Power Saving Guidance - Hitachi PC-ARF1 Operation Manual

(1) To set the operation lock, press "
"Back/Help" simultaneously for three
seconds. The icon " " will appear to show
the lock is turned ON. When pressing "
or " ", locked setting items will be skipped.
Menu
OK
Back/Help
(2) To cancel the operation lock,
press " " and "Back/Help" simultaneously
for three seconds. " " will be turned OFF,
and the operation lock will be canceled.
Menu
OK
Back/Help
NOTE:
• Each time when pressing "
Help" simultaneously for three seconds,
the operation lock state will be switched
alternately between locked and unlocked.
• Select what is to be locked at the function
selection setting.
Contact your distributor for detailed
information.
7. Power Saving Guidance
• This function easily sets the power-saving
feature.
• Depending on the type and setting of the indoor
unit and outdoor unit it may be impossible to set
this function.
NOTE:
: Unable to set:
If a function displaying " " is selected from the
"Menu", "No Function" will be displayed on the
lower screen.
(1) Press "ECO":
The Power Saving Guide will be displayed
as shown in the image near the bottom of
this page.
Menu
OK
Back/Help ECO
6
" and
"
" and "Back/
(2) The current setting status is displayed
for "Power Saving Mode", "Power Saving
ON/OFF", "Power Saving Level" and the
schedule. It is possible to change the "Sav
ON/OFF" and "Sav Level" settings. (*1)
• Power Saving ON/OFF Setting:
Press " " or " " and select "SAV ON/OFF".
By pressing " " or " ", the setting will
change between "ON" ↔ "OFF". (*2)
• Power Saving Level:
Press " " or " " and select "Sav Level".
By pressing " " or " " the setting will change
between "LOW" ↔ "MED" ↔ "HIGH". (*2) (*3)
• Detailed Setting:
Press " " or " " and select "Detailed Setting".
By pressing "OK", the Detailed Setting
screen will be displayed.
Menu
OK
Back/Help ECO
Menu
OK
Back/Help ECO
Menu
OK
Back/Help ECO
NOTE:
*1: When the Power Saving Mode is "Rotation
Control", the "Power Saving Level" and
schedule are not displayed.
When the Power Saving Mode is "No
Setting", the "Power Saving ON/OFF",
"Power Saving Level" and schedule are not
displayed.
*2: When the Power Saving Mode is "Capacity
Control" and "Main/Sub-Remote" from
Section 9. "Help Menu", "Current Setting"
is displayed as SUB. It is not possible to
change the settings for "Power Saving ON/
OFF" and "Power Saving Level".
*3: When Power Saving is OFF, the "Power
Saving Level" cannot be changed.
Power Save Guide
Sav Mode
Capacity Cntl
Sav ON/OFF ON
Sav Level
HIGH
Schedule No Setting
Detailed Setting
Sel. Adj. Back Rtrn
The icon "Sav : HIG" is
displayed when "Power
Saving" is ON.
P5417005