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Sheer Brilliance N Gauge

Steam Sound Decoder with

19 Accessory Sound Functions

Item #0001637

Thank you for purchasing our highly advanced DCC locomo-
tive sound decoder. Combined with any DCC System, our
new decoder with authentic steam sound truly will make your
model railroad come to life.

Synchronized steam chuff with random sounds

12 selectable chuff sounds (4 regular/ 4 articulated)

User selectable 12 different whistles and 4 bells

19 accessory functions allowing more sound control

than ever

Programmable individual sound volumes

• 

1.0 amp capacity

Programmable for either 2-digit (1-127) or 4-digit

(1-9999) addresses

Programmable start voltage

Programmable acceleration rate

Programmable deceleration rate

Programmable top voltage

Programmable 14, 28, 128 speed steps

Selectable factory default speed curve

Directional lighting control for front and rear lights at

0.2 amp rate.

Programmable chuff rate and chuff starting point

Supports advanced consisting (CV19)

Supports programming on the main, (Ops mode)

Compatible with NMRA DCC standard

Complies with the part 15 of FCC

17mm speaker included

Dimensions: 30.0mm x 10.0mm x 5.0mm

TROUBLE SHOOTING

This sound decoder should perform well with all DCC systems. See your DCC
system manual to learn how to program and operate the decoder. For more
information about register/CVs and their functions, please refer to the NMRA DCC
Standard & Recommended practices, RP-9.2.2 this is available directly from the
NMRA or their website at 

www.nmra.org.

Due to the nature of all sound decoders, the CV read back may not work.
Whenever the decoder doesn’t work it may lose its address. Please use program
track to re-program the loco address or program CV# 125 with value 1 to restore
the decoder to factory setting. This should bring the decoder to life.

FCC COMPLIANCE

This device complies with the part 15 of FCC rule. 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
cause undesired operation.

RETURN PROCEDURE

If it should become necessary to return your decoder, unplug the decoder and
return the decoder only. Please include a letter (printed clearly) with your name,
address, a daytime telephone number, and a detailed description of the problem
you are experiencing. Please also include a $15.00 check for shipping and
handling. 

Be certain to return only the decoder.

Send the decoder to:

Model Rectifier Corporation
Attn: Parts & Service
80 Newfield Avenue
Edison, NJ 08837-3817 U.S.A

PROGRAMMING FOR DCC OPERATION – DIGITAL MODE

This decoder supports all program methods including register, paged mode,
direct CV programming, and programming on the main (OPS mode)

 

2005 MODEL RECTIFIER CORPORATION

80 NEWFIELD AVENUE

EDISON, NJ 08837-3817

Printed in USA

Speed curve of different value of CV #124

Output

CV #124 =1

CV #124 =2

CV #124 = 0, Linear

CV

Register

Description

Range

Default

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

---

R6

Page num ber

---

---

CV29

R5

Basic configuration

---

2

CV7

R7

Manufacturer version num ber

---

32

CV8

R8

Manufacturer ID

---

143

CV17

---

Long address  upper byte

192-231

192

CV18

---

Long address lower byte

0-255

3

CV19

---

Advanced consist address

0-127

0

CV49

Sound on/off (1=on)

0-1

1

CV50

---

Whistle type

0-11

3

CV51

---

Whistle volum e

0-3

3

CV52

---

Bell type

0-3

3

CV53

---

Bell volum e

0-3

3

CV54

---

Bell ring rate

0-50

3

CV55

---

Chuff type(0-5=single chuff, 8-12=double 

chuff)

0-12

0

CV56

---

Chuff volum e

0-3

3

CV57

---

Brake squeal volum e

0-3

3

CV58

---

Air release volum e

0-3

3

CV59

---

Blower hiss volum e

0-3

3

CV60

---

Random  noise volum e

0-3

3

CV61

---

Injector volum e

0-3

3

CV62

---

Coupling volum e

0-3

3

CV63

---

Air pum p type

0-3

0

CV64

---

Air pum p volum e

0-3

3

CV105

---

User identification num ber

0-255

0

CV106

---

User identification num ber

0-255

0

CV112

---

Conductor volum e

0-3

3

CV115

---

Auto brake squeal enable/disable

0-1

1(enable)

CV116

coupling sound type

0,2,3

3

CV118

---

Shoveling volum e

0-3

3

CV119

---

Coupling fire volum e

0-3

3

CV120

---

Chuff rate

0-30

---

CV121

---

Chuff start point

0-5

---

CV124

Speed curve select(0=linear, 1=slow  increase 

at slow  speed, 2=fast increase at slow  speed)

0-2

0

CV125

---

Factory default setting, program it to1 

will

 

restore all the CV to def ault settng

---

0

CV21

---

0

When CV21=0, all accessory function 

will

 

follow  its ow

n

 address. When CV21=1, all 

functions 

will

 follow  the consist address

0-1

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