8
Broadway Limited Imports
3. Use the bell(-) button or horn(+) button to scroll
to the new value, then press “Vol” to accept.
The locomotive will make a ‘beep’ sound to
acknowledge. It will not beep if the CV was
already set to the number entered.
4. Turn off track power to finish programming.
Tip: The locomotive you are setting should be the only DC
Master compatible locomotive on the track. Otherwise all
locomotives on the track will have their CV’s reset.
Changing the function of the AUX button.
The AUX button can be made to do other functions by
changing CV222 with the DC Master. Select the desired
function from the table on pages 17-18 and enter it into
CV222. See page 11 for a listing of the functions and their
descriptions.
Commonly used DC settings are shown below:
#
Name
Description
Usual
values
Factory
Setting
CV8
Master Reset
Setting CV8 to 8 resets everything to
factory settings.
8
38
CV131
Sound Unit
Startup
voltage
A lower number causes the sounds
to start at a lower track voltage.
0-255
178
CV132
Sound Unit
Shutdown
voltage
A lower number causes the sounds
to shut down at a lower track
voltage.
0-255
62
CV135
Whistle
Volume
higher number is louder.
0-255
128
CV136 Bell Volume
higher number is louder.
0-255
128
CV137
Steam
Background
Volume
higher number is louder.
0-255
128
CV138
Whistle 2
Volume
higher number is louder.
0-255
128
CV139
Coupler Slack
Volume
higher number is louder.
0-255
128
CV140
Coupler
Volume
higher number is louder.
0-255
128
CV141
Uncouple
Volume
higher number is louder.
0-255
128
CV142
Wheel Flange
Volume
higher number is louder.
0-255
128
CV143
Air Pump
Volume
higher number is louder.
0-255
128
CV144
Blow Down
Volume
higher number is louder.
0-255
128
CV145
Steam Cock
Volume
higher number is louder.
0-255
128
CV146
Brake Set
Volume
higher number is louder.
0-255
128
CV147
Brake
Release
Volume
higher number is louder.
0-255
128
CV148 Pop Off Valve
Volume
higher number is louder.
0-255
128
CV149
Blower
Volume
higher number is louder.
0-255
128
CV150
Dynamo
Volume
higher number is louder.
0-255
128