TP9000
16
GB
PL
GR
ES
GB
2.3 To change time display between 12 hour and 
24 hour clock
Press Λ and + together to toggle between 12 and 24 hour clock.
2.4 To change  between °C and °F scaling
Press  V and - together to toggle between °C and °F temperature 
scaling. 
2.5 Thermostat mode (Heating mode only)
a)  A constant temperature of between 5-30°C can be selected if 
required. This can provide frost protection for periods away from 
home, it can also be used to provide untimed higher temperatures 
if, for example, a family member is sick.
b) Press Λ and V together to enter thermostat mode. The default 
setting is 5°C, but this can be reprogrammed, see User Advanced 
Programming, option 10, (page 21).
c)  A frost protection symbol (snowfl ake in a 
shield) will appear in the display when the 
selected temperature is equal to or less than 
the programmed frost protection setting.
d) Use the Λ or V buttons to change the temperature away from the 
programmed frost protection temperature to another value.
e) To return to automatic programming press both Λ and V 
together.
f)   Alternately, Thermostat mode can be accessed via the MODE 
button (see page 18)
2.6 Changing the clock forwards and backwards
This is handled automatically, however, if the manual changeover 
has been selected (User Advanced Programming option 3 on page 
21) follow the instructions below.
To change from Summer to Winter  (clocks back)
With clock display showing, press and hold - button until time moves 
back.