Hitachi PC-ARFP1E - Function and Input;Output Initialization

4 Select “Yes” and press “OK” to start the address initialization
process.
*If the address initialization is successfully completed, connection
check will be started automatically.
02-04

Function Selection and Input/Output Initialization
This function re-establishes the function selection and Input/Output values to factory setting values.
1 Press and hold “ ” (menu) and “ ” (return) simultaneously for
at least 3 seconds during the normal mode (when unit is not
operated). The test run menu will be displayed.
2 Select “FUNC, Input/Output INITIAL” from the test run menu
pressing “ ” and “OK”.
3 Select the indoor unit by pressing “ ” and press “OK”.
*This screen is not displayed when the number of indoor units
connected with the remote control switch is 1 (one). In this case,
(4) will be displayed.
FUNC, Input/Output INITIAL.
4 To start initialization, select “Yes” and press “OK” on the
conrmation screen. It thakes approx. 30 seconds to complete
the process.
*Check that initialization will not cause any problems, and then
start the initialization work.
02-04
5 Select “Completed” and press “OK”. The test run menu will be
displayed.
Press “ ” (return) on the test run menu to return to the normal
mode.
To initialize setting for the other indoor units, select “I.U. Select”
and press “OK”. The screen will return to (3).
FUNC, Input/Output INITIAL.: 02-04
? NOTE
• “No Function” will be indicated when the indoor unit that does not support the initialization function for “Function Selection” and “Input/Output
Setting”.
• The setting for indoor units that does not support the initialization function for “Function Selection” and “Input/Output Setting” will not be initialized
even when “All” is specied at item (3).
ENGLISH
FUNCTION SELECTION AND SETTING
PMML0404A rev.1.1 - 06/2022
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