9
3. Operation
■
Manual vane angle
F1
F2
F3
F4
Main
Main display:
Cursor
Page
Main menu
Maintenance
Initial setting
Service
F1
F2
F3
F4
Maintenance menu
Main menu:
Cursor
Auto descending panel
Manual vane angle
3D i-See sensor
F1
F2
F3
F4
Manual vane angle
Input display:
Cur.
Address
Check
Ref. address
Unit No.
Identify unit Check button
F1
F2
F3
F4
Manual vane angle
Manual vane angle
Select:
Setting
Outlet
Angle
Note:
Do not set the draft reduction in an environment with high humidity.
Otherwise, condensation may form and drip.
1
Select “Maintenance” from the
Main menu (refer to page 7), and
press the [SELECT] button.
2
Select “Manual vane angle” with
the [F1] or [F2] button, and press
the [SELECT] button.
3
Move the cursor to “Ref. address”
or “Unit No.” with the [F1] button to
select.
Select the refrigerant address and
the unit number for the units to
whose vanes are to be fixed, with
the [F2] or [F3] button, and press
the [SELECT] button.
• Ref. address: Refrigerant address
• Unit No.: 1, 2, 3, 4
Press the [F4] button to confirm the
unit.
The vane of only the target indoor
unit is pointing downward.
4
The current vane setting will ap-
pear.
Select the desired outlets from 1
through 4 with the [F1] or [F2] but-
ton.
• Outlet: “1”, “2”, “3”, “4” and “1, 2, 3,
4, (all outlets)”
Press the [F3] or [F4] button to go
through the option in the order of
“No setting (reset),” “Step 1”, “Step
2”, “Step 3”, “Step 4”, “Step 5” and
“Draft reduction*”.
Select the desired setting.
* Draft reduction
The airflow direction for this setting
is more horizontal than the airflow
direction for the “Step 1” setting in
order to reduce a drafty feeling.
The draft reduction can be set for
only 1 vane.
■
Vane setting
Press the [SELECT] button to save the settings.
A screen will appear that indicates the setting information is being trans-
mitted.
The setting changes will be made to the selected outlet.
The screen will automatically return to the one shown above (step 5) when
the transmission is completed.
Make the settings for other outlets, following the same procedures.
If all outlets are selected,
will be displayed the next time
the unit goes into operation.
Navigating through the screens
•
To go back to the Main menu ................ [MENU] button
•
To return to the previous screen .......... [RETURN] button
■
Confirmation procedure
F1
F2
F3
F4
Manual vane angle
Input display:
Cur.
Address
Check
Ref. address
Unit No.
Identify unit Check button
F1
F2
F3
F4
Manual vane angle
Return:
Ref. address
Unit No.
Function setting for unit
with vane fully open.
F1
F2
F3
F4
Manual vane angle
Return:
No communication
Check Unit state.
Step 1
Step 2
Step 3
No setting
Draft
reduction*
All outlets
Step 5
Step 4
1
First, confirm by setting “Ref.
address” to 0 and “Unit No.” to 1.
• Move the cursor to “Ref. address”
or “Unit No.” with the [F1] button to
select.
• Select the refrigerant address and
the unit number for the units to
whose vanes are to be fixed, with
the [F2] or [F3] button, and press
the [SELECT] button.
• Ref. address: Refrigerant address
• Unit No.: 1, 2, 3, 4
Press the [F4] button to confirm the
unit.
2
Change the “Unit No.” in order and
check each unit.
• Press the [F1] button to select “Unit
No.”.
Press the [F2] or [F3] button to
change the “Unit No.” to the unit
that you want to check, and then
press the [F4] button.
• After pressing the [F4] button, wait
approximately 15 seconds, and
then check the current state of the
air conditioner.
→ The vane is pointing downward.
→ This air conditioner is displayed
on the remote controller.
→ All outlets are closed. → Press
the [RETURN] button and continue
the operation from the beginning.
→ The messages shown to the left
are displayed. → The target device
does not exist at this refrigerant
address.
• Press the [RETURN] button to
return to the initial screen.
3
Change the “Ref. address” to the
next number.
• Refer to step
1
to change the “Ref.
address” and continue with the
confirmation.
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