KOSO HD-03L Digital Gauges 4 Pieces LED Kit Instructions

KOSO HD-03L Digital Gauges 4 Pieces LED Kit

Product Information

Specifications

• Speedometer Display range: 0 ~ 299 km/h (0 ~ 199 MPH)
• Tachometer Display range: 0 ~ 9,990 RPM
• Clock Display range: 12 / 24 hour format
• Odometer Display range: 0 ~ 999,999 km (mile)
• Distance meter A,B Display range: 0 ~ 9,999.9 km (mile)
• Mileage maintenance user settings: user adjustable (500 ~ 16,000km)

Product Usage Instructions

Installation
Before starting the installation process, ensure you have read the instructions carefully and retained them for future reference.

1. Disconnect the ground (-) from the vehicle’s battery.
2. Remove the mounting screws and fairing.
3. Disconnect the 3 gauges.
4. Install the new gauges in appropriate housings.
5. Re-use necessary parts for installation of new gauges.

Disassembling Instructions

1. Disconnect the ground (-) from the vehicle’s battery.
2. Remove the mounting screws and fairing.
3. Disconnect the 3 gauges.
4. Install the new gauges in appropriate housings.
5. Re-use necessary parts for installation of new gauges.

Wiring Installation Instructions
If connecting the electronic pressure sensor, remove the cap before proceeding with wiring installation.

Follow the wiring instructions for each accessory:

• Speedo & Tachometer (Accessories 1)
• Electronic Pressure Sensor (Accessory 7) Pressure Sensor Wire (Accessory 6)
• Extension Wire (Accessories 5)
• PT1/2-20UFN Sensor (Accessories 4)

Frequently Asked Questions (FAQ)

• Q: Can I disassemble the unit myself for maintenance?
  A: No, opening and disassembling this unit will void any warranty. Maintenance and repairs should be executed by professionals only.

• Q: What is the display range of the speedometer and tachometer?
  A: The speedometer display range is 0 ~ 299 km/h (0 ~ 199 MPH) and the tachometer display range is 0 ~ 9,990 RPM.

• Q: How do I connect the electronic pressure sensor?
  A: The cap needs to be removed before connecting the electronic pressure sensor. Follow the wiring installation instructions provided in the manual.

Thank you for purchasing our product. Before installing/operating the product, read the instructions carefully and retain them for future reference.

Attention!

• For installation, follow the steps described. Any damage caused by wrong installation shall be imputed to the users.
• To avoid a short circuit from occurring do not pull or modify the wires during installation.
• Do not disassemble or change any parts. Opening and dissassembling this unit will void any warranty.
• Maintenance and repairs should be executed by our professionals only.

Symbol description:

NOTE
Some procedures must be followed to avoid damages to the product.

WARNING!
Certain procedure must be followed to avoid damages to yourself, to the vehicle or to others.

Accessories

Gauge location

Disassembling Instructions

1. Disconnect the ground (-) (negative pole of the battery) from the vehicle’s battery.

2. Remove the mounting screws and remove the fairing.

3. Disconnect the 3 gauges.

4. Remove the remaining 7 screws.

5. Ensure the Speed and Tach bezels remain in the fairing.

6. The Fuel and Volt bezels and mounting cups will be reused. There are 3 tabs on the bezels that need to be carefully pushed back through the mounting cup to separate the bezel from the mounting cup and to release the factory gauge.

7. The new OIL TEMP gauge will use the existing white
   Volt mounting cup and the new Fuel Level gauge will use the existing black Fuel mounting cup. Place the new VOLT and OIL TEMP gauge in the appropriate housings and secure the bezel in place by lining up the tabs.

8. Remove the bushings and nuts from the original Speedometer and Tachometer.

9. Re-use the bushings and nuts to install the KOSO speed/ta -chometer

10. Reassemble the amplifier tray to the radio and speaker enclosures using the factory hardware; also give the top center Speed / Tach screw a final torquing with the gauge aligned to the fairing and amplifier tray.

Wiring Installation Instructions

Overview

Settings Instructions

NOTE Design and specification may change without further notice.

Settings mode

• To enter the gauge settings mode, you must follow the steps below:

  1. The key must be switched to ON/Accessories.
  2. Engine OFF/run switch must be OFF.
  3. Meter must be displaying ODOMETER.
  4. Hold both turn signal switches for 3 seconds.
  5. Use trigger switch to navigate through settings.

In the Trip B screen, press the button once to switch to the mileage maintenance screen.

• When reminding feature is activated, it will automatic return to mileage maintenance screen if the mileage maintenance value is reached.
• When reminding feature is activated, it will automatically switch to mileage maintenance screen during startup if remaining mileage value is reached.
• Hold the button for 10 seconds to clear the mileage maintenance recordings.

NOTE
Display can be switched off. Reference video setting.

• In the remaining mileage screen, press the button once to switch to the average fuel consumption screen.

• If remaining mileage is lower than 16 km (10mile), will display ” LO RNG ” to inform users.

• When reminding feature is activated, it will automatically return to the remaining mileage screen if remaining mileage is too low.

• When reminding feature is activated, it will automatically switch to the remaining mileage screen during startup if remaining mileage is too low. NOTE
  It will not display if it’s not supported by engine computer.

• The following situation will result with the screen displaying “r—-” or no display at all:

  • Abnormal fuel sensor (short / open circuit)

NOTE
Display can be switched off. Reference video setting.

In the average fuel consumption screen, press the button once to switch to the tire pressure screen.

In the tire pressure screen, press the button once to switch to the MAX. record screen. NOTE Shows Fr, rr, Lr accordingly to NOTE Shows Fr, rr, Lr accordingly to

Setting Screen Switching Description

Press the button to select
Clock ❷Unit ❸Backlight ❹Tire circumference ❺Fuel ❻Warning ❼Mileage maintenance Air pressure gauge calibration ❾Total internal and external mileage.

NOTE During setting, if the button is not pressed in 30 seconds, it will automatically return to the startup screen.

• 4- 1 Clock Settings
  ● In the clock screen, hold the button for 3 seconds to enter into the settings screen.

• Example : If you want to set the clock to 12 hour format.

• Press the button once to select desired setting value.

• Now the setting value will blink.
  NOTE Setting range : 12h / 24h Default value : 24h

• EX : Set clock from 24 hour format to 12 hour format.

• Hold the button for 3 seconds to enter time into the (hour / minute) setting screen.

• Press the button once to select desired setting value. NOTE
  Setting range :
  Hour : 1~12 (12 h) / 0~23 (24 h) Minute : 00~59 minutes.
  Default value :
  Hour : 12(12h)/0(24h).
  Minute : 0.

• EX : Set clock setting from 12:00 to 1:05.

• Hold the button for 3 seconds to return to the clock screen.

• The clock screen.

Unit Settings(Speed/ Temperature/ Air pressure gauge)

Backlight Brightness Settings (Mode/ Brightness)

Tire Circumference Settings

Fuel Settings
Scan QR code for information.

NOTE
Prepare the setting according to the procedures in the video.
(The gauge in the video is for reference only, and it is subject to the product purchased.)

Warning Settings (Overspeed / Over RPM / Overheat )

• In warning screen, hold the button for 3 seconds to enter into the settings screen.
• Press the button once to choose the setting number.

NOTE

• Warning indicator operation setting – overspeed, refer to 4-6-1.
• Warning indicator operation setting -over RPM, refer to 4-6-2.
• Warning indicator operation setting -overheat, refer to 4-6-3.

Warning Settings (Overspeed)

Warning Settings (Over RPM)

Warning Settings (Overheat)

Mileage Maintenance Settings

Air Pressure Gauge Calibration Settings

Total internal and external odometer settings

Scan QR code for information.

NOTE
Prepare the setting according to the procedures in the video.
(The gauge in the video is for reference only, and it is subject to the product purchased.)

Troubleshooting

The following situations do not indicate malfunctions of the product. Check the following before taking it in for repair.

The gauge doesn’t work when the power is on.

The gauge shows incorrect information or keeps performing system reboot.

|

• The power isn’t supplied to the meter.
  • Make sure the wiring is connected.
• The wiring and fuse are not broken.
  • The battery is too old to supply needed power (DC 12 V).
• Check the voltage of your battery and make sure the voltage is over DC 12 V.

| Fuel gauge does not display or display error.

Temperature gauge does not display or display error.

|

• Check your fuel tank.
• Make sure the wiring harnes. is connected properly.
• Make sure the temperature sensor is connected properly.

Speedometer does not display or display error.| Check in the settings menu to see if the settings speed are correct.|  |

If the problems still cannot be solved, contact our technical department for assistance.

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