Dometic CMP-H1
Official technical documentation and workshop diagnostics for CMP-H1.
Technical Specifications
Operating Voltage5V DC / 12V DC
Power ConsumptionMax 11W (5V) / 22W (12V)
Fuse Ratings5A
Dimensions Cutout450 x 350 x 10.5 mm
Master Troubleshooting & Diagnostics Matrix
| Error Code / Indicator | Symptom / Meaning | Possible Cause | Step-by-Step DIY Fix | Suggested Actions |
|---|---|---|---|---|
N/A | The heating pad isn't working, and the power button doesn't light up. | The heating pad isn't getting any power. | Check the plug's fully pushed into the power source, check the adapter's fully connected, and test the power source works by plugging in something else. Contact an authorised service agent if this doesn't fix it. | DIY Check / Tech Fallback |
N/A | The heating pad isn't working, though the power button does light up. | The heating pad isn't getting enough current. | Check the power supply can deliver enough current. Contact an authorised service agent if this doesn't fix it. | DIY Check / Tech Fallback |
N/A | The heating pad switches off. | The automatic shut-off function has responded. | Switch on the heating pad again. | DIY Safe |
N/A | The heating pad switches off. | Risk of overheating! The safety thermostat has responded. | Let the heating pad cool down fully before switching it back on. | DIY Safe |