28
29
DCC Programming
Most command stations currently available will program Quantum equipped
locomotives in Service or Ops Mode. If your command station will not
program in Service Mode, check with the command station manufacturer –
some companies will give you a free upgrade. Also, see
Special Operation
and
Troubleshooting
on
page 36
.
Changing the System Volume Electronically in CV 51.0
You can change the volume either manually as described in the
Special
Operation and Troubleshooting
section or electronically using CV 51.0 in
DCC
33
. To change volume in Service or Ops Mode, do the following:
•
Set CV 49 to 0.
34
•
Enter the System Volume in CV 51.
The System Volume can be set
to any value between 0 (no sound) and 127 (100%). The default
System Volume is 127.
Note:
When you change the System Volume, you will immediately notice
the change in volume in Ops Mode.
Changing the Mute Volume Electronically in CV 51.1
To change the Mute Volume in Service or Ops Mode, do the following:
•
Set CV 49 to 1.
•
Enter the Mute Volume in CV 51.
The System Volume can be set to
any value between 0 (no sound) and 63 (100%). The default Mute
Volume is 63.
Note:
When you change the Mute Volume, and the locomotive is muted,
you will immediately notice the change in Mute Volume in Ops Mode.
Note:
The Mute Volume level will be the smaller of either the Mute Volume
setting or one half the current System Volume. In other words, the Mute
Volume will never be more than one half the System Volume.
Enable/Disable Whistle Triggered Doppler Shift (CV 51.2)
•
Set CV 49 to 2.
•
Set CV 51 to 0 to disable Whistle Triggered Doppler, set to
1 to
enable Whistle Triggered Doppler.