Compas Race Master T070

The Race Master T070 compass is a tactical instrument designed specifically for regattas. It offers several key features:

A regatta countdown with resynchronization function, capable of managing start sequences up to 20 minutes.
Wind shift and distance-to-line indicators.
A unique tactical mode that simplifies reading wind shifts by displaying the heading with an offset, allowing you to read the same number on both tacks. This helps quickly determine whether the wind is lifting or backing.
The ability to quickly establish the most favorable side of the starting line and to help sail the shortest distance to the windward mark.
A dual-display that shows your heading, your position relative to the average track, and the value of your luffing or easing sheet.

The Raymarine Micronet Race Master T070 system is powered by a unique standalone solar system designed for near-perpetual operation. It is self-sufficient thanks to its low power consumption and the efficiency of its solar power supply.

Energy management is optimized: the instrument must be left in daylight to recharge its battery. A fully discharged battery will recharge in approximately 12 hours of direct sunlight. It is important to note that artificial light will not recharge the battery and may seriously damage the display; recharging must only be done in natural daylight.

Yes, the Race Master T070 compass can be used on boats built with conductive materials such as carbon fiber, aluminum, or steel, as well as on GRP boats over 15 meters (50 feet). However, specific precautions are required because these materials can significantly reduce radio signals (up to 95%).

It is recommended to mount the units with a clearance of at least 10 cm from the surface to eliminate ground effect. It is also advisable to choose locations where screens have a clear signal path to the 'Master' unit and transducers. For optimal installation, it is recommended to contact your Raymarine dealer.

To ensure the accuracy of the Race Master T070 Fluxgate compass sensor, it is essential to follow these installation guidelines:

The compass must be mounted vertically and within 20° of vertical to operate accurately.
Keep the compass at least 1 meter (3 feet) away from magnetic objects such as pumps, speakers, engines, the keel, and other ferrous metal objects.
The optimal mounting location is near the vessel’s pitch and roll center, avoiding areas subject to strong accelerations.
Do not install the compass in storage areas where magnetic objects could be placed nearby later.
If using alternative mounting screws, ensure they are made of brass or stainless steel to prevent magnetic interference.

Yes, the Race Master T070 compass is part of Raymarine’s Micronet wireless system (formerly Tacktick), ensuring excellent compatibility with other instruments. It can be supplemented with additional Micronet transmitters, such as wind or hull transmitters, to display an expanded range of navigation data.

Additionally, the Race Master T070 is compatible with the T113 wireless remote control, allowing you to interact with the system from anywhere on board. It can also display data from NMEA devices connected via a suitable Micronet interface.

The Micronet Race Master T070 system is recommended for use on boats with a maximum length of 18 meters (60 feet). This recommendation accounts for the wireless communication systems used by Micronet instruments, which are optimized for this size of vessel.

The tactical mode of the Race Master T070 is designed to simplify wind shift detection when sailing upwind. It displays the heading with an offset applied, allowing you to read the same number on both tacks (port and starboard).

When in tactical mode:

On the port tack, check the port display. On the starboard tack, check the starboard display. If the wind shifts, the displayed number will change accordingly. If the number decreases when you are on starboard, or increases when you are on port, this indicates a favorable wind shift to tack (header/lift), helping you make quick decisions to optimize your course.

To turn your Micronet Race Master T070 system on or off, press and hold the power button for 2 seconds. The system will emit a single beep when powering on.

Additionally, the Race Master T070 features a sleep mode: if no boat speed or heading change is detected for 12 hours, it will power off automatically to save energy. A 'POWER SAVE' alarm will sound before shutdown; pressing any button within 10 seconds of the alarm will keep the system powered on.