omega 5- gauge set installation instructions - speedway...

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@ 386-212-1611

OWNER’SINSTALLATION

MANUALOMEGA KUSTOMINSTRUMENTS

ALL GAUGES ARE ISO 9001-2000

386-212-1611

rev 7 [2] 9/12/2014

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TECH NUMBER

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Manual For Tech Assistance

See SeperateInsert for.

3 n 1 Gauges

Do Not Call Your Dealer or Our SalesDepartment. This will only delay yougetting help.

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INDEXDescription

Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . Setting the Speedometer . . . . . . . . . . . . . . Page 3

Volt and Clock . . . . . . . . . . . . . . . . . . . . . . . Page 74-in-1 Quad. . . . . . . . . . . . . . . . . . . . . . . . . Page 9Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . Page 6Harness A 4 Pin Connector . . . . . . . . . . . . Page 10

Speedometer Install . . . . . . . . . . . . . . . . . . Page 5&8Water Temp, Oil & Fuel . . . . . . . . . . . . . . . . Page 7

Harness B 6Pin Connector . . . . . . . . . . . . . Page 11Speed Sensor Connections . . . . . . . . . . . . Page 8Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12Specifications . . . . . . . . . . . . . . . . . . . . . . . Page 13

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WarrantyOmegaKustomInstrumentsarewarrantedtotheoriginalpurchaserfor3yearstobefreefromdefectsinmaterialorworkmanship.Instrumentsthathavebeenabused,misused,accident,haswaterdamage,installedimproperlyorhasbeenalteredwillvoidthewarranty.Thiswarrantydoesnotincludeincidentaldamageorcostsincurredbyagaugefailure.Thiswarrantyislimitedtorepairorreplacementatourdiscretion,freightprepaid.Datedproofofpurchaserequired.Intheeventofafailurepleasecontactourtechdepartmentforinstructions.

If you have this oil sender:“G” goes to oil gauge

“WK” is low pressure warningYou donot have to use “WK”

Oil Sender ConnectionsImportant:

Water Temperature Senders Are 1/8” NPT



Trip ResetThe speedometer contains an odometer to maintain a record ofthe total mileage and trip mileage. During normal operations andafter a power on the odometer display shows;

This display cannot be reset. A quick press of the push-buttonchanges the display to the Trip odometer.

The Trip odometer allows you to keep a record of the trip miles orkilometers independent of the Odometer.

The Trip Odometer is fully user reset-able. While in the TripOdometer display press the push-button for 4 seconds and the Tripodometer is reset to zero.

Trip Odometer

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For tech help call

386-212-1611

Oil Sending Unit: 0 psi...........240 Ohms20 psi...........152-16040 psi...........40-10360 psi...........65-68.380 psi...........33.5

Sender and Gauge Specifications

Oil Gauge 0 psi.........+0/-6 angular degreesTolerances: 40 psi...........+/-3 angular degrees

80 psi.........+6/-0 angular degrees

Temp Sending Unit: 100 deg......450 Ohms150 deg......158175 deg........99200 deg........64.3250 deg........29.6

Temp Gauge +/-3 angular degrees @Tolerances: 100.175 and 250 Degrees

Fuel Sender Range: 240 Ohms.....Empty33 Ohms.....Full



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Start vehicle. Press and hold button untildisplay shows:

Release button. Push button TWO moretimes then release. The display will show:

SELF Hi

Release button. Display will change to:

Drive to the beginning of the measuredmile. Push button to start. Display willchange to:

SELF Hi

Drive the measured mile. At the end ofthe mile push button. The display willchange back to Odometer. Yourspeedometer is now set.

If speedo displays (CALC ln9) for morethen 10 seconds. Perform SetSensitivity on

Speedometer Set TIP 1:

TIP 2:

TIP 3:

TIP 4:

TIP 5:

cannotThe most common cause of an inoperable gauge is

“Ground”. We stress enough the importance ofgrounds. The battery ground must be connected betweenthe battery and the engine, regardless of where thebattery is located in the engine compartment. Thechassis a suitable ground. There must be a goodground between the engine and body and engine andchassis. The fuel tank sender must also be grounded tothe chassis or body. Do not rely on straps or brackets toground tank.

This can create a bad ground betweenthe engine and the sender which will cause the gauge toread improperly or not work at all. Use a small amount ofTEFLON paste as a sealing agent.

Take special care when measuring and cutting fuelsender as described in instructions. The more accurateyou are the more precise the fuel gauge will read.

Speedo needle may not move until speedo isprogrammed.

If HELLO is displayed in the odometer screenWhen the key is turned on the push button switch hasbeen damaged and is shorted to ground. Switch mustbe replaced with a normally open switch beforeprogramming can be performed.

is not

Never use TEFLON tape on oil & temperaturesending units!

TIPS



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The speed at this point is not important.The operator may even stop and wait, aslong as power is not turned off and themeasured mile is followed asstraight as possible, the operator may notturn around and go in the oppositedirection. Also for the maximum accuracy,the operator should not enter any off roadparking as this would deviate from astraight mile measurement.

If after programming speedo needle iserratic, drops quickly when speed dropsbelow 30 mph, does not move until youare going over 10 mph then jumps up,does not move at all or gets stuck incalculating. Follow the followingprocedure to change the sensitivity.

Hold button in while turning on key.

Display will change to:

Release and tap button until you see:

Release button. Display will change to agroup of 3 letters (L n H). When the “L” isblinking push and release button. Displaywill return to odometer. It may be

SET SENSITIVITY

InPUT

Harness B

Pin DPin E

Pin APin BPin C

Pin F

12V Switched IgnitionChassis Ground BlackNot UsedTo External Button WhiteNot UsedNot Used

Ground

To Pin “D”

External Push Button

12V Switched Ignition PurpleGround (Black)

Not Used (Cap off) OrangeTo External Push Button (White)Not Used (Cap Off)

Not Used (Cap Off)

B A

YellowBlue

BlackRed



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5” ELECTRICAL SPEEDOMETER6 PIN CONNECTOR

4 PIN CONNECTOR3 3/8” DIAMETER

IMPORTANT NOTE: WHEN ATTACHINGTHE BACKCLAMP, BE SURE TO ORIENT THEEAR WITH THE PART NUMBER STAMPED INTOIT. THAT EAR SHOULD BE LOCATED ASSHOWN IN THE ILLUSTRATION.

LIGHT ASSEMBLIESPIN DESIGNATION

A B C D E F

ABCD

5” Speedometer requires a4-3/8” Hole

Harness A

Dash lights

Speed Sensor Ground Black On 3 Wire Sensor

Speed Sensor Pulse (VSS) White On 3 Wire Sensor

“Used only with 3 wire Sensor On 3 Wire SensorRed

This wire is only usedfor 3-3/8 Speedo

Cap off if using 2-wire Signal Generator,

Pin A Red/White Tracer: Connect to Red wire on3 wire signal generator. Cap off if using a2 wire signal generator, VSS or GPS.

Pin B Brown/White Tracer: Connect to White wireon 3 wire signal generator. Connect to oneof the 2 wires on a 2 wire signal generator,VSS or GPS Signal.

Pin C Tan/Black Tracer: Connect to Black wire on3 wire signal generator. Or to one of thewires on the 2 wire signal generator.

PowerOut

Signal In(VSS)

Ground

Pin D Green Wire: Connect to dash light power on3-3/8 Speedometer.Not used on 5” Speedometer. Connect dashlight power directly to bulbs.

Power inDashLights

VSS or GPS

3-3/8 DiameterHole

3-3/8” Electronic Speedometer



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4-in-1 GAUGEFUEL, OIL PRESSURE, TEMPERATURE, VOLTS

.

3 3/8” DIA.*NOTE: 5” REQUIRESA 4 3/8” DIA. HOLE.

TACHOMETER

5” Tachometer requires a4-3/8” diameter hole

-9-

4 -in -1 W ir in g5” 4-in-1 Gauge Wiring

1. Ground2. Not used3. Lights4. Fuel Sender5. Temp Sender6. Oil Sender7. Battery Ignition

3-3/8” 4-in-1 Gauge Wiring

1. Lights2. Not used3. Temp Sender4. Ground5. Oil Sender6. Fuel Sender7. Battery Ignition



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VOLTAGE METER & CLOCK

Blade Terminal (+)To Instrument Lighting Circuit

Light Assenbly

2-1/16” dia.

Ignition TerminalFrom ignition Switch

Ground

WATER TEMP, OIL PRESSURE& FUEL GAUGES

OilFuel

Blade Terminal (+)To Instrument Lighting Circuit

Light Assembly

2 1/16” dia.

Ignition Terminalon Ignition Switch

Signal Terminal

GroundOilFuelTemperature Sender

NOTE: Clock may have 3 Terminals if so looking atgauge from behind the left and center terminal areGround.

Speed Sensor Wiring

TWO wire pulse sensors will connect to harness “A”Pin “B” (Brown/White Tracer Wire) and Pin “C”(Tan/Black Tracer Wire).

THREE wire Signal Generators will connect to Harness“A”.Pin A (Red/White Tracer Wire) to red wire of signalgenerator.Pin B (Brown/White Tracer Wire) of generator and Pin C(Tan/Black Tracer Wire) to black wire of signal generator.

VSS and GPS Connect to Harness “A”Pin “B” (Brown/White Tracer Wire) Cap off pins “A” and “C”

3-3/8” Mechanical Speedometer

3-3/8” DiameterHole



omega 5- gauge set installation instructions - speedway...

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