Control lockout for an electronic apparatus
First Claim
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1. An electronic system comprising:
- a body;
a user interface disposed on the body, the user interface being configured to transmit a control signal in response to manual manipulation of the user interface;
a processor coupled to the user interface and configured to adjust an operational parameter of the electronic system in response to receiving the control signal;
a switch disposed on the body, the switch having a lock position and an unlock position; and
a remote controller including a user-actuatable pushbutton;
the electronic system being user-configurable to enable a user to switch between;
a first configuration in which when the switch is in the lock position, the user interface remains disabled regardless of the pushbutton of the remote controller being depressed, and when the switch is in the unlock position, the user interface toggles between enabled and disabled states in response to the pushbutton of the remote controller being depressed; and
a second configuration in which when the switch is in the unlock position, the user interface remains enabled regardless of the pushbutton of the remote controller being depressed, and when the switch is in the lock position, the user interface toggles between enabled and disabled states in response to the pushbutton of the remote controller being depressed.
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Abstract
An electronic system including a user interface for transmitting an operational parameter control signal in response to manual manipulation of the user interface. A processor is coupled to the user interface and adjusts an operational parameter of the electronic system in response to receiving the operational parameter control signal. An actuatable device is actuated by a user. In response to the user actuation, the actuatable device prevents the processor from adjusting the operational parameter of the electronic system.
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Citations
9 Claims
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1. An electronic system comprising:
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a body; a user interface disposed on the body, the user interface being configured to transmit a control signal in response to manual manipulation of the user interface; a processor coupled to the user interface and configured to adjust an operational parameter of the electronic system in response to receiving the control signal; a switch disposed on the body, the switch having a lock position and an unlock position; and a remote controller including a user-actuatable pushbutton; the electronic system being user-configurable to enable a user to switch between; a first configuration in which when the switch is in the lock position, the user interface remains disabled regardless of the pushbutton of the remote controller being depressed, and when the switch is in the unlock position, the user interface toggles between enabled and disabled states in response to the pushbutton of the remote controller being depressed; and a second configuration in which when the switch is in the unlock position, the user interface remains enabled regardless of the pushbutton of the remote controller being depressed, and when the switch is in the lock position, the user interface toggles between enabled and disabled states in response to the pushbutton of the remote controller being depressed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification