Mitsubishi Electric PLA-A EA Series Operation Manual page 13

3. Operation
Direct/Indirect setting
: Direct
: Indirect
: Indirect
: Direct
Select: SELECT
Outlet Angle
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
3.6.3 Energy saving option
Energy saving option
No occupancy energy save
Room occupancy energy save
No occupancy Auto-OFF
Setting display: SELECT
Cursor
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
3 When Direct/Indirect is selected, set
each air outlet.
Select the air outlet with the [F1] or
[F2] button, and change the setting
with the [F4] button.
After changing the settings for all of
the air outlets, press the [SELECT/
HOLD] button to save the settings.
* In order to enable this function,
the airflow direction must be set to
"Auto".
1 Select the desired menu with the
[F1] or [F2] button.
No occupancy energy save
If there are no persons in the room
for 60 minutes or more, energy-
saving operation equal to 2 °C,
4 °F is performed.
Room occupancy energy save
If the occupancy rate decreases
to approximately 30% of the
maximum occupancy rate, energy-
saving operation equal to 1 °C,
2 °F is performed.
No occupancy Auto-OFF
If there are no persons in the
room for the set amount of time
(60–180 minutes), the operation is
automatically stopped.
2 When No occupancy energy save
Energy saving option
No occupancy energy save
Cooling/Heating
Select: SELECT
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Energy saving option
Room occupancy energy save
Cooling/Heating
Select: SELECT
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
3 When No occupancy Auto-OFF is
Energy saving option
No occupancy Auto-OFF
120 min.
Select: SELECT
Time
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
4 The message at left will appear
18:47 Thu
Shut down by
No Occupancy Auto-OFF
31/Dec 12:59
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
or Room occupancy energy save
is selected.
Select the setting with the [F4] but-
ton.
OFF → Cooling only → Heating
only → Cooling/Heating → OFF...
After changing the setting, press
the [SELECT/HOLD] button to
save the setting.
OFF: The function is disabled.
Cooling only: The function is ena-
bled only during cooling mode.
Heating only: The function is ena-
bled only during heating mode.
Cooling/Heating: The function is
enabled during both cooling mode
and heating mode.
selected.
Set the time with the [F3] or [F4]
button.
---: The setting is disabled (the op-
eration will not stop automatically).
60–180: The time can be set in
10-minute increments.
if the operation was stopped
automatically by the No occupancy
Auto-OFF setting.
12
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