Fault codeY
The TMS7 is fitted with an incompatible main control module. The manual's first action is: “1. Fit a suitable main control module.”
- Model
- TMS7 ME00070B
- Display shows
- Incorrect main control module. (Y)
- Type
- Fault code
- Source
- Manual p. 30
What Y means
Incorrect main control module. p. 30
Common causes
- The TMS7 is fitted with an incompatible main control module. p. 30
Safety warnings — read before you start
- CAUTIONCAUTION STATEMENTS. WARNING - ELECTRICAL SHOCK HAZARD The TMS7 contains dangerous voltages when connected to line voltage. Only a competent electrician should carry out the electrical installation. p. 3
What to do
- 1. Fit a suitable main control module. p. 30
If Y is still not resolved
- 1. Fit a suitable main control module. p. 30 “1. Fit a suitable main control module.”
This page summarises what the manufacturer’s manual says about Y; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with TMS7. Found a mistake? Report an error.
