Ferroli MD-CCM09 Manuel D'installation Et D'utilisation page 44

7.2 Key instructions of the weekly-timer central controller
Table.7-1
KEY NAME
Press the ON/OFF button. All air conditioners will be shut down if they are running, on the contrary, they will be started
up. If you press the button for less than 5 seconds, the startup mode is the last running mode of the air conditioner. If you
press the button for more than 5 seconds, the startup mode is cooling, high Speed, 24 degrees.
Press the"SET" button, and then select "set single"or " set all". "set single" indicates to set the parameter (such as mode/
temperature/ Fan speed/ weekly timer) of an selected air conditioner. "set all"indicates to set the parameter of all air
conditioners controlled by the central controller.
Press the "query" button to query the running condition of the air conditioner, such as on/off, temperature setting, indoor
temperature, running mode and Fan speed. Press "up", "down", "Left" and "right" to select the air conditioner that you
want to query.
When querying or setting the indoor unit, press the "up" to select the indoor unit to be set or queried.
When querying or setting the indoor unit, press "down" to select the indoor unit that you want to set or query.
When querying or setting the indoor unit, press "Left" to select the indoor unit to be set or queried. In setting the weekly
timer, it is used for selecting the day of the week and the time of startup and shutdown.
When querying or setting the indoor unit, press "right" to select the indoor unit to be set or queried. In setting the weekly
timer, it is used for selecting the day of the week and the time of startup and shutdown.
When querying the indoor unit, press the "Add" button to query more parameter of the indoor unit. In setting the indoor
unit, it is for modifying the setting temperature. In setting the weekly timer, it is for modifying the time of startup and
shutdown.
Owner's & Installation manual
10
USAGE
Cod. 3QE46680 - Rev. 00 - 01/2021
EN