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  1. Open the stock cover

  2. Remove the stock buffer tube end cap

  3. Plug in your AEG/ETU into the Blu-Link OUTPUT connector

  4. Plug the AEG battery into the Blu-Link INPUT connector

  5. Insert Blu-Link and the battery into the stock buffer tube

  6. Replace the stock cover

  7. Replace the stock buffer tube

  8. Enjoy airsofting

Warning

Warning
Blu-Link may only be used in replicas with tapped metal stock buffer tubes due to the risk of burns and a fire hazard.

Troubleshooting

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LED

What happened:

What to do:

1 s on start

Self-test completed successfully

  • Blu-Link is OK

  • Wait for further LED indications

Blu-Link has been connected correctly

 

BLINKING for 120 s

Blu-Link is ready for Bluetooth connection®

Connect Blu-Link to GCS

Self-test failed, Bluetooth® connection is not possible

  • Disconnect the power supply from Blu-Link, wait 10 seconds , and reconnect the power supply

  • If you have a USB-Link, connect it to the INPUT Blu-Link connector, go to Diagnostics in GCS, check Blu-Link DTCs and follow the instructions there

  • Contact us at support@gatee.eu

BLINKING

  • No Blu-Link firmware installed

  • Self-test failed, Bluetooth® connection is possible

  • Install Blu-Link firmware via GCS

  • Connect Blu-Link to GCS, go to Diagnostics in GCS, check Blu-Link DTCs and follow the instructions there

for 120 s

Blu-Link is connected correctly via Blutooth®

Enjoy using Blu-Link

Blu-Link firmware update in progress

  • Wait until the firmware has been updated

  • Keep the device with GCS on as close as possible to Blu-Link

  • Battery saving mode

  • Battery disconnected

  • Enjoy using Blu-Link

  • Connect battery

  • The battery is discharged or damaged

  • Battery Deans-T connector is not compatible

  • Damaged power cables

  • Charge or replace the battery

  • Use the Deans-T battery connector included with the installation kitINSTALLATION KIT

  • Replace power cables

BLINKING 

Overload, DTC displayed: 2 – ULL, 3 – OCP, 4 – SCP, 5 – OTP

Read what to do in the next section or connect Blu-Link to GCS and check the Diagnostics tab

BLINKING

Zbyt niskie napięcie, wyświetlany kod DTC: 1 – UVP1, 2 – UVP2, 3 – UVP3

Przeczytaj co zrobić w części Kody Usterek lub podłącz Blu-Link do GCS i sprawdź zakładkę Diagnostics

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  1. The LED color reflects the problem type:

    1. Yellow indicates a warning

    2. Red indicates a problem

  2. The number of blinks determines what exactly the problem is.

DTC

...

Explanation

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Tip

Note
If you are using an ETU connected to Blu-Link, also check the ETU DTCs. Blu-Link is designed to withstand higher power load and lower voltage than ETUsan ETU, so in most cases, the ETU protection is activated earlier and Blu-Link does not detect the problem.

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