Your new sound-equipped KATO General Electric P42 locomotive comes equipped with a ESU- LokSound Select 6 Aux 93413 sound decoder and is designed to operate in DCC mode, but will function in DC mode with limited capabilities. In DCC mode, the address programmed by Kato USA on assembly is _______. To change settings on a DCC system, please consult www.loksound.com for the most current revision of the downloadable PDF decoder manual for the ESU-LokSound Select 6-Aux 93413 GE P42 decoder. When on the DC system, the sound will function for the engine motor sounds only. No other function will perform. However, certain devices such as the MRC Tech 6 sound controller or Black Box are able to operate additional sounds in DC mode. As with our other DC operated locomotives, the head and rear lights will illuminate when the voltage is high enough. It should be noted that the initial start voltage in this sound equipped unit in DC mode is higher than a standard non sound equipped locomotive. In DC operation, the headlights are dependant upon the direction of the locomotive. You will need to use a DCC system to modify the headlight configuration if changes are desired from this preprogrammed setup. Please note that the switch on top of the model to control lighting effects in analog (DC) mode has been disabled and should not be rotated. All lighting functions are now controlled via the decoder. Troubleshooting: 1. Dirt on rails and wheels can cause a mak