AERMEC DI24 - Page 19

19
Index Name Description
4
Key to change the operating
mode
Each press of the
button determines the enabling state of the thermostat:
OFF
➞ON ➞ ACTIVE TIME PROGRAMME
↵
The 'Time program' function can only be activated if the thermostat is not connected to a
supervisory system via RS485 serial.
When the time programme is enabled, above the button
the string PRG followed by
the following information:
PRG: OFF ➞ Thermostat disabled by time period
PRG: SET 1 ➞ Thermostat enabled to operate with SET1 from time period (see P1 and P3)
PRG: SET 2 ➞ Thermostat enabled to operate with SET1 from time period (see P2 and P4)
5 Economy icon
When the icon
:
• is not present ➞ the thermostat is not in operating request
• is present ➞ the thermostat is in operating request
6 Wi icon
: active wi module
: wi carrier absent
: failure of the wi module
: cloud-connected thermostat
7 Increase button
The
button can be used to increase the setpoint or parameter values in the interface.
8 Operating season icon
steady on ➞ hot operation
ashing ➞ anti-freeze operation
steady on ➞ hot operation with unsuitable water temperature
steady on ➞ cold operation
steady on ➞ cold operation with unsuitable water temperature
9 Supervisory forcing icon
When the icon
:
• is not present ➞ the thermostat is not forced by the supervisory system
• is present ➞ the thermostat is forced by the supervisory system
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