4.2 Power connection
The power cable must be connected to a 12 V dc power supply, this can be achieved by connecting
directly to a battery, or via the distribution panel. The product is protected against reverse polarity.
1.
Power/NMEA 2000 cable connects to the rear of the display.
2. Ground wire connects to RF ground point, if no ground point is available connect to the battery
negative (-) terminal.
3.
Positive (Red) wire connects to battery positive (+) terminal.
4.
Waterproof fuse holder with 5 A inline fuse must be fitted (not supplied).
5. Negative wire connects to battery negative (-) terminal.
Important:
To prevent erratic behavior and potential data loss, ensure the product is supplied from
a separate battery from that used for engine start.
In-line fuse and thermal breaker ratings
The following in-line fuse and thermal breaker ratings apply to your product:
In-line fuse
rating
Thermal breaker rating
5 A
3 A
Note:
• The suitable fuse rating for the thermal breaker is dependent on the number of devices you are
connecting. If in doubt consult an authorized Raymarine dealer.
• Your product’s power cable may have an in-line fuse fitted, if not then you must add an in-line
fuse / breaker to the positive wire of your product’s power connection.
Caution: Power supply protection
When installing this product ensure the power source is adequately protected by
means of a suitably-rated fuse or automatic circuit breaker.
Power distribution
Recommendations and best practice.
• The product is supplied with a power cable, either as a separate item or a captive cable
permanently attached to the product. Only use the power cable supplied with the product. Do
NOT use a power cable designed for, or supplied with, a different product.
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