Mitsubishi PAR-42MAAUB replaces PAR-40MAAU Deluxe Wired Remote Controller

ON/OFF
-Switches between ON and OFF.

Operation mode switching
– Switches between Cool/Dry/Fan/Auto/Setback/Heat.

Hold
– Switches between enable and disable the Hold function.
– If the Hold function is enable, the following functions will be prohibited.
– ON/OFF timer/Schedule (Weekly timer) /Auto return/Auto-OFF timer

Temperature setting
– Changes the set temperature.
– Set temperature range varies depending on the indoor unit model.

Fan speed setting
– Changes fan speed.
– Available fan speeds vary depending on the model.

Air flow direction setting
– Changes airflow direction.
– Available airflow directions vary depending on the model.

Louver setting
– Switches between louver ON/OFF.

Ventilation equipment control
– Interlocked setting and interlocked operation setting with City Multi Lossnay units can be performed.
– The Stop/Low/High settings of the ventilation equipment can be controlled.

Main display mode setting
– The Main display can be displayed in two different modes: “Full” and “Basic.”

B&W inversion
– The colors of the display can be inverted, turning white background to black and black characters to white

Clock *²
– Date (year/month/day) and time (hour/minute) can be set.
– The set time as well as the day of the week will be displayed on the Main display.
– It is also possible for the time to not display on the main display.
– The clock can be displayed in 12-hour format (AM/PM before or after the time) and 24-hour
format.

Daylight saving time
– The start/end time for daylight saving time can be set.
– The daylight saving time function will be activated based on the setting contents.

Room temp. display
– The room temperature display can be enabled or disabled.

Error information
– When an error occurs, an error code and the unit address appear.
– The air-conditioning unit model, serial number, and contact number can be set to appear
when an error occurs. (The above information needs to be entered in advance.)

Filter information
– A filter sign will appear when it is time to clean the filter.

Remote controller information
– The version of the remote controller can be checked.