NTI Boiler: Adjust parallel shift from home screen
Adjust parallel shift from home screen on a NTI boiler: Parallel shift moves the reset curve up or down from the home screen. It can only be changed when Auto Boost is OFF (4.7.5 = 0).
Applies to: NTI TRX boilers in AUTO outdoor reset
How to fix adjust parallel shift from home screen: step by step
- Press CH + or - once to show the current CH target temperature.
- Wait 3-5 seconds until the offset starts flashing.
- Press CH + or - again to shift the curve up or down.
- Wait a few seconds for the new target to show, then the display returns to home screen.
If the unit shows an error code, look it up: NTI Boiler codes
Models
TRX085TRX110CTRX150TRX199TRX199C
More settings shortcuts tips for boiler
Source: NTI TRX150 manual, p. 68. Written in our own words as a summary; always check the original manual.
General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.