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Chapter 2   Installation 
Power Supply Requirements 
Ultra 5 can operate from AC supply or from a DC battery. The AC is either 
105-120V 50/60Hz or 170-240V 50/60Hz, depending on the position of the 
selector switch. The DC is 18-36V. In all cases the Ultra 5 will typically 
consume 6W of power, with a maximum of 10W. 
Location 
All electronic products are susceptible to electrostatic 
shock, so follow proper grounding procedures during 
installation. 
 
Ultra 5 must be mounted in a non-hazardous (safe) area, and the transducer 
fitted in the hazardous area.