4-2 CONNECTION4-2-1 Mobile InstallationsCautions :1. Before installing the power cable, be sure toremove the negative lead from the battery forsafety.2. After installation and wiring, be sure to doublecheck for correct installation before reconnectingthe negative lead to the battery terminal.3. If the fuse opens, be sure to check that eachconductor has not been damaged by shortcircuiting, etc. Then replace with a new fuse ofthe same rating.4. After completing the wiring, wrap the fuse holderwith heat resistant tape to protect against heatand moisture.5. Do not remove the fuse even if the power cable istoo long. eeeAeMecA. Battery ConnectionsConnect the power cable directly to the batteryterminals. Using of the cigarette lighter socket will leadto a poor connection, and will result in poorperformance. Pay close attention to the polarity of thecables when connecting them to the battery.Make sure the positive (+) and negative (—) lead polarity is correctwhen connecting to the battery.Engine bah eee nie Passenger compartmentFuseFuse it =eySelect a location where j ~the power cable is pro-: tected from heat, mois-a| ture of abrasion whensecuring the cable.aRed4 \ To the\ transceiverMake sure the cable doesnot directly contact theedge of the hole by using| a grommet.Chassis or \——_-_—-____/fire wallBattery@ [f the wiring hole in the fire wall or chassis is too small, disas-semble the fuse holder to thread the wire through the hole.From passengercompartmentThread like thisB. Ignition NoiseThis transceiver has been designed to suppress ignitionnoise; however, if excessive noise is present, it may benecessary to use suppressor spark plugs (with resistors).