FOREWORD
Congratulations on your choice of the FURUNO MODEL 821/MODEL 841 Ma- rine Radar. We are confident you will see why the FURUNO name has become syn- onymous with quality and reliability.
For over 40 years FURUNO Electric Com- pany has enjoyed an enviable reputation for innovative and dependable marine electron- ics equipment. This dedication to excellence is furthered by our extensive global network of agents and dealers.
Your radar is designed and constructed to meet the rigorous demands of the marine en- vironment. However, no machine can per- form its intended function unless properly installed and maintained. Please carefully read and follow the recommended proce- dures for installation, operation and main- tenance.
While this unit can be installed by the pur- chaser, any purchaser who has doubts about his or her technical abilities may wish to have the unit installed by a FURUNO rep- resentative or other qualified technician. The importance of a thorough installation can- not be overemphasized.
We would appreciate hearing from you, the
Thank you for considering and purchasing FURUNO equipment.
Features
Your radar has a large variety of functions, all contained in a remarkably small cabinet.
The main features of the MODEL 821/ MODEL 841 are:
•Traditional FURUNO reliability and quality in a compact, lightweight and
•Smartly styled,
•Durable brushless antenna motor.
•High definition 8" LCD
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•Standard features include EBL (Elec- tronic Bearing Line), VRM (Variable Range Marker), Guard Alarm, Display Off Center and Echo Trail.
•Watchman feature periodically transmits the radar to check for radar targets which may be entering (or exiting) the alarm zone.
•Operates on 10.2 to 31.2 V DC power supply and consumes about 40 W.
•Ship’s position in latitude and longitude (or Loran C Time Differences), range and bearing to a waypoint, ship’s speed, head- ing and course can be shown in the bot- tom text area. (Requires a navigation aid which can output such data in NMEA 0183 format.)
•Zoom feature provided.
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