Setting and display items
Initial setting Contrast
(City Multi only)
3. Remote controller function
* The functions which can be used are restricted according to the model.
Product size H × W × D (mm)
Energy-saving operation schedule
Automatic return to the preset temperature
Setting the temperature range restriction
Operation lock function
On / Off timer
Manual vane angle
Auto (dual set point) mode
Use to adjust screen contrast.
Make the settings for the remote controller related items as necessary.
Clock: The factory settings are "Yes" and "24h" format.
Temperature: Set either Celsius (°C) or Fahrenheit (°F).
Room temp. : Set Show or Hide.
Auto mode: Set the Auto mode display or Only Auto display.
Whether or not to use the AUTO mode can be selected by using the button.
This setting is valid only when indoor units with the AUTO mode function are con-
The administrator password is required to make the settings for the following items.
• Timer setting • Energy-save setting • Weekly timer setting
• Restriction setting • Outdoor unit silent mode setting • Night set back
Use to select the desired language.
Select "Test run" from the Service menu to bring up the Test run menu.
• Test run • Drain pump test run
Select "Input maintenance Info." from the Service menu to bring up the Mainte-
nance information screen.
The following settings can be made from the Maintenance Information screen.
• Model name input • Serial No. input • Dealer information input
Make the settings for the indoor unit functions via the remote controller as nec-
Use to make settings to for indoor unit's function.
This setting is required only when the operation of City Multi units is interlocked
with LOSSNAY units.
Error history: Display the error history and execute delete error history.
Refrigerant leak check: Refrigerant leaks can be judged.
Smooth maintenance: The indoor and outdoor maintenance data can be displayed.
Request cord: Details of the operation data including each thermistor temperature
and error history can be checked.
Error history of each unit can be checked via the remote controller.
Take the following steps to change the maintenance password.
When the remote controller does not work properly, use the remote controller
checking function to troubleshoot the problem.
MA REMOTE CONTROLLER
120 × 120 × 19
Full Dot LCD