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ADDENDUM VI – SCREEN LOCKOUT FEATURE
To prevent access to the controller functions there is a screen lockout option available.
Parameters 00-025 and 15-002 control this function. The option is disabled at the factory.
Parameter 15-002 = the code you want to program for screen access
Parameter 00-025 = how long to wait (in minutes) after any menu navigation key is pressed
before locking the screen.
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Example:
You want the screen to lock if no button is pressed for 5 min. Once locked, the user has to enter
1234 to gain access to the controller screens. Set the following parameters:
1. MAIN MENU | DEBUG | ADJUST PARAMETERS | 00-025 = x05
2. MAIN MENU | DEBUG | ADJUST PARAMETERS | 15-002 = x1234
If no key is pressed for 5 minutes (or if the board is reset), the screen will prompt you to "Enter
access code". Use the arrow keys to enter the code then press the center (ENTER) button and
access will be granted.
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If you forget your password, do the following:
1. Put the car on Inspection MR.
2. Turn on DIP switch 1 on Dip A to the right (ON) on the machine room SRU board.
3. Press the reset button. (The screen will unlock for 30 seconds).
4. Set MAIN MENU | DEBUG | ADJUST PARAMETERS | 15-002 = x0000
5. The screen lock option is now off. You can now set it to a new value if you wish or leave
it disabled.
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