ALFAtron ALF-WUK4A Скачать руководство пользователя страница 23

ALFATRON ALF-WUK4A

 

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13. Customer Service 

The return of a product to our Customer Service implies the full agreement of the terms 
and conditions hereinafter. There terms and conditions may be changed without prior 
notice.

 

 

Remarks

: For further assistance please contact your local distributor. 

 

After-sales Service 

If you experience any problems using the ALF-SUK4, please refer to this user manual. 
Any transport costs are borne by the users during the warranty. 

1)  Product Limited Warranty: 

ALFAtron warrants that its products will be free from 

defects in materials and workmanship for 

SEVEN years, 

which starts from the day 

you buy this product (The purchase invoice shall prevail). 
Proof of purchase - in the form of a bill of sale or receipted invoice which is 
evidence that the unit is within the Warranty period - must be presented to obtain 
warranty service. 

2)  What the warranty does not cover (servicing available for a fee):

 

● Warranty expiration. 
● Factory applied serial number has been altered or removed from the product. 
● Damage, deterioration or malfunction caused by: 

●  Normal wear and tear 
●  Use of supplies or parts not meeting our specifications 
●  No certificate or invoice as the proof of warranty. 
●  The product model showed on the warranty card does not match with the 

model of the product for repairing or had been altered. 

●  Damage caused by force majeure. 
●  Servicing not authorized by ALFAtron 
●  Any other cause which does not relate to a product defect 

● Delivery, installation or labour charges for installation or setup of the product 

3)  Technical Support: 

Email our after-sales department and please inform us of the 

following information about your case. 

● Product version and name. 
● Detailed failure description 

Содержание ALF-WUK4A

Страница 1: ...ALF WUK4A Full 4K Switcher...

Страница 2: ...quency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications It has been tested and found to comply with the limits for a Clas...

Страница 3: ...n moisture or install this product near water Do not put any heavy items on the extension cable Do not remove the housing of the device as opening or removing housing may expose you to dangerous volta...

Страница 4: ...1 Manual Switching 7 5 2 Automatic Switching 7 6 IR Remote Control 8 7 RS232 Control 9 7 1 RS232 Control Software 9 7 2 RS232 Commands 11 7 2 1 Signal Switching 11 7 2 2 Source Device Control 11 7 2 3...

Страница 5: ...tch mode it switches to an HDMI input as soon as a new source is connected When the active input is removed the switcher will select the first source on the lowest numbered input The switcher may also...

Страница 6: ...cher 2x Mounting Ears 4x Mounting Screws 4x Plastic Cushions 1x RS232 Cable 3 5mm to DB9 1x IR Remote 1x IR Receiver 1x Power Adapter 5V DC 1A 1x User Manual Note Please contact your distributor immed...

Страница 7: ...AUDIO Output Connector 1 3 5mm mini stereo audio jack Audio Format PCM Audio Output Impedance 70 Ohms Frequency Response 20Hz to 20kHz 3dB Control Control 1 IR IN 1 RS232 Control Connector 2 3 5mm mi...

Страница 8: ...Power LED The LED illuminates red when power is applied Audio Mode LED Illuminates green when de embedding audio Illuminates yellow when in ARC mode Switching Mode LED Illuminates green in manual swi...

Страница 9: ...alog audio output RS232 3 5mm mini jack to connect control device e g PC IR IN 3 5mm mini jack to connect the included IR remote EDID 4 pin DIP switch for EDID setting DC 5V DC port to connect a 5V DC...

Страница 10: ...perature and humidity All of the power switches plugs sockets and power cords should be insulated and safe All devices should be connected before power on 4 2 System Diagram The following diagram illu...

Страница 11: ...yellow When in auto switch mode the switcher follows the rules in the certain circumstances New Input Upon detecting a new input the switcher will automatically select the new source Reboot Once power...

Страница 12: ...C function Note Due to the HDMI input 4 port does not support CEC the source device connected to this port cannot be controlled by IR remote The source and display devices are required to support CEC...

Страница 13: ...ntrol Software Installation Copy the control software file to the computer connected with this switcher Uninstallation Delete all the control software files in corresponding file path Basic Settings F...

Страница 14: ...rameters of COM number bound rate data bit stop bit and the parity bit correctly then the RS232 commands can be sent in Command Sending Area Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none Parame...

Страница 15: ...ching mode MANUAL MANUAL Switch 7 2 2 Source Device Control Note The input source device is required to support CEC Due to the HDMI input 4 port does not support CEC the source device connected to thi...

Страница 16: ...Up direction SRCUp SRCUp Down direction SRCDown SRCDown Left direction SRCLeft SRCLeft Right direction SRCRight SRCRight 7 2 3 Display Device Control Note The display device is required to support CEC...

Страница 17: ...ect ARC audio channel AUDExternal AUDExternal Select the HDMI audio input channel AUDInternal AUDInternal 7 2 5 System Control Function Command Feedback Example System reset RESET RESET Get system inf...

Страница 18: ...esents OFF ID Switch Status Video Audio 0 0000 Pass though Pass though 1 0001 1920x1080p 60Hz 4 4 4 RGB 8bit Stereo 2 0010 1920x1080p 60Hz 4 4 4 RGB 8bit High Definition 3 0011 1920x1080p 60Hz 4 4 4 R...

Страница 19: ...tect a U disk named BOOTDISK 3 Double click the U disk a file named READY TXT will be showed 4 Copy the user defined EDID such as EC_11_720P_LPCM bin to the BOOTDISK U disk 5 Reopen the U disk to chec...

Страница 20: ...an AV amplifier When ARC mode is active on the switcher the ARC stream will pass to the active HDMI source device if it can process the signal Only the HDMI input 4 port features ARC when the display...

Страница 21: ...READY TXT will be showed 4 Directly copy the latest upgrade file bin to the BOOTDISK U disk 5 Reopen the U disk to check the filename READY TXT which automatically becomes SUCCESS TXT if yes the firmw...

Страница 22: ...quality connecting cable Change for another cable of good quality Cannot control this switcher by control device e g a PC through RS232 port Wrong RS232 communication parameters Make sure the RS232 c...

Страница 23: ...ch is evidence that the unit is within the Warranty period must be presented to obtain warranty service 2 What the warranty does not cover servicing available for a fee Warranty expiration Factory app...

Страница 24: ...y anyone unauthorized by the Company to make such repairs or any other cause which does not relate directly to a defect in materials and or workmanship of this product This limited warranty does not c...

Страница 25: ...restore this product to its proper operating condition or 1 10 2 Replace this product with a direct replacement or with a similar product deemed by the Company to perform substantially the same functi...

Страница 26: ...of the goods or their failure to correspond with specification shall be notified in writing to the Company within 7 days of delivery or where the defect or failure was not apparent on reasonable insp...

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