Do you have a question about the OV-11 and is the answer not in the manual?
Questions and answers
nitin dhawale
March 20, 2025
i **** fasing one problem set point is 37 but temperate goes high not stopping at 37 need help
1 comments:
Mr. Anderson
March 20, 2025
If the temperature of your Jeio Tech OV-11 keeps rising beyond the set point of 37°C, follow these steps:
1. Check for SSR Malfunction - Inspect the Solid-State Relay (SSR) for errors. - If the SSR is faulty, it may need to be replaced. - Refer to "2-1-4. SSR disassembly" for replacement instructions.
2. Check the PID Settings - Press the Temp button while turning on the Main Power Switch. - Press the Auto Tuning (A/T) button to check the PID value. - If the PID value is incorrect, perform Auto Tuning: 1. Press the Temp button to set the desired temperature. 2. Press and hold the A/T button for a second until “Auto Tune” appears on the display. 3. Press the Start button; the RUN LED should turn on, and the A/T LED should flicker. 4. When Auto Tuning is complete, the A/T LED will turn off, and the system will control temperature correctly.
3. Check for PCB Malfunction - If the temperature issue persists after Auto Tuning, the Main Board PCB may be faulty. - Refer to "2-1-3. Main board PCB disassembly" for inspection and potential replacement.
If the problem continues after these steps, professional service may be required.
Need help?
Do you have a question about the OV-11 and is the answer not in the manual?
Questions and answers
i **** fasing one problem set point is 37 but temperate goes high not stopping at 37 need help
If the temperature of your Jeio Tech OV-11 keeps rising beyond the set point of 37°C, follow these steps:
1. Check for SSR Malfunction
- Inspect the Solid-State Relay (SSR) for errors.
- If the SSR is faulty, it may need to be replaced.
- Refer to "2-1-4. SSR disassembly" for replacement instructions.
2. Check the PID Settings
- Press the Temp button while turning on the Main Power Switch.
- Press the Auto Tuning (A/T) button to check the PID value.
- If the PID value is incorrect, perform Auto Tuning:
1. Press the Temp button to set the desired temperature.
2. Press and hold the A/T button for a second until “Auto Tune” appears on the display.
3. Press the Start button; the RUN LED should turn on, and the A/T LED should flicker.
4. When Auto Tuning is complete, the A/T LED will turn off, and the system will control temperature correctly.
3. Check for PCB Malfunction
- If the temperature issue persists after Auto Tuning, the Main Board PCB may be faulty.
- Refer to "2-1-3. Main board PCB disassembly" for inspection and potential replacement.
If the problem continues after these steps, professional service may be required.
This answer is automatically generated