| Code | Cause | Remedy | |------|-------|--------| | HHH | Sensor open / over-range | Check wiring, replace sensor | | LLL | Sensor short / below range | Check sensor type | | Err | Parameter error | Re-enter parameters or reset |
Relay contact (3A 220V resistive) or voltage pulse for driving an External SSR (DC 0-12V). Made-in-China.com 2. Wiring and Installation xmtd-2201 manual
: If you're unable to find the manual online, consider contacting the manufacturer directly. They should be able to provide you with the information you need or guide you to where the manual can be obtained. | Code | Cause | Remedy | |------|-------|--------|