3000A COMPONENT COMPONENT Identification Identification COMPONENT COMPONENT Identification COMPONENT Identification Identification Radio Transmit Headset showing red radio transmit button Jumpseat showing black intercom transmit button at top of ear dome. at top of ear dome Modular Cable and Plug Headset Module showing headset modular...
COMP TIBILITY When selecting your intercom unit location, be sure to The Intercom 3000A is compatible with all UHF/VHF Fire leave at least three inches behind it for cable clearance. service radios, including 24 volt applications. The mounting surface should be flat, fixed, and without...
INTERCOM ONLY ports at the rear of Intercom Bracket the Intercom 3000A (see photo). In a typical installation this would allow the Officer, Engineer/Driver, and Pump Intercom Mounting Bracket Panel positions to be connected to the INTERCOM/ TRANSMIT side and the jumpseat positions to the IN- TERCOM ONLY side.
HEADSETS HEADSETS HEADSETS HEADSETS HEADSETS Jacks The FIRECOM system offers two types of headsets: Radio Transmit Headset and Jumpseat Headset. Refer Mounting to photos on page 1. Other optional headsets may also Hole(2) be supplied. All headsets must be plugged into a Headset Module for operation.
3000A Intercom and can be accessed by removing the clockwise). Set the radio volume to a level above the top metal case of the System 3000A Intercom. See in- normal comfortable listening level but at a level which terface Circuit Board layout below.
3000A Adjust the microphone boom to place the micro- 20. Adjust the intercom Squelch Control counterclock- phone at the corner of your mouth and approximately wise just until the engine noise cannot be heard. Do 1/8” from your lips. not over-adjust, or you may not be able to hear the normal intercom traffic.
TION REQUIREMENTS: The FIRECOM System uses only seven wires for total apparatus/radio connection. The signals required are: Mic HI, Spkr HI, Spkr LO, Radio PTT, Radio PTT Ref, Power, and GND. These signals provide easy connection to a wide variety of apparatus radios whose input and output circuits are referenced to ground (or other system reference via A-).
3000A TECHNICAL NOTES: cont. cont. TECHNICAL TECHNICAL TECHNICAL DA DAT T T T T A- A- A- A- A- cont. cont. cont. TECHNICAL TECHNICAL ALTERNA TERNA TERNA TERNA TERNAT T T T T OR WHINE OR WHINE OR WHINE OR WHINE...
3000A OPTIONS OPTIONS ACCESSORIES ACCESSORIES OPTIONS OPTIONS and OPTIONS and ACCESSORIES ACCESSORIES ACCESSORIES Headsets: Headsets: Headsets: Consumable and Replacement Items Consumable and Replacement Items Consumable and Replacement Items Headsets: Headsets: Consumable and Replacement Items Consumable and Replacement Items FH-1: FH-1: FH-1: Headset with Radio Transmit PTT .
The FIRECOM Apparatus Intercom System, when in- headset, bad cable or bad HM-1 headset, bad cable or bad HM-1...
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3000A EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING (E) Y Y Y Y Y ou can hear others on the intercom but they ou can hear others on the intercom but they ou can hear others on the intercom but they...
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Intercom volume control has no effect. Intercom volume control has no effect. the fault is in the suspect intercom unit. Remove FIRECOM FIRECOM 1. Call FIRECOM FIRECOM FIRECOM technical support for assistance FIRE- FIRE- it for repair. If the problem persists, call FIRE- FIRE- FIRE-...
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3000A EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING EXTENDED TROUBLESHOOTING Use this section to check out items identified Use this section to check out items identified Use this section to check out items identified Use this section to check out items identified...