Page 3 - SAFETY INSTRUCTIONS; WARNING; CAUTION
i SAFETY INSTRUCTIONS WARNING Do not disassemble or modify theequipment. Fire, electrical shock or serious injury canresult. Do not place liquid-filled containers onthe top of the equipment. Fire or electrical shock can result if a liquidspills into the equipment. Immediately turn off the power at t...
Page 4 - ii; TABLE OF CONTENTS
ii TABLE OF CONTENTS FOREWORD ........................................................................................................ iii SYSTEM CONFIGURATION ................................................................................ iv EQUIPMENT LIST.............................................
Page 5 - iii; FOREWORD; Features; LED indicators alert you to equipment status.
iii FOREWORD A Word to the Owner of the LH-3000, LH-3000-CG Congratulations on your choice of the FURUNO Loud Hailer LH-3000, LH-3000-CG. We are confident you will see why FURUNO has become synonymous with quality and reliability. For over 50 years FURUNO Electric Company has enjoyed an enviable rep...
Page 6 - iv; SYSTEM CONFIGURATION; Junction; System configuration; EQUIPMENT LIST; Standard supply
iv SYSTEM CONFIGURATION Intercom Speaker(Max. 4) Forward Horn After Horn External Speaker Remote Microphone Auxiliary AudioSource Alarm Sensor 13.6 VDC : Standard Supply: Optional Supply: Local Supply Microphone Junction Box DIM AFT BOTH FWD ALL AUX FUNC IC 4 IC 3 TOW SAIL HAILVOL ANCH AGND IC 2 UNW...
Page 7 - Mounting the Loud Hailer; Mounting considerations; Locate the unit as near to the power source as possible.; Mounting procedure
1 1. INSTALLATION 1.1 Mounting the Loud Hailer The Loud Hailer can be mounted on a desktop, on the overhead, on a bulkhead or flush mounted in a panel (optional kit required). Refer to the mounting template (supplied) for installation instructions. Mounting considerations When planning the location ...
Page 8 - Flush mounting; Contents of flush mount kit; Loud hailer, flush mount
1. INSTALLATION 2 Flush mounting Requires flush mount kit LH-3020 (Code No. 000-149-112). See the flush mount outline drawing for details. Contents of flush mount kit Name Type Code No. Qty Flush Mounting Plate TZ7300012A 999-999-025 2 Screw 6X12 SUS304 999-999-027 2 Wing Screw M4X35 SUS304 999-999-...
Page 9 - Intercom speaker
1. INSTALLATION 3 1.2 Intercom Speaker (option) Four intercom speakers (maximum) may be connected to get 2-way communications between master station and one or all intercom speakers. For mounting dimensions and fixing instructions, see the outline drawing. Intercom speaker
Page 10 - Rear panel layout
1. INSTALLATION 4 1.3 Wiring All equipment are terminated at the rear panel of the LH-3000. See the illustration on the next page for how to connect equipment to terminals. Refer to the interconnection diagram for detailed information. Rear panel layout GroundTerminal External Speaker J2 J3 J1 13.6 ...
Page 11 - Wiring; connected similarly.; TERMINAL ARRANGEMENT
1. INSTAL LATION 5 Wiring The illustration below shows how to connect the power supply. Other equipm ent are connected similarly. J1 (1) Unfasten screws. (2) Pull out terminal. - + (3) Insert wire into terminal, and tighten screw at topof terminal. J2 J3 AFT FWD 13.6V - + - + - + TERMINAL ARRANGEMEN...
Page 12 - Power connection; Fabrication of speaker cable
1. INSTAL LATION 6 Power connection The LH-3000 is intended for use with a 13.6 VDC power supply. Connect the power cable (loca l supply) to the terminals labeled “13.6V”. Use cable type DPY C-1.5 or equi v alent. Fabricate the cable as shown below. For longer runs the wire size of leads should be i...
Page 13 - Fabrication of cable TTYCS-1
1. INSTALLATION 7 Hailer horn (local supply) Mount the hailer horns (local supply) facing away from the Loud Hailer to prevent feedback. They should also be pointed in the opposite direction of the microphone as you are speaking into it. Before mounting any horn, you should test it with the HAIL fea...
Page 14 - Floating ground; Connect it as shown in the illustration below.; Output power; Toggle switch specifications; less than 20 Mohms max.
1. INSTALLATION 8 Floating ground The LH-3000 has a floating ground. What this means is that the heat sink ground is floating and will not ground batteries if they are connected to the ship’s chassis. To maintain a floating ground: 1. Use a stereo plug when connecting a 4 ohm speaker to the external...
Page 15 - OPERATIONAL OVERVIEW; Control description
9 2. OPERATIONAL OVERVIEW 2.1 Controls DIM AFT BOTH FWD ALL AUX FUNC IC 4 IC 3 TOW SAIL HAILVOL ANCH AGND IC 2 UNWY IC 1 YELP FUNC/PTT LISTEN STOP VOL MAN AUTOMATIC PWR OFF MIC 1 2 3 4 5 6 7 8 9 10 11 12 LH-3000, front view Control description 1 [Hail Select] Key Chooses loud hailer speaker to use (...
Page 18 - Automatically selecting a single calling station; simultaneously, the low-number station will be selected first.
2. OPERATION 12 2.7 Calling a Specific Intercom Station 1. Press the [Intercom Select] key until the indicator lights on the desired intercom station. After a one-second delay, a short tone sounds from the selected intercom station. 2. Press the PTT switch on the microphone and speak into the microp...
Page 19 - Hailing by Voice
2. OPERATION 13 Manually selecting a calling station 1. Press the [Intercom Select] key until the indicator lights for the desired station. 2. Press the PTT switch on the microphone and answer the call. 3. Release the PTT switch to listen to the intercom station. Adjust listening volume with the [LI...
Page 20 - Sounding Warning Signals; Description of warning signals; Manual warning signals; Yelp type emergency siren.; Automatic warning signals; second interval intervals.
2. OPERATION 14 2.10 Sounding Warning Signals Your Loud Hailer has eight different warning signals: two manual and six automatic. The two manual signals, YELP and MAN, are designed to be sounded at each press of the PTT switch on the microphone. The six automatic signals are sounded when the [FUNC] ...
Page 21 - Sailing signal; Towing signal
2. OPERATION 15 SAIL: Warning signal for sailboats, tug boats and tow boats underway. One 3-second blast, followed by one 2-second interval, one 1-second blast, one 2-second interval and one 1-second blast. Repeated every 120 seconds. 3 s 1 s 120 s 1 s 2 s 2 s Sailing signal TOW: Warning signal for ...
Page 22 - Sounding a manual warning signal
2. OPERATION 16 ANCH: Warning signal for vessels at anchor. A rapidly ringing bell tone sounds for a duration of 5 seconds, repeated at an interval of 60 seconds. 60 s 5 s Anchor signal AGND: Warning signal for vessels aground. Two bell tones of 0.5 seconds, a bell tone of 1 second followed by a rap...
Page 23 - Calling all intercom stations; intercom indicators flash.; Calling a specific intercom station
2. OPERATION 17 Sounding an automatic warning signal 1. Press the [Hail Select] key until the indicator lights for the desired horn speaker(s). If no selection is made, “BOTH” will be automatically selected when a warning signal is initiated. 2. Press the [Upper Signal Select key] to select UNW Y, S...
Page 24 - Transmitting the Auxiliary Signal; Transmitting the auxiliary signal over all speakers
2. OPERATION 18 2.11 Transmitting the Auxiliary Signal Transmitting the auxiliary signal over all speakers An audio signal from an external audio source can be transmitted through the equipment via the AUX input connector on the rear panel. 1. In the standby mode, press the [AUX] key. The signal fro...
Page 25 - Disabling the alarm mode; An attempt is made; Alarm setting/cancel flow
2. OPERATION 19 Disabling the alarm mode Press any key or switch other than the [AUX] or [DIM] key, or turn off the power. Press the [Lower Signal Select] key to flash the YELP indicator. Press the [FUNC] key. ALL, FWD, AFT and BOTH indicators light. YELP indicator goes off. After 5 minutes ALL, FWD...
Page 27 - Preventive Maintenance; General checks; Check the following monthly.; Cleaning
21 3. MAINTENANCE, TROUBLESHOOTING Periodic checks and maintenance are important for maintaining performance. This chapter contains maintenance and troubleshooting instructions to be followed to obtain optimum performance and the longest possible life of the equipment. WARNING Do not open the equipm...
Page 28 - Troubleshooting table; Then...
3. MAINTENANCE, TROUBLESHOOTING 22 3.2 Replacing the Fuse The 6A fuse inside the Loud Hailer protects it from reverse polarity and equipment fault. If the power cannot be turned on, the fuse may have blown. Have a qualified technician check the fuse. WARNING Use the proper fuse. Use of a wrong fuse ...
Page 29 - FURUNO; SPECIFICATIONS OF LOUD HAILER; AUDIO OUTPUT
FURUNO LH-3000/LH-3000-CG SP - 1 E5646S01C SPECIFICATIONS OF LOUD HAILER LH-3000/LH-3000-CG 1 AUDIO OUTPUT 1.1 Hail speaker 30 W , 8 ohms 1.2 Intercom speaker 4.5 W , 4 ohms 1.3 External speaker 4.5 W , 4 ohms 1.4 Internal speaker 2.5 W , 4 ohms 2 INPUT IMPEDANCE 2.1 MIC impedance 600 ohms 2.2 Aux i...
Page 32 - 工事材料表
CODE NO. TYPE 略 図 OUTLINE 名 称 NAME 数量 Q'TY 用途／備考 REMARKS 番 号 NO. 型名／規格 DESCRIPTIONS 1/1 ‑0 INSTALLATION MATERIALS 工事材料表 05EB‑X‑9402 2対ｹｰﾌﾞﾙ *20M* 2P TWISTED PAIR CABLE CO‑SPEVV‑SB‑C 0.2X2P 1 選択 TO BE SELECT 000‑120‑794 1 CODE NO. 2対ｹｰﾌﾞﾙ *15M* 2P TWISTED PAIR CABLE CO‑SPEVV‑SB‑C 0.2X2P...
Page 33 - フラッシュマウントキット
CODE NO. 000‑149‑112 TYPE 略 図 OUTLINE 名 称 NAME 数量 Q'TY 用途／備考 REMARKS 番 号 NO. 型名／規格 DESCRIPTIONS 1/1 ‑0 LH‑3020 05EB‑X‑9401 ﾌﾗｯｼｭﾏｳﾝﾄｷｯﾄ FLUSH MOUNT KIT. 蝶ﾅｯﾄ WING NUT M4 SUS304 2ｼｭ 4 （*） 999‑999‑028 1 CODE NO. 蝶ﾎﾞﾙﾄ WING SCREW M4X35 SUS304 2ｼｭ 4 （*） 999‑999‑027 2 CODE NO. +ﾄﾗｽﾈｼﾞ SCREW M6X12 S...
