Lowrance HDS-7 Gen2 Touch Installation Manual - Page 19

5 Wiring Guidelines Don't do this Do this Don't make sharp bends in the cables Don't run cables in a way that allows water to flow down into the connectors Don't route the data cables in areas adjacent to radar, transmitter, or large current carrying cables Do make drip and service loops Do cable tie all cables to keep them secure Do solder/crimp and insulate all wiring connections, if extending or shortening power or NMEA 0183 cables Do leave room at the back to install and remove cables ! Warning: Before starting the installation, be sure to turn electrical power off. If power is left on or turned on during the installation, fire, electrical shock, or other serious injury may occur. Be sure that the voltage of the power supply is compatible with the HDS Gen2 Touch display ! Warning: The HDS Gen2 Touch has a voltage rating of 12 V DC, it is not suited for use with 24V DC systems. ! Warning: The positive supply wire (red) should always be connected to (+) DC with the supplied fuse or a circuit breaker (closest available to fuse rating). Wiring | HDS Gen2 Touch Installation Manual | 17