Address Initialization - Hitachi PC-ARFG-E Installation & Operation Manual

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6.1.10 Address Initialization

This function is used to initialize the address changed in the
mode of Indoor Unit Address Change or set automatically.
By using this setting, indoor unit address is determined by the
DIP switch position. (If the DIP switch position is set as for
automatic address, the indoor unit address is automatically
assigned again.)
?
N O T E
• After the indoor address is initialized, turn off the power of the indoor
unit.After all indicators on the remote controller are OFF, turn ON the
power of the indoor unit again.
• Address Initialization cannot be performed in case of the remote
controller without transition wiring.
1 Select "Address Initialization"on the "Installation Menu"
screen and press "OK".
Installation Menu
Fan Speed at Cooling Thermo-OFF
Fan Speed at Heating Thermo-OFF
Indoor Unit Address Change
Address Check Operation
Address Initialization
Select
OK
2 Press " ", " ", " " or " " to select the indoor unit. Press
Address Initialization
00-00
00-01
00-02
OK Select
?
N O T E
• Only the indoor units with Address Initialization function can be
selected.
• Even if "All" is selected, the address of the indoor unit that does not
support the Address Initialization function cannot be initialized.
63 PMML0565 rev.0 - 09/2021
(Mon) 16:30
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ALL
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3 Select "Yes" and press "OK". The address initialization
processing starts.
00-00 00-00
00-01 00-01
00-02 00-02
Select
OK
?
N O T E
When the indoor unit address is changed successfully, connection
checking process starts.
4 Select "Complete" and press "OK".
00-00 00-00
00-01 00-01
00-02 00-02
Continuous
"OK".
OK Select
5 Step5. To initialize another indoor unit address, select
"Continue" and press "OK" to return to Step2.
Address Initialization Address Initialization
ALL ALL
00-00
Initialize Address?
Yes Cancel
Address Initialization Address Initialization
ALL ALL
Completed
Complete
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