Calibration
Calibration is a process to alter the temperature of the T-MT up or down in order to
align the unit with another thermostat.
The T-MT can be calibrated 5°C up or down from the default of 0 (no calibration).
You can calibrate in steps of 0.5°C.
Calibrating UP (i.e. +1 °C etc) means the T-MT will display a higher temperature than
the present one being shown. Use this when you think the T-MT is under-reading
compared with another thermostat.
Calibrating DOWN (i.e. - 1 °C etc) means the T-MT will display a lower temperature
than the present one being shown. Use this when you think the T-MT is over-reading
compared with another thermostat.
When adjusting the T-MT Time & Temperature settings using the SET button,
calibration is the final setting you can change. The default is 0. Use + or – keys to
adjust this figure up or down.
2 Year Warranty
Register your product at the Help & FAQs section of your local Herschel website.
Within two years from date of purchase Herschel will repair or replace the T-MT
where the fault is due to defects in materials or workmanship. This warranty is for
standard domestic use only and excludes commercial uses. In the event of a warranty
claim please visit the Customer Service area of the Herschel Website and follow the
Warranty Claim process. You will need proof of purchase.
Note your serial number here.
For full installation and
operating instructions, scan
the QR code, or visit:
https://bit.ly/3jTMs9y
T-MT Mains powered
wifi thermostat
ENGLISH