Operating mode Master warning switch status Main battery voltage Secondary battery voltage User set point value On/off indicator for each output Output priority level Load management enable input POWER DISTRIBUTION SYSTEM The electrical package shall incorporate power distribution modules (PDM)s as an integral part of the electrical system to supply power to all loads controlled by the load management system, including all warning lights, the air conditioning system, and all interior lighting. Each PDM shall be able to switch current to circuits via plug-in replaceable relays. Plug-in automatic, self-resetting circuit breakers shall also be provided. To minimize failures and voltage drop, each PDM shall have no point-to-point wiring and shall include integral connectors so as to be a plug-in component in the electrical system. VEHICLE DATA RECORDER The Vista III display shall include a vehicle data recorder in compliance with NFPA 1901, 2009 Edition; article 4.11 Vehicle Data Recorder. Recorded information shall be retrievable through a Type-A universal serial bus (USB) jack located on the lower left-hand dash area. SEAT BELT WARNING SYSTEM The Vista III display shall include a seatbelt warning system in compliance with NFPA 1901, 2009 Edition; article 14.1.3.10 Seat Belt Warning System. BATTERY SYSTEM The battery system shall be a single system consisting of four (4) 12 volt group 31 heavy-duty high cycle commercial batteries. Each battery has an 1100 CCA cold cranking amp rating, with the battery bank group rating of 4400 cold cranking amperes (CCA) at 0 degrees Fahrenheit and a reserve capacity of 780 minutes with a 23 amp draw at 80 degrees Fahrenheit. Group 31 battery features include full frame Compucast grids instead of typically sharp X metal grid wires that cause short circuits. Heavy-duty plates with high density oxide to withstand type “high cycling” vocational services. Glass glued envelope separators act like in concrete, locking the active “rebar” material onto the plate for longer life. Anchor locking elements at the bottom, to resist the damaging effect of pounding vibration. Designed leak resistant cover with a tilt angle of 45 degrees to keep battery compartments clean and dry even in sever tilt angles. MASTER BATTERY SWITCH The batteries shall have a red master power on/off rocker switch in close proximity to the engine start switch within easy reach of the driver. Master battery power switch is backlit with an indicator light to notify driver of battery system status. BATTERY MOUNTING
Operating mode Master warning switch status Main battery voltage Secondary battery voltage User set point value On/off indicator for each output Output priority level Load management enable input POWER DISTRIBUTION SYSTEM The electrical package shall incorporate power distribution modules (PDM)s as an integral part of the electrical system to supply power to all loads controlled by the load management system, including all warning lights, the air conditioning system, and all interior lighting. Each PDM shall be able to switch current to circuits via plug-in replaceable relays. Plug-in automatic, self-resetting circuit breakers shall also be provided. To minimize failures and voltage drop, each PDM shall have no point-to-point wiring and shall include integral connectors so as to be a plug-in component in the electrical system. VEHICLE DATA RECORDER The Vista III display shall include a vehicle data recorder in compliance with NFPA 1901, 2009 Edition; article 4.11 Vehicle Data Recorder. Recorded information shall be retrievable through a Type-A universal serial bus (USB) jack located on the lower left-hand dash area. SEAT BELT WARNING SYSTEM The Vista III display shall include a seatbelt warning system in compliance with NFPA 1901, 2009 Edition; article 14.1.3.10 Seat Belt Warning System. BATTERY SYSTEM The battery system shall be a single system consisting of four (4) 12 volt group 31 heavy-duty high cycle commercial batteries. Each battery has an 1100 CCA cold cranking amp rating, with the battery bank group rating of 4400 cold cranking amperes (CCA) at 0 degrees Fahrenheit and a reserve capacity of 780 minutes with a 23 amp draw at 80 degrees Fahrenheit. Group 31 battery features include full frame Compucast grids instead of typically sharp X metal grid wires that cause short circuits. Heavy-duty plates with high density oxide to withstand “high cycling” type vocational services. Glass glued envelope separators act like “rebar” in concrete, locking the active material onto the plate for longer life. Anchor locking elements at the bottom, to resist the damaging effect of pounding vibration. Designed leak resistant cover with a tilt angle of 45 degrees to keep battery compartments clean and dry even in sever tilt angles. MASTER BATTERY SWITCH The batteries shall have a red master power on/off rocker switch in close proximity to the engine start switch within easy reach of the driver. Master battery power switch is backlit with an indicator light to notify driver of battery system status. BATTERY MOUNTING
4080_Spec.docx