PNI CT25T, User Manual, Page: 10 / 118

10
open window icon appears on the screen.
The device will return to its original operating mode
after 30 minutes. The icon disappears from the
screen.
By pressing any key, you will exit the “open window”
mode.
Setting parameters
Switch off the thermostat by briefly pressing the
key . Only the time and day of the week will be
displayed on the screen.
Press the keys M and ▲ simultaneously, until 01
0.0°C appears on the screen.
Press the keys ▲ or ▼ pana you reach the desired
value. Press M to move to the next parameter.
Menu Description Interval Default
01 Internal sensor
calibration
-8°C~8°C 0°C
02 Setting the
maximum
temperature
limit
5°C
~35°C
35°C