User manual STANDARD HORIZON VLH-3000

[. . . ] VLH-3000 30 Watt Loud Hailer Owner's Manual Four Fog Horns, Bells and Whistles New Conmetic Design for a Consistent Look with other Standard Horizon Products Flush Mount Capability Two 30 Watt PA Outputs, One Forward One After Two Intercom Connections Allow You to Toggle Between IC 1 and IC2 Microphone Features Dedicated Button for Access to Intercom Stations External Speaker Output: 4 W Max. at 4 ohm VLH-3000 Page 1 TABLE OF CONTENTS GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 PACKING LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 OPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Press the microphone PTT button, then speak clearly with your mouth about one inch (2. 5 cm) from the microphone. Rotate the PA knob with the PTT button pressed to adjust the PA horn output level. The PA horn output level can be set from 0 to 30 watts. The PA horn will automatically act as a microphone and the incoming audio signal will be heard from the built-in or external VLH-3000 speaker. Rotate the IC knob to increase or decrease the Listen-Back volume. Page 10 VLH-3000 6. 3 Intercom To use the Intercom feature of the VLH-3000, optional Intercom Speaker are necessary. The following are available from your Dealer: MLS-300i - Intercom Speaker with PTA (Push To Alert) 1. To activate the Intercom Speaker(s), press the following keys: IC1 - to activate Intercom Speaker 1 IC2 - to activate Intercom Speaker 2 2. Make sure the VLH-3000 is in the HAIL mode, and press the microphone PTT button. Speak clearly with your mouth about one inch (2. 5 cm) from the microphone. To use the LISTEN-BACK mode, release the microphone PTT button. The activated Intercom Speaker will automatically act as a microphone and the incoming audio signal will be heard from the built-in/external VLH-3000 speaker. Rotate the IC knob to increase or decrease the Listen-Back volume. PTA (Push To Alert) feature: If the VLH-3000 in any other mode, the Intercom Speakers can alert the VLH-3000 by pressing the PTA button on the MLS-300i. The VLH-3000 will produce a beep to indicate a call from Intercom Station 1 of 2. At same time, " " or " " icon will blink. Press the corresponding intercom key to activate the Intercom Speaker. If the calling intercom speaker is already activated, the icon will light continuously. Adjust the volume of the internal/external speaker by rotating the LISTEN/PWR knob. VLH-3000 Page 11 6. 4 Automatic Signaling Automatic Signaling is typically transmitted through the PA horn, but the VLH-3000 can also send these signals to the intercom speaker(s). Select the PA horn to be used by pressing the FWD, BOTH, or AFT button. Press the one of the AUTOMATIC SIGNALING button to send the desired signal to the selected PA horn: Fog Horn Signaling UNWY (Underway): Sends one 5-second blasts ever 2 minutes. STOP: Sends two 5-second blasts (separated by 2 seconds) ever 2 minutes. SAIL: Sends one 5-second blasts followed by two 1-second blasts (separated by 2 seconds) ever 2 minutes. [. . . ] After the repair, a 90-day warranty will be in effect from the date of return of the unit to the Owner. This service program is not available for equipment which has failed as a result of neglect, accident, breakage, misuse, improper installation or modification, or water damage (depending on the product). VLH-3000 Page 21 10 SPECIFICATIONS Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13. 8 VDC ±20% Maximum Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 A Operating Temperature Range . . . . . . . . . . . [. . . ]