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OP 77B Invalid password

6/18/2013 8:20 AM	Rate (0)
ABI RAJESH Posts: 13 Rating: (0)	Dear Friends, I'm not able to open parameter setting(password Protected) screen in OP77B HMI,i think the operators enter invalid password more then three times.i don't have HMI backup,so please give solution for this problem. Regards, G.Abi Rajesh.
ABI RAJESH Posts: 13 Rating: (0)
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6/18/2013 8:31 AM	Rate (0)
Ste39 Posts: 4620 Rating: (710)	Hi G.Abi Rajesh, You have the right password?
Ste39 Posts: 4620 Rating: (710)
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6/18/2013 8:33 AM	Rate (0)
ABI RAJESH Posts: 13 Rating: (0)	i have orginal password. Regards, G.Abi
ABI RAJESH Posts: 13 Rating: (0)
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6/18/2013 8:50 AM	Rate (0)
Ste39 Posts: 4620 Rating: (710)	Hi Abi, If you turn off and on the panel, does not give you chance?
Ste39 Posts: 4620 Rating: (710)
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6/24/2013 12:03 AM	Rate (1)
Ayman Elotaify Diamond Member Joined: 5/28/2008 Last visit: 12/29/2025 Posts: 4522 Rating: (843)	Hello, Yes there is a solution: Upload complete backup using prosave. (Backup 1) Create a project using WinCC flexible with empty screen and with the required new password if needed to change it. Download this project to the panel. Open the prosave and upload backup of the project (Not complete backup, but only adminstration settings)-(backup 2) Redownload (Backup 1) Redownload(Backup 2) --new password. Hope this helps.
	Ayman Elotaify
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