Because the paper manual is often lost or insufficient, here are the best sources for a digital copy:
Pro tip: If you only find a Chinese manual: Use Google Lens (phone camera) to translate text in real-time.
| Parameter | Value | |-----------|-------| | Input voltage range | 6V – 60V DC | | Max current | 10A (continuous, may vary by version) | | Measurement accuracy | ~1% | | Display | 3-digit / 4-digit 0.28” LED | | Control relay | Built-in, up to 10A | | Operating temp | -10°C ~ +60°C | xycd60 manual
To change the target temperature or calibration settings, follow this standard procedure:
Setting Target Temperature:
Entering Advanced Menu (P-Menu): To adjust hysteresis, delay, or calibration, you usually need to press and hold the SET button for 3–5 seconds until "P0" (or similar code) appears.
Common Parameter Codes (Standard Variants): Because the paper manual is often lost or
| Code | Function | Description | Range/Default | | :--- | :--- | :--- | :--- | | P0 | Heating / Cooling Mode | Sets the relay to activate on temperature drop (Heating) or rise (Cooling). | H (Heating) / C (Cooling) | | P1 | Hysteresis (Dead Band) | The difference between stopping and starting. If set to 2.0°C, the relay activates at Set Temp - 2°C (Heating mode). | 0.1°C – 15.0°C | | P2 | Delay Protection | Prevents rapid cycling of compressor/relay. (e.g., wait 3 minutes before restarting). | 0 – 10 Minutes | | P3 | High Alarm | Audible alarm triggers if temp exceeds this limit. | Off / Temp Value | | P4 | Low Alarm | Audible alarm triggers if temp drops below this limit. | Off / Temp Value | | P5 | Calibration | Corrects sensor reading errors. If actual temp is 25°C and display shows 24°C, set P5 to +1.0. | -5.0°C to +5.0°C |
Note: After adjusting a parameter, press SET to save that specific value. Long-press SET or wait 10 seconds to exit the menu. Pro tip: If you only find a Chinese