Description Of The Icons; Description Of The Icons - Hitachi YUTAKI ATW-YCC-03 Installation And Operation Manual

4.2 Description of the icons

Icon Name
Status for circuit
1, 2, DHW and
swimming pool.
Mode
Setting
88
temperatures
Alarm
Timer
Derogation
Installer mode
Menu lock
Holiday
Ambient
temperature
Outdoor
temperature
Water pressure
PMEN0581 rev.2 - 04/2023
Circuit I or II is in Demand-OFF
Circuit I or II is on Thermo-OFF
Circuit I or II is working between 0 < X ≤ 33% of the desired water outlet
temperature
Circuit I or II is working between 33 < X ≤ 66% of the desired water outlet
temperature
Circuit I or II is working between 66 < X ≤ 100% of the desired water
outlet temperature
Heating
Cooling
Auto
Displays the setting temperature of the circuit 1, circuit 2, DHW and
Value
swimming pool
Circuit 1, Circuit 2, DHW or Swimming Pool are stopped by button or
timer
Existing alarm. This icon appears with the alarm code
Weekly timer
When there is a derogation from the configured timer
Informs that user controller is logged on the installer mode which has special
privileges
It appears when menu is blocked from a central control. When indoor
communication is lost, this icon disappears
When some of the zones are set as holiday, it has it's own holiday icon on their
icons zone.
The holiday icon is also shown on the home screen.
The ambient temperature of Circuit 1 or 2 is indicated at the right side of this
button
The outdoor temperature is indicated at the right side of this button
The water pressure is indicated at the right side of this button
Explanation
4
17