Texas Automation Products DES-32, Руководство пользователя

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Chapter 10: Setting a Control Lockout Sequence
To set a control lockout code to prevent unauthorized personnel from changing control panel
settings, perform the following:

Press and release the Control Lockout button. The Control Lockout button blinks. The
control panel display will be blank, indicating that there is no code in effect.

To set a control lockout code, you will enter a sequence of three buttons. Press and
release any button (except for the Control Lockout button) as the first in a sequence of
three entries.

Repeat the step above for your remaining two code entries. (You may select three
different buttons for your code or you may elect to use any of the buttons more than
once.)

After entering the last code the machine will automatically go into Monitoring Mode.
To enter your control lockout code, perform the following:

Press and release the Control Lockout button. The Control Lockout button blinks and
the control panel displays three dashes. Each dash represents one of the buttons
comprising your code.

Press and release the first button of your code sequence. If you have correctly entered
the first button in your code, one dash displayed in the control panel disappears.

Repeat the step above for each of the remaining two buttons in your code sequence.
The remaining dashes displayed in the control panel will disappear as you press and
release the correct buttons in sequence.

After entering the last code the machine will automatically go into Monitoring Mode.
You must enter the code in the proper sequence. If you have entered the code correctly, the
DES-32 automatically exits Set Mode. If you have not entered the code correctly, you may try
again. However, you will be locked out after three unsuccessful attempts. The Control Lockout
button will blink and the control panel display will indicate three blinking dashes. If this should
happen, please call Texas Automation Products, Inc. for technical assistance at
800-872-1960 .