TrojanUVMax™ Power Supply Replacement Power Supply Kit for PRO15, 120V, (systems from 1994-2008)ﾠ The TrojanUVMax™ power supply takes the guess work out of troubleshooting. With indicator lights for all components, including the lamp, the controller itself and the sensor (if the system has the sensor option) the customer can have confidence in system operation. Lamp countdown is also displayed on the controller with a reset button once the lamp has been replaced at the one year mark.ﾠ The controller has 120 - 240 VAC capabilities, both audible & visual alarms as well as a mute button for use while servicing a unit.ﾠ With the helpful reference card that is attached to the controller the customer does not need to worry about losing the helpful instructions for troubleshooting.