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VC FW Upgrade Instruction                                                                                                                                                            1     

VC-A51S Firmware(FW) Upgrade 

 
Please contact Lumens FAE Department through e-mail to get the proper FW and AP before 
upgrading. 
 

1.

 

Device and Tool Preparation 

1.1

 

Please prepare following devices and tools before FW upgrade. 

VC Model 

PC with a RS232 port or Laptop 

 

    or 

 

RS232 cable 

RS232-USB cable 

(if connect with a laptop) 

 

(9Pin D-Sub Female to 8Pin Mini Din Male)

 

 

Monitor 

Power adapter and power cord 

 

 

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