Content Comparison

Congratulations on your Blu-Link!

It allows you to control your GATE ETU and connect it to other compatible devices wirelessly via GATE Control Station app. Moreover, Blu-Link is an additional smart fuse and wattmeter power analyzer enabling to, e.g., read telemetry data.

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Notice
You can use Blu-Link without ETU. It will work as a smart fuse and wattmeter power analyzer enabling to, e.g., read telemetry data.

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1. Download and install GATE Control Station:
   www.gatee.eu/gcs

2. Enable Bluetooth function on your device

3. Prepare Blu-Link DTC card included in the kit

4. Plug Blu-Link into AEG battery LED side up. LED should glow green for 1 s.

5. Read LED status and compare it with relate to DTC card

6. Log in to the GCS app

7. Prepare PIN printed on Blu-Link’s PIN card

8. Connect Blu-Link by following instructions displayed in GCS

9. Plug Blu-Link into AEG/ETU into Blu-Link

10. Enjoy using Blu-Link

Plug and play

1. Plug Blu-Link into AEG battery

2. Plug Blu-Link into AEG/ETU into Blu-Link

3. Enjoy airsofting

Notice
Keep the Blu-Link’s PIN card or save PIN printed on it – you will need it for each new connection. If you lose your PIN, contact us at support@gatee.eu.

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1. LED color reflects problem type:

   1. Yellow means warning

   2. Red means a problem

2. Number of vibrations blinks determines what exactly the problem is (for reference, read DTC explanations presented later in this guide)

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How to read DTC explanations

• grafika - flaga w kolorze i z liczba plus strzałki wyjaśniające

• dodać za liczbą mignięć znak “x” np. 2x

• przemyśleć bardziej obrazowe oznaczanie liczby mignięć, np. warfet, 4 błyśnięcia:

  

Notice
If you use an ETU connected to Blu-Link, check also the ETU's DTC. The Blu-Link is designed to withstand higher power load and lower voltage than ETU, so in most cases, an ETU protection turns on earlier and the Blu-Link doesn’t notice does not detect the problem.

LED	WHAT HAPPENED	POSSIBLE REASON	WHAT TO DO
	OVL – The load limit was exceeded.	Too high load	Contact us at support@gatee.eu
	OCP – Blu-Link detected too high current. Overcurrent protection was activated.	Too low current is set in smart fuse settings Motor is damaged Motor or gearbox is jammed Motor connections' short circuit	Adjust smart fuse settings Replace the motor Unjam the motor or gearbox Check and fix the motor wires' insulation
	SCP – Blu-Link detected current over 270 A. Short circuit protection was activated.	Motor is damaged Motor or gearbox is jammed Motor connections' short circuit	Replace the motor Unjam the motor or gearbox Check and fix the motor wires' insulation
	OTP – Blu-Link temperature is too high. Over temperature protection was activated.	Outside temperature is too high in correlation with the demanding AEG Frequent short circuits and Blu-Link’s electrical overloads	Wait until the temperature drops
	UVP1 – Battery protection was activated.	The battery is discharged	Charge the battery
	UVP2 – The voltage dropped below 1.5 V, which is critical for Blu-Link to work properly.	1. The battery is discharged 2. The battery is worn out and has too high internal resistance 3. Inadequate battery type for given AEG configuration 4. Too much electrical resistance between Blu-Link and the battery 5. Motor too strong for the connected battery 6. Motor connections' short circuit 7. Motor is jammed 8. Motor is damaged	Charge the battery Replace the battery Use a battery with more capacity or more voltage Do not use any adapters Use standard or high-torque motors instead of high-speed ones Check and fix the motor wires insulation Unjam the motor Replace the motor
	UVP3 – Protection against over-discharge of the battery. Battery protection was activated immediately after connecting the battery.	Number of cells is different than their number set in GCS The battery is discharged	Set the same number of cells in GCS as in the battery Charge the battery

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Notice
There may be several codes at oncenotified one after another, e.g., SCP and UVP2: 4 red blinks; 2 yellow blinks.

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