This question is ambiguous and requires further clarification. There are several devices and systems that might be referred to as "DTC1000." To provide a helpful answer, please specify:
- What is the specific device or system you are referring to? Is it a specific model of a digital multimeter, a data logger, a control system, or something else entirely?
- What is the reason you need to reset the device? Is it malfunctioning, frozen, displaying an error message, or simply needs a fresh start?
Once you provide more context, I can offer specific instructions on how to reset your DTC1000.