In this setup, you connect a power source to the input and your battery to the output.
| Code | Meaning | Typical Range | |------|------------------------|------------------------| | P0 | Set temperature (SP) | -50 to +120°C | | P1 | Hysteresis (differential) | 0.1–15°C | | P2 | Control mode (heating/cooling) | H (heat) / C (cool) | | P3 | Calibration offset | -10 to +10°C | | P4 | Delay start (compressor protection) | 0–10 min | | P5 | High temperature alarm limit | up to 120°C | | P6 | Low temperature alarm limit | down to -50°C | Xh-m608 Manual
To avoid frustration, follow this workflow: In this setup, you connect a power source
Voltage at which the relay connects or disconnects (depending on mode). Upper Limit Voltage 14.5V Max voltage threshold for cut-off or start. P3 Timer (Hours.Minutes) A.00 P3 Timer (Hours