Raymarine RCR-1, Руководство по установке

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5.1 Switch off power supply
Ensure the vessel’s power supply is switched OFF before starting to install this product. Do NOT
connect or disconnect equipment with the power switched on, unless instructed in this document.
5.2 Potential ignition source
This product is NOT approved for use in hazardous/flammable atmospheres. Do NOT install in a
hazardous/flammable atmosphere (such as in an engine room or near fuel tanks).
5.3 Location requirements
Location considerations.
• Ensure the unit’s cable can reach the accessory port of the MFD before mounting.
• To maximise ease of use it is recommended that the unit is mounted in an easy to access location.
• Mount the unit in a location that is protected from physical damage and vibration.
• Ensure the unit is mounted far enough away from equipment or cabling that may cause
interference, such as motors, generators, radio transmitters, magnetic compass or power cables.
• Ensure that the cabling is secured at regular intervals to prevent stress on connectors.
Important:
This product is NOT waterproof when the lid is open.
5.4 EMC installation guidelines
Raymarine equipment and accessories conform to the appropriate Electromagnetic Compatibility
(EMC) regulations, to minimize electromagnetic interference between equipment and minimize the
effect such interference could have on the performance of your system
Correct installation is required to ensure that EMC performance is not compromised.
Note: In areas of extreme EMC interference, some slight interference may be noticed on the
product. Where this occurs the product and the source of the interference should be separated
by a greater distance.
For optimum EMC performance we recommend that wherever possible:
• Raymarine equipment and cables connected to it are:
– At least 1 m (3.3 ft) from any equipment transmitting or cables carrying radio signals e.g. VHF
radios, cables and antennas. In the case of SSB radios, the distance should be increased to 2
m (6.6 ft).
– More than 2 m (6.6 ft) from the path of a radar beam. A radar beam can normally be assumed to
spread 20 degrees above and below the radiating element.
• The product is supplied from a separate battery from that used for engine start. This is important
to prevent erratic behavior and data loss which can occur if the engine start does not have a
separate battery.
• Raymarine specified cables are used.
• Cables are not cut or extended, unless doing so is detailed in the installation manual.
Note:
Where constraints on the installation prevent any of the above recommendations , always ensure
the maximum possible separation between different items of electrical equipment, to provide the
best conditions for EMC performance throughout the installation.
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