Light Bell Horn Air Release/Acc1 on or off Coupling Brake release/Squeal Dynamic Brake Air Hose/Uncoupling Lever Shut Down/Notch Down Fan/Notch Up Rail Clack loco Sound Prime MoverType Air release/ Acc2 on or off Coupling 2 Air Pump Loco Sound Flange Noise 1 Bell Type Horn Type Loco Sound Bell Volume Horn Volume Prime Mover Volume Air Release Flange Noise 2 Safety Valve Pop Sand Drop Ditch Lights Flash Primary Address Start Voltage Acceleration Deceleration Top Voltage Linear Slow increase at slow speed Fast increase at slow speed Speed Curve Select Manufacturer Version Number Manufacturer ID Long Address Advanced Consist address Normal Reversed Locomotive Direction In Consist Functions respond to Locomotive Address Only Functions respond to Consist Address Only Consist Function Forward Reverse Normal direction of motion 14 28/128 (recommended) Speed Steps Off On Analog conversion mode Don't use Speed Table Use Speed Table Use Speed Table 2 digit addressing 4 digit addressing Addressing Mode Off On Sound on/off Horn Type Horn Volume Bell Type Bell Volume Bell Ring Rate Diesel rumble volume Brake squeal volume Dynamic brake volume Air Release Volume Air Pump Volume Safety pop valve volume Engine Cooling Fan Volume Coupling Volume Disable Enable Auto Ditchlight flash with horn (for MRC 1802) Rail clack volume Kick Start Voltage Speed Table User ID #1 User ID #2 Coupling fire volume Brake Release volume Disable Enable Auto Brake squeal Normal Headlights Off / Dim / Bright Cycle Rule 17 Light Mode Auto notch - RPM and notch synchro to speed Manual notch - notch down/up with F8/F9 Diesel notch mode Off Prime Mover MRC NOTE: Some DCC systems do not have enough power on the program track for programming sound decoders. If your system is one of these, There are Program Track Boosters available from aftermarket DCC suppliers. MRC