... conformity to type iv INTRODUCTION Word to the Owner of FURUNO Radar Thank you for purchasing this FURUNO radar We are confident you will discover why FURUNO has become synonymous with quality and reliability ... standards as a shipborne radar New radar standard MSC.64(67) Annex must be met for new installation on and after January 1, 1999 FR-1500 Mark-3 Series of Radars This Series of FURUNO radars are designed ... detuned, in automatic tuning, if own ship’s radar receives the radar signal of another shipborne radar To return, press the [STBY/TX] key twice 1.6.2 Manual tuning Press the GAIN control (Push...