected by signal environment and the electronic jamming signals can cause
disorientation and loss of control of your aircraft.
3. Since models are hazardous when operated and maintained incorrectly, install and operate a radio
control system correctly and always pilot a model so the model is kept under control in all conditions
4. Ensure that all channels are working in the proper manner.
5. Do not fly during adverse weather conditions. Poor visibility can cause disorientation and loss of
control of your aircraft. Strong winds can cause similar problems
6. When working with a model, always power on the transmitter first and power off the transmitter last.
7. After a model is bound to a transmitter and the model is set up in the transmitter, always bind the
model to the transmitter again to establish failsafe settings.
8. When working with a model, always power on the transmitter first and power off the transmitter last.
9. Ensure all batteries are full charged before flying.
10. Only to use the recommended adapter when charging the battery of the transmitter and receiver
11.The transmitter shouldn't be switched off at any time during flight
12. Perform a range check of the transmitter and the model before flying the model
13. Make sure all control surfaces correctly respond to transmitter controls before flying.
14. Perform the programming setup of the transmitter after removing a power battery from a model or
stopping an engine of a model.
15. Don't move or touch the transmitter antenna during flight

3. FEATURES

1. HOPPING TELEMETRY TRANSMISSION(HoTT)
The use of up to 75 hopping channels provides advanced reliable operation while keeping
from any external interference.
2. This HoTT radio system gives user real-time information on various useful data such as
user model's RPM, voltage, temperature, user programmable warning, and so on.
3. All telemetry data are directly obtained from telemetric speed controllers equipped with this
HoTT system without having to install separate sensor devices.
4. Future-proof update capability using data interface of USB or Data pin.
5. Advanced HoTT wireless trainer system makes Teacher and Pupil system more enjoyable
and gives user convenience for the teaching/learning.
6. Simple, ultra-fast binding of transmitter and receiver.
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