Hitachi PC-ARFG2-Z - Night Quiet Operation

5. Function Menu Screen Display
A16381H9HL
23
5.4 Night Quiet Operation
This function restricts the operation noise of the outdoor unit.
NOTES:
•
This cannot be set if the sub remote controller or outdoor unit does not support power savings.
•
It is possible to change the operation noise reduction function setting of the outdoor unit by making the
following operation noise reduction settings.
Remote Controller Setting Outdoor Unit Setting Name
Not Set No Setting
Low Setting 1
Med Setting 2
High Setting 3

the most noise reduction resulting in the lowest noise level that the applicable outdoor unit is capable of. For
the amount of reduction, please contact your service agent.
•
When using the operation noise reduction setting, the cooling / heating capacity can be decreased.
1. Set the night quiet operation
Step1. Select "Night Quiet Operation" on the "Function Menu"
screen and press "OK".
Step2. Press " " or " ", the level changes as follows:
"Not Set"
↔
"Low"
↔
"Med"
↔
"High".
Select the level and press "OK".
Press " ", the screen returns to the "Function Menu"
screen.
Function Menu
Power Saving/Night Quiet Schedule
Power Savings Setting
Night Quiet Operation
Operation Schedule
Simple Timer
OK
Select Back
(Mon) 16:30
Night Quiet Operation
Low
Med
High
Not Set
OK
Select Back
(Mon) 16:30