4.6 Accessory connection
The RCR-SDUSB remote card reader can be connected to your MFD using the Accessory connection.
The RCR-SDUSB accessory can provide your MFD with extra storage by connecting external storage
devices i.e.:
• SD card (or MicroSD card when using a SD card adaptor)
• external hard disk drive (HDD) or pen/flash drive
The HDD/flash drive slot can also supply 0.5A of current to charge mobile devices.
For installation details please refer to the instructions provided with your accessory.
Warning: Do NOT connect a USB device with an AC power
source
The following information only applies to Raymarine products which include a
USB data connection. To prevent potential grounding problems and possible
damage to equipment:
• Do NOT connect a device with an AC power source via USB to your Raymarine
product.
• If you need to connect external equipment to your Raymarine product via USB,
ensure that the external equipment is powered only by a DC power source.
• Disconnect any AC power source from the external equipment before
attempting to connect it via USB to your Raymarine product.
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