We need a manual to set up the system - Amphion Mediaworks T342 System

Setting the System Manager ID - Canon - User Manuals

https://oip.manual.canon > ... > Setting Access Privileges
The default ID and PIN are both "7654321". 4. Select <System Manager Information Settings> <System Manager ID and PIN>.

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  Changing the System Manager ID and PIN - Canon

  https://oip.manual.canon > contents > devu-mcn_mng-u...
  The System Manager ID and System Manager PIN are both set to "7654321" by default, but it is recommended to change them for security reasons.
  
  Videos as well
  
  https://www.google.com/search?q=reset+System+Manager+ID+in+Canon+ImageRUNNER+C1325if
  
  ..

To delete message, see page 26 of the manual.
To set the date/time, see page 9.

If you need a manual, you may view/download a copy at Vtech CS6729 DECT 6 0 Expandable Cordless Phone System with Digital...

Enter the model of your VTech DECT 6.0 system into the search box at http://www.vtechphones.com/support/general/manuals to download a copy of the manual.

the manual can be found here. for all sony game systems.

http://us.playstation.com/support/manuals/index.htm

you would need to reset to factory default setting for the exact problem you are having -- forgetting the password. so your question is "YES".

The Restore Default Settings feature will erase any previously saved settings and restore all of the settings to the default.

1. From the XMB™ home menu, go to (Settings) > (System Settings) > [Restore Default Settings].
   
   
2. The message "Do you want to restore the default settings?" should appear. Select "Yes" and press the button.
   
   
3. You will then see a message, "All settings will be returned to default settings. Are you sure you want to continue?" Select "Yes" and press the button.
   
   
4. All settings are now restored and the system password is reset to "0000".
   
   
5. Press the button to restart the system.
   
   
6. Re-enter system settings as appropriate.

this is the site i got the info from

http://us.playstation.com/support/answer/index.htm?a_id=538

You can easily find that here:
http://userguides.50webs.com/

Here is the link to download your manual.

The Culligan N8 Custom and Estate 2 water softener systems are basically the same system. Here are a couple links for N8 manual to reset timer and Est 2 manual for other settings on systems that have "DIP" switches to set gallons settings.

http://www.culliganprowater.com/timer-reset.aspx

http://www.culliganwater.com/residential/resources/pdfs/reference/household_and_commercial_circuit_boards.pdf

RJ

LG owns Zenith. Go to there website and you should be able to download the manual.

hold in the "clock" button until the hour flashes
use the forward & back buttons for the cd player to set the hour. (located just to the right of the equalizer" button)
once the hour is set, press the "clock" button until minutes are flashing.
use the forward & back buttons for the cd player to set the minute.
once done, press the "prog.set" button below the forward & back buttons

From the user manual, you need to use the MENU, CHANGE and TIME/SET keys Set the Clock 1 With answering system on, press MENU until the system announces,?Change clock.? 2 Press CHANGE until the system announces the correct day, then press TIME/SET. 3 Press CHANGE until the system announces the correct hour, then press TIME/SET. 4 Press CHANGE until the system announces the correct minutes, then press TIME/SET. The system announces the current clock setting. 5 Press an MBOX/STOP button to exit programming. Hope this helps