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Setting and display items
Setting details
Initial setting
Display
details
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.
Auto mode
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 connected.
Administrator
password
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
Language
selection
Use to select the desired language.
Service
Test run
Select "Test run" from the Service menu to bring up the Test run menu.
• Test run • Drain pump test run
Input
maintenance
Select "Input maintenance Info." from the Service menu to bring up the Maintenance information
screen.
The following settings can be made from the Maintenance Information screen.
• Model name input • Serial No. input • Dealer information input
Function
setting
Make the settings for the indoor unit functions via the remote controller as necessary.
LOSSNAY
setting
(City Multi only)
This setting is required only when the operation of City Multi units is interlocked with LOSSNAY
units.
Check
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 his-
tory can be checked.
Self check
Error history of each unit can be checked via the remote controller.
Maintenance
password
Take the following steps to change the maintenance password.
Remote
controller
check
When the remote controller does not work properly, use the remote controller checking function
to troubleshoot the problem.
OCH527B
