(1) Test run (CITY MULTI and Mr. SLIM)
Select "Test run" from the Service menu to bring up the Test run menu.
• Test run: Select this option to perform a test run.
• Drain pump test run: Select this option to perform a test run on the
Applicable only to the type of indoor units that support the test run
function.
Note: Refer to the indoor unit Installation Manual for the detailed information
about test run.
(2) Input maintenance information (CITY MULTI and Mr. SLIM)
Select "Input maintenance info." from the Service menu to bring up the
Maintenance information screen. Refer to the indoor unit Installation
Manual for how to make the settings.
Note: The following settings can be made from the Maintenance information
screen.
·Registering model names and serial numbers
Enter the model names and serial numbers of outdoor and indoor units.
The information entered will appear on the Error information screen.
Model names can have up to 18 characters, and the serial numbers can
have up to 8 characters.
·Registering dealer information
Enter phone number of a dealer. The entered information will appear on
the Error information screen. Phone number can have up to 13
characters.
·Initializing maintenance information
Select the desired item to initialize the model name, serial number, and
dealer information settings.
(3) Function setting (CITY MULTI)
Make the settings for the indoor unit functions via the remote controller as
necessary.
Select "Function setting" from the Settings menu to bring up the Function
setting screen.
[Button operation]
1 The Function setting screen will appear.
Press the F1 or F2 button to move the cursor to one of the following: M-NET address, function
setting number, or setting value. Then, press the F3 or F4 button to change the settings to the
desired settings.
2 Once the settings have been completed, press the SELECT button.
A screen will appear that indicates that the settings information is being
sent.
To check the current settings of a given unit, enter the setting for its M-
NET address and function setting number, select Conf for the Function,
and press the SELECT button.
A screen will appear that indicates that the settings are being searched
for. When the search is done, the current settings will appear.
3 When the settings information has been sent, a screen will appear that
indicates its completion.
To make additional settings, press the RETURN button to return to the
screen shown in Step 2 above. Set the function numbers for other
indoor units by following the same steps.
drain pump on the indoor unit.
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