Dear customer,

Dear fellow-modeller,

We are delighted that you have decided to purchase a MULTIPLEX radio control system.

Your PROFI CAR 301 has all, what’s needed for ON- or OFF-ROAD models in 1:12, 1:10 and 1:8 scale.

Hardware, design and operation philosophy are the same as in the two „big“ radios (PROFI CAR 403 and 707). Modifications have been made only, where required by an optimised user-friendliness.

We wish you many hours of pleasure with your PROFI CAR.

Yours - the MULTIPLEX team

1. Safety

Radio-controlled models are not playthings!

The most important contribution to operational security and safety is your own: all you have to do is handle your radio control system and model with due care and in a responsible manner.

vCheck all electrical and mechanical connections in the model at regular intervals.

vCheck regularly that all working parts are free-moving and devoid of slop.

vCarry out regular range checks (è13.2, page 18).

vBefore you switch on, ask other modellers at the trackside which channels are already in.

vExtend the transmitter aerial to full length before running your model, and check that it is firmly seated and in good condition.

vCheck that you have selected the correct model memory for your model.

vCheck all working systems before each run: Are the servos moving in the correct direction? Are the control travels set correctly?

vAre the transmitter and receiver batteries adequately charged, and in serviceable, well maintained condition?

vUse genuine MULTIPLEX crystals, batteries and accessories exclusively.

vIf any components of your receiving system are not covered by this manual, read carefully the instructions supplied with them.

If you are in doubt about anything - don’t run your model. Check everything again in peace and quiet, and locate and eliminate the cause. If you cannot solve the problem, you will find your model shop and the MULTIPLEX Customer Service department ready and willing to help you.

!Read the notes in Section13. concerning using the system!

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Multiplex Technology 301 manual Safety, Radio-controlled models are not playthings
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301 specifications

Multiplex Technology 301 is a cutting-edge solution designed to enhance data transmission and processing across multiple channels simultaneously. This innovative approach has gained traction in various industries, including telecommunications, broadcasting, and data centers, due to its ability to efficiently manage large data flows.

One of the main features of Multiplex Technology 301 is its ability to combine multiple signals into a single medium. This process, known as multiplexing, reduces the need for separate transmission paths for each signal, leading to significant cost savings and a more streamlined operation. By maximizing the utilization of existing bandwidth, Multiplex Technology 301 ensures that organizations can handle increasing data demands without the need for extensive infrastructure investments.

In terms of technology, Multiplex Technology 301 employs several advanced methodologies, including Time Division Multiplexing (TDM), Frequency Division Multiplexing (FDM), and Code Division Multiple Access (CDMA). TDM allows multiple signals to share the same channel by dividing the time into slots, where each signal takes turns transmitting. FDM, on the other hand, assigns different frequencies to different signals, enabling simultaneous transmission without interference. CDMA utilizes unique codes to distinguish between signals, allowing for increased capacity and efficiency.

The characteristics of Multiplex Technology 301 also set it apart from traditional data transmission methods. It offers improved signal quality and reduced latency, which are critical for real-time applications such as video conferencing and online gaming. Moreover, the technology is designed to be scalable, enabling organizations to adapt to future data growth easily. As data traffic continues to surge, Multiplex Technology 301 facilitates seamless upgrades without major disruptions.

Additionally, the technology promotes high reliability through robust error detection and correction mechanisms, ensuring data integrity over long distances. Its compatibility with a wide range of communication protocols further enhances its versatility, making it suitable for various applications, from corporate networks to large-scale broadcasting systems.

In conclusion, Multiplex Technology 301 represents a significant advancement in the field of data transmission. With its ability to optimize bandwidth usage, minimize costs, and enhance data integrity, it is poised to become a vital tool for organizations seeking to navigate the complexities of modern data demands. As industries continue to evolve, embracing such innovative technologies will be crucial for maintaining a competitive edge in an increasingly data-driven world.
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