>
The Little Wizard
1
2036 Fillmore Street
Davenport, Ia. 52804
563-324-1046
www.racedigitaldelay.com






The Little Wizard


WARRANTY AND DISCLAIMER



DIGITAL DELAY INC. WARRANTS THE PRODUCTS IT
MANUFACTURES AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP
FOR A PERIOD LIMITED TO 1 YEAR FROM THE DATE OF SHIPMENT,
PROVIDED THE PRODUCTS HAVE BEEN STORED, HANDLED, INSTALLED,
AND USED UNDER PROPER CONDITIONS.
The companys liability under this limited warranty shall extend only to the
repair or replacement of a defective product, at the companys option. DIGITAL DELAY
INC. disclaims all liability for any affirmation, promise, or representation with respect to
the products.
The customer agrees to hold DIGITAL DELAY INCORPORATED harmless
from, defend, and indemnify DIGITAL DELAY INC. against damages, claims, and
expenses arising out of subsequent sales of or use of DIGITAL DELAY INC. products, or
products containing components manufactured by DIGITAL DELAY INC. and based
upon personal injuries, deaths, property damage, lost profits, and other matters which
BUYER, its employees, or sub-contractors are or may be to any extent liable, including
without limitation, penalties imposed by the Consumer Product Safety Act (P.L. 92-573)
and liability imposed upon any person pursuant to the Magnuson-Moss Warranty Act (P.L.
93-637), as now in effect or as amended hereafter.

No warranties expressed or implied, are created with respect to the companys
products except those expressly contained herein. The customer acknowledges the
disclaimers and limitations contained and relies on no other warranties or affirmations.
2
2036 Fillmore Street
Davenport, Ia. 52804
563-324-1046
www.racedigitaldelay.com


The Little Wizard Instructions


Digital Delay, the company that invented and patented the Crossover, has designed and manufactured The Little
Wizard to be the easiest to use multi-function delay box ever made. Contained in its small case are all the features racers have
come to expect from a Digital Delay box. Plus Digital Delay added a new driver interface to The Little Wizard that uses plain
English when changing Dial-ins or selecting how different functions of the box are used.


Getting Started


When The Little Wizard is first turned on, the Digital Delay logo screen is displayed for a couple seconds while the
unit goes through a power up routine. When done, the unit will go to the Dial-in and Delay screen, which is the first of five
main level screens. Each of the first three main level screens has at least one sublevel screen. The sublevel screens are where
changes to the units settings can be made. While on the main level, (level one) use the Setup button to cycle through the five
main screens, or use the Change button to access the sublevel screen of the current main level screen being displayed. When
in a sublevel screen, use the Change button to cycle through the different screens on that level, use the arrow buttons to make
changes to the units settings, use the Setup key to go to the next main level, or use the BRKT key to exit and return to the Dial-
in and Delay screen. All of the screens are listed on pages 4, 5, and 6 along with what each button will do for every screen.

After taking a little time to learn the screens, the basic help will give a quick reminder of how to use each screen.






Contents:


Warranty and Disclaimer........................................................................................
Page 1
Features
and
Specifications................................................................................. Page
3
The
Terminal
Strip............................................................................................. Page
3


The Five Main Screens
Dial-ins
and
Delays............................ Page 4
How
Late
and
Tap.............................. Page 5
Push-button
and
Interrupt Time................................. Page 5
Lock
On/Off................................... Page 6
Drivers
Reaction
Tester............................................. Page
6


Setting Dial-ins and Delay Times. ..........................................................
Page 7


Understanding the How Late........................................................... Page
7


Setting and Displaying the Delay Tap Up/Down............................... Page 7


Setting Push-button mode and the Push-button Interrupt Time............. Page 7
Push-button
mode
Quick Reference.Page 8
The
Data
Lock. Page 8



Understanding the Drivers Reaction Tester.......................................Page 8


Understanding and Connecting a By-pass Push-button.................. Page 8


Mounting and Wiring The Little Wizard.............................................. Page 9











3
Features and Specifications
Features:


Microprocessor controlled timing

Discrete I/O (input - output) construction

Retains all numbers even with power disconnected from unit

2 row 16 character illuminated LCD (liquid crystal display) for easy reading of information day or night

Data Lock feature

Built-in Drivers Reaction Tester

Line Lock output terminal

Basic help on most screens

Allows two shots at the tree with either one or two push buttons

Tap up or down

Small rugged case

Up to 99 seconds of pushbutton interrupt time

Three different push button modes



Specifications:



Input Voltage Range: 10 to 18 Volts DC ( 16 Volt compatible )

Operating Temperature Range: 0 to 150 degrees F.

Operating current < .25 Amps.


Two Outputs


Transbrake output rated at 10 Amps.


Line Lock output
rated at 10 Amps.


Two Inputs


P.B. 1 current draw .1 Amps at 12Volts


P.B. 2 current draw .1 Amps at 12Volts


The Terminal Strip

P.B. 2 Terminal:
In Push-button Mode 2 the push-button connected to PB-2 terminal is used to control the
secondary delay only. In Push-button Mode 1 & 3 this terminal can be used for a Tap pushbutton connection. After a
Transbrake push-button has been released, every time the Tap push-button is depressed a programmable amount of time is
either added to, or subtracted from, the first delay time started until the transbrake is released.

P.B. 1 Terminal:
In Push-button Mode 3 the push-button connected to PB-1 terminal is used to control the
primary delay and the secondary delay in sequence. In Push-button Mode 1 & 2 the push-button connected to PB-1 terminal
is used to control the primary delay only.

Ground Terminal:
Connect to the Neg. terminal on the battery or to a good steel ground, not aluminum.

Trans. Terminal:

Connect to the Transbrake solenoid and to low side of the 2-Step, if used.

L.L. Terminal:
Connect to the Line Lock solenoids if desired to have Line Locks engaged at starting line.

+12VDC Terminal
:
Connect the +12VDC terminal to a switched +12 Volt source with enough amperage

capable of driving all outputs at the same time.
4
What the buttons do on the
Five main screens and there sub-level screens

1. Dial-ins and Delays

__________________________________________________________________________________________

Level 1
While display shows Y=XX.XX 1=X.XXX


T=XX.XX 2=X.XXX

Setup button
Moves to the How Late and Tap screen

Change button Moves to the Your Dial change screen
BRKT
button
N/A
Up
Arrow N/A
Right
Arrow
N/A
-------------------------------------------------------------------------------------------------------------------------------
Level 2
While display shows YOUR DIAL XX.XX


USE TO CHANGE



Setup button
Moves to the How Late and Tap screen



Change button Moves to the Their Dial change screen



BRKT button
Always goes to Dial-ins and Delays screen, level 1



Up Arrow
Changes the digit flashing



Right Arrow
Moves the flashing cursor to next digit to change

While display shows THEIR DIAL XX.XX


USE TO CHANGE



Setup button
Moves to the How Late and Tap screen



Change button Moves to the Delay 1change screen



BRKT button
Always goes to Dial-ins and Delays screen, level 1



Up Arrow
Changes the digit flashing



Right Arrow
Moves the flashing cursor to next digit to change

While display shows DELAY 1 X.XXX


USE TO CHANGE



Setup button
Moves to the How Late and Tap screen



Change button Moves to the Delay 2 change screen



BRKT button
Always goes to Dial-ins and Delays screen, level 1



Up Arrow
Changes the digit flashing



Right Arrow
Moves the flashing cursor to next digit to change

While display shows DELAY 2 X.XXX


USE TO CHANGE



Setup button
Moves to the How Late and Tap screen



Change button Moves to the Your Dial change screen



BRKT button
Always goes to Dial-ins and Delays screen, level 1



Up Arrow
Changes the digit flashing



Right Arrow
Moves the flashing cursor to next digit to change


_____________________________________________________________________________________________________
5
2. How Late and Tap

__________________________________________________________________________________________

Level 1
While display shows HOW LATE X .XXX


TAPPED XX X .XXX

Setup button
Mo