impey Amstat - Reading the Floor Temperature; Frost Protection Mode; Error Codes

9
Basic functionality
READING THE FLOOR TEMPERATURE
With the thermostat turned on.
Press “M” once, the “ FT ” will ash, and the display will show
the oor temperature.
In program mode 2 (oor sensor) the display always shows the current
oor temperature.
In program mode 1 and 4 (room sensor) the display always shows the
current room temperature.
FROST PROTECTION MODE
To enable frost protection mode.
With the thermostat turned off.
Press “M” for 3 seconds.
Select 01 (00 = disabled)
When enabled and the thermostat has been turned off, the heating
will be activated if the room/oor temperature is lower than 5° C; the
heating will turn off if the room/oor temperature is higher than 7° C.
When frost protection mode has been enabled the display shows “
”.
ERROR CODES
E1: Error on the room sensor (contact installer)
E2: Error on the oor sensor (contact installer)
(only in mode 3 and 5)