1. 서론
The KETOTEK KT99pro is a versatile dual digital temperature controller designed for precise temperature management. It features two independent 10A relay outputs, allowing simultaneous control of both heating and cooling devices. This thermostat is ideal for a wide range of applications including home brewing, reptile habitats, fermentation, incubation, and more, ensuring your environment maintains an ideal temperature.
Key features include a wide temperature control range, high accuracy, switchable Celsius/Fahrenheit display, adjustable high and low temperature alarms, temperature calibration, cooling delay start, and memory storage function.
그림 1: 이상view of KETOTEK KT99pro features.
그림 2: 예amples of applications for the temperature controller.
2. 설정 지침
Follow these steps to set up your KETOTEK KT99pro temperature controller:
- 장치 포장 풀기: Carefully remove the temperature controller and its components from the packaging. Ensure all parts are present: the main unit, two waterproof NTC temperature sensors, and two suction cups.
- 전원 연결: Plug the temperature controller into a standard 220V AC 50/60Hz power outlet. The LED displays will illuminate.
- 기기 연결: Plug your heating device into the TC1 outlet and your cooling device into the TC2 outlet. Ensure the appliances are compatible with 10A relay outputs.
- 센서 배치: Position the two waterproof NTC temperature sensors in the environment where temperature monitoring and control are required. The sensors can be secured using the provided suction cups. Ensure the sensors are not directly exposed to heating or cooling elements to get accurate readings.
- 장착(선택 사항): The controller features double hanging holes on the back for wall mounting, or it can be placed on a flat surface.
Figure 3: Included components and physical features.
Figure 4: Mounting the controller and sensor placement examp레.
3. 사용 설명서
The KT99pro features a dual LED display and simple buttons for easy operation.
3.1 기본 온도 설정
- 시작 온도 설정: 를 누르세요 ▲ button for 3 seconds to enter the start temperature setting mode. Use the ▲ or ▼ 원하는 시작 온도를 조절하는 버튼입니다.
- 정지 온도 설정: 를 누르세요 ▼ button for 3 seconds to enter the stop temperature setting mode. Use the ▲ or ▼ 원하는 정지 온도를 조절하는 버튼이 있습니다.
3.2 Advanced Settings (P0-P7 Modes)
To access advanced settings, press the TC1 ▲ 그리고 TC2 ▲ 버튼을 3초 동안 동시에 누르세요. 사용하세요 ▲ or ▼ buttons to navigate through the P0-P7 modes and adjust their values.
- P0: Heating/Cooling Mode Selection: Set to 'H' for heating or 'C' for cooling.
- P1: Hysteresis Setting: Adjust the temperature difference between the turn-on and turn-off points.
- P2: High Temperature Alarm: Set the upper limit for the temperature alarm.
- P3: Low Temperature Alarm: Set the lower limit for the temperature alarm.
- P4: Temperature Calibration: Adjust the temperature reading for accuracy.
- P5: Cooling Delay Start: Set a delay (0-5 minutes) before the cooling output activates.
- P6: Celsius/Fahrenheit Switch: Toggle between °C and °F display.
- P7: Button Sound On/Off: Enable or disable button press sounds.
3.3 온도 교정
To calibrate the temperature, press the TC1 ▲ 그리고 TC2 ▼ buttons simultaneously for 5 seconds. Adjust the calibration value using the ▲ or ▼ 버튼.
3.4 리셋 기능
To reset the controller to factory settings, press the TC1 ▼ 그리고 TC2 ▼ 버튼을 동시에 5초간 누르세요.
Figure 5: Visual guide for basic and advanced settings.
Figure 6: Temperature control range and precision details.
4. 유지관리
Proper maintenance ensures the longevity and accurate performance of your temperature controller.
- 청소: Disconnect the device from power before cleaning. Use a soft, dry cloth to wipe the main unit. For the waterproof sensors, they can be gently cleaned with a damp 필요하면 천으로 닦아주세요. 연마성 세제나 용제는 사용하지 마세요.
- 센서 관리: Regularly inspect the sensor cables for any signs of damage or wear. Ensure the sensors are kept clean for accurate readings.
- 저장: 장기간 사용하지 않을 경우 컨트롤러를 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
5. 문제 해결
이 섹션에서는 일반적인 문제와 그 해결책을 다룹니다.
- Alarm Indicators (HHH/LLL):
If the temperature exceeds the high temperature alarm value, the display will show "HHH" and an audible alarm will sound. If the temperature falls below the low temperature alarm value, the display will show "LLL" and an audible alarm will sound. Check the environment and connected devices to address the temperature deviation. - 부정확한 온도 측정값:
Ensure the sensors are clean and properly placed. Perform a temperature calibration (refer to section 3.3) if you suspect the readings are consistently off. - 장치가 응답하지 않음:
Check if the device is properly plugged into a working power outlet. If the issue persists, try performing a factory reset (refer to section 3.4). - 출력이 활성화되지 않음:
Verify that the heating/cooling mode (P0) is correctly set. Check the start and stop temperature settings. Ensure the connected appliances are functional and properly plugged into the controller's outlets.
Figure 7: High and low temperature alarm indicators.
6. 사양
| 상표 | 케토텍 |
| 모델 번호 | KT99PRO EU version |
| 권tage | 220 볼트 |
| 출력 릴레이 | 2 x 10A |
| 온도 조절 범위 | -50°C ~ 100°C (-58°F ~ 212°F) |
| 온도 정확도 | ± 1 ° C / ± 2 ° F |
| 디스플레이 유형 | 주도의 |
| 제품 크기(L x W x H) | 11 x 3.5 x 11cm(4.33 x 1.38 x 4.33인치) |
| 품목 무게 | 488그램(1.07파운드) |
| 전원 코드 길이 | 1.40m(4.6피트) |
| 센서 케이블 길이 | 1.9m(6.23피트) |
| 재료 | 가벼운 소재 |
| 색상 | 검은색 |
그림 8: 제품 크기 및 케이블 길이.
7. 보증 정보
This KETOTEK product is covered by a standard manufacturer's warranty. For specific details regarding warranty duration and terms, please refer to the product packaging or contact KETOTEK customer support. The warranty typically covers defects in materials and workmanship under normal use.
8. 고객 지원
If you encounter any issues or have questions not covered in this manual, please contact KETOTEK customer support for assistance. You can typically find contact information on the product packaging or the official KETOTEK web대지.
KETOTEK aims to provide reliable electronic materials and functional modules to make life easier and smarter.
