Vemer Chronos Key - Page 16

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CHRONOS KEY Programmable Thermostat User Manual
3. The value of the flashing T1 temperature is
displayed. Modify the value with the keys
and and press the key to
move to the modification of T2.
4. The value of the flashing T2 temperature is
displayed. Modify the value with the keys
and and press the key to
move to the modification of T3.
5. The value of the flashing T3 temperature is
displayed. Modify the value with the keys
and and press the key to
go back to the page of T1 temperature.
6. Once all parameters are set, to exit and go
back to the programming menu, press the
key
for a short time.
To exit and go back to the normal operation
press press the key
for a long time or
wait for the time-out expiration (about 30
seconds).
Attention: the temperature set values
must respect the condition:
T1 ≤ T2 ≤ T3.
In cooling mode T1 is not
settable and equals off system.