User Manual
Additional Information
  The dual-function decoder installed in this locomo
-
tive  should  perform  well  when  used  with  any  NMRA 
compatible DCC system. See your DCC manual on how 
to program and operate the decoder. For more informa
-
tion about Register/CV’s and their functions, please refer 
to  the  NMRA  DCC  standards  and  recommended  prac
-
tices, RP-9.2.2. This is available directly from NMRA or 
on their website at www.nmra.org. 
FCC Compliance
  This device  complies with  Part 15  of FCC  rules. 
Operation is  subject  to the following two  conditions; 
1) This device may not cause harmful interference, and 
2)  This  device  must  accept  any  interference  received, 
including interference that may cause undesirable opera
-
tion.
Battery Type  # A23   12 volt
DCC Operation- Digital Mode
  Your  new  Genesis
TM
 Challenger  Locomotive  will 
operate  on any  NMRA  compatible  DCC system.  The 
dual-function decoder has the following features:
• Synchronized steam chuff with random sounds 
• 1.5 amp capacity 
• Programmable for either 2 digit, (1-127) or 4 digit, (1-
9,999) addresses
• Programmable start voltage
• Programmable acceleration rate
• Programmable deceleration rate
• Programmable top voltage
• Programmable chuff rate
• Programmable volume
• Programmable 14-28/128 speed steps
• Directional lighting (FØ)
• 12 accessory sound functions, (F1-F12)
• Advanced consisting (CV19)
• OPS mode programming
• Compatible with NMRA D.C.C. standard 
• Complies with Part 15 of F.C.C.Rules
Operation
  The Genesis
TM
 Challenger Locomotive can be oper
-
ated  with  the  steam  sounds  on  or  off.  Double  clicking 
your headlight button (FØ) will turn the steam sounds on 
or off. When the steam sounds are turned off, all associ
-
ated sounds are also turned off. 
Programming for DCC Operation - Digital Mode
  This  decoder  supports  all  program  methods  includ
-
ing register mode, paged mode, CV programming, direct 
mode  and  programming  on  the  main  (OPS  mode  pro
-
gramming). 
Program  the  locomotive  the  same  way  you  would  pro-
gram  any  other  NMRA  compatible  decoder  with  your 
DCC system. 
CV CHART
CV REGISTER DESCRIPTION RANGE
FACTORY
VALUE
CV1 R1 Short address 1—127 3
CV2 R2 Start voltage 0—32 0
CV3 R3 Acceleration 0—32 0
CV4 R4 Deceleration 0—32 0
CV5 --- Top voltage 0—32  32 
CV29 R5
Basic  
Configuration
--- 2
CV7 R7 
Manufacturer 
Version #
--- 32
CV8 R8
Manufacturer 
I.D.
--- 143
CV17 --- 
Long address 
upper byte
192—231 192
CV18 --- 
Long address 
lower byte
0—255 3
CV19 ---
Advanced  
consist address
1—127 0
CV52 ---
Sound volume 
MIN/MAX
0 or 1 1
CV64 --- Chuff rate 0—10 5
CV105 ---
User identifier 
number
0—255 0
CV106 ---
User identifier 
number
0—255 0
--- R6 Page number 0-31 1
STEAM SOUNDS CHART
FUNCTION IDLE/MOVING 
Double click FØ Sounds ON/OFF
F1 Bell ON/OFF
F2 Whistle 
F3 Air release
F4 Coupling 
F5 Brake Squeal 
F6 Conductor 
F7 Fire Box Door OPEN/CLOSE
F8 Sand Release
F9 Cylinder Cock/Flange Squeal
F10 Water Injector
F11 Blower Hiss 
F12 Sounds ON/OFF










