Brochure - Hill Pro Audio
Contents
1. Hill M Series Hi Z Drive Processing Unit M10HiZDPU User Manual Rev 1 00 Page 1 Contents Packaging Warnings User Responsibility Speaker Damage Speaker Output Hazard Radio Interference User Operation User Controls Fan Operation Peak On LED Maintenance Inout Connectors Outout Connectors Hill M Series Hi Z Drive Processing Unit Rear Panel Cooling and Installation Rack Mounting Cooling Specification FAQ and Trouble Shooting M1OHiIZDPU User Manual Rev 1 00 K HK GQ O A o OO N N N QO DD DD GA Aa Aa Aa Qa A Page 2 Packaging Carefully open the shipping carton and check for any noticeable damage Every Hill DPU is tested and inspected before leaving the factory and should arrive in perfect condition If found to be damaged notify the shipping company immediately Only the consignee may institute a claim with the carrier for damage incurred during shipping Be sure to save the carton and packing materials for the carrier s inspection It is also advisable to save the carton and packing material even if the DPU is undamaged Should you ever need to ship the DPU use the original packing Warnings Read this before you are operate your DPU Do not use this DPU if the power cord is broken or frayed Always operate the unit with the chassis ground wire connected to the electrical safety earth Do not parallel or series connect a DPU output with any other DPU output Do not connect the DPU output to any other vol2. triggered Peak On LED When the unit is switched on and operational the Peak On LED will be lit in green As the unit approaches maximum output the LED light will dim to black When the unit reaches peak the LED will be lit in red Warning regular prolonged use of the DPU whilst the Peak LED is lit in red will result in damage to the DPU and speaker system Maintenance The fan filter requires regular cleaning replacement to ensure a free flow of air This is mounted externally on the rear of the unit Cleaning intervals will depend on the condition of the air being drawn into the unit Typically the intervals will be between 3 and 6 months Ensure the filters are dry before reinstalling them Do not operate the DPU without the air inlet filter being installed M1OHIZDPU User Manual Rev 1 00 Page 5 Input Connectors There are two balanced line level input connectors located on the rear panel Neutrik female 3pin XLR pin2 ve 1 x Mid Frequency Drive LF 1 x High Frequency Drive HF Output Connectors There are two balanced line level output connectors located on the rear panel This enables a daisy chain of upto 12 units Neutrik male Spin XLR pin2 ve 1 x Mid Frequency Drive LF 1 x High Frequency Drive HF There are two NL8 Hi Z Speaker output connectors located on the rear panel These are designed to connect to 1 x M10 Hi Z per NL8 output connector Warning Do not daisy chain or s
3. e of no interference even if the DPU is EMC approved If the DPU causes interference which can be easily determined by turning the DPU on and off the user can correct the interference by one or more of the following steps 1 Increase the proximity between the equipment 2 Connect the AC cord to an outlet on a different circuit from that to which the affected unit is connected 3 If a radio receiver has interference normally amplitude modulation reorient the antenna 4 Check if the affected unit complies with the EMC limits for immunity CE labelled If not address the problem with the manufacturer or supplier All electrical products sold in the EC must be approved for immunity against electromagnetic fields high voltage flashes and radio interference M10HiZDPU User Manual Rev 1 00 Page 4 User Operation User Controls The power switch for the DPU is located on the rear of the unit There are no other user operated controls on this product it is fully optimised for use with the Hill M10 Hi Z system Simply connect each output to a Hill M10 Hi Z speaker system M Series Drive Processing Unit Hill M Series Hi Z Drive Processing Unit Front Panel Fan Operation The cooling system is actively controlled via onboard audio sensing circuitry When audio drive to the DPU is low the cooling fan will operate slowly as audio drive increases so will the fan speed If a high temperature condition occurs the fan will also be
4. plit the speaker level output or connect it to another DPU NL8 pin out 1 1 MF outer 2 2 MF inner 3 3 N A 4 4 HF Input NL8 Output Speaker Level RONGI Input and Switch Se 00 S Hill M Series Hi Z Drive Processing Unit Rear Panel M10HiZDPU User Manual Rev 1 00 Page 6 Cooling and Installation Rack Mounting The Hill M Series DPU must be supported from both the front and rear of the chassis Rack mount adaptors are provided for this purpose Please note that consideration to air inlet outlet must be taken to allow adequate cooling for the DPU Cooling The air cooling inlet is at the rear of the unit do not block or obstruct this Ensure a supply of clean cool air is available to draw into the DPU The air outlet is located down either side of the DPU Ensure this is free of direct obstruction Hill recommend that a 1U venting gap is left above each DPU M10HiZDPU User Manual Rev 1 00 Page 7 Specification Voltage 240v 10v Max Operating Current 6 5A Note Surge on switch on Output power into Hi Z configured speaker system 1100W 400W Dimensions H 2U 88mm W 197 450mm Depth 500MM Weight 13 6Kg M1OHIZDPU User Manual Rev 1 00 Page 8 FAQ and Trouble Shooting Please contact your distributor should you encounter any problems or difficulties M10HiZDPU User Manual Rev 1 00 Page 9
5. tage source such as battery mains source or power supply regardless of whether the DPU is turned on or off Do not run the output of any DPU back into another channels input Do not block the air intake or exhaust ports Do not operate the DPU near heat producing devices such as radiators stoves etc Do not spill water or other liquids into or on the unit Do not operate the DPU if it is standing or is Suspected to be in liquid Do not remove top or bottom covers Removal of the cover will expose hazardous voltages There are no user serviceable parts inside and removal may void warranty Keep this manual for future reference M10HiZDPU User Manual Rev 1 00 Page 3 User Responsibility Speaker Damage This DPU is only designed for Hill M Series Hi Z Speaker Systems Your DPU is very powerful and can be potentially dangerous to both loudspeakers and humans alike Hill loudspeakers can be damaged or destroyed if continually overdriven Speaker Output Hazard DPUs are capable of producing hazardous output voltages To avoid electrical shock do not touch any exposed speaker wiring while the DPU is operating See outputs section about proper connection of speakers Radio Interference This product complies with the limits for the European Electro Magnetic Compatibility EMC directive These limits are designed to provide reasonable protection against harmful interference between electrical equipment However there is no guarante
Download Pdf Manuals
Related Search