SiBE18-821_C
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
Operation Manual
269
English
11
If Ventilating operation “
” is displayed:
• Displayed when a total heat exchanger unit,
such as the Ventiair, is connected.
For details, refer to the Operation Manual of
the Ventiair.
1. Operation mode
2. Automatic operation mode
3. Fan speed
7. Ventilation/Purifying
10. Under Centralized control “ ”
11. Changeover under control “
”
(VRV only)
4. Set temperature display
6. Message
5. Defrost/Hot start “ ”
(See page 16.)
• Used to display the present operation
mode Cool, Heat, Vent, Fan, Dry or Auto
mode.
• Used to display the present automatic
operation mode (Cool or Heat).
• Used to display the fan speed that is set for
the air conditioner.
• The fan speed will not be displayed if the
air conditioner does not have fan speed
control function.
• Displayed when a total heat exchanger
unit, such as the Ventiair, is connected.
•
Ventilation mode icon. “ ”
These icons indicate the current ventilation
mode (HRV only) (AUTOMATIC, HEAT
EXCHANGE, BYPASS).
•
AIR Purifying ICON “ ”
This icon indicates that the air cleaning unit
(option) is operational.
• Used to display the temperature set for the
air conditioner.
• Displayed when the key lock is set.
• Displayed if the schedule timer or OFF
reminder timer is enabled.
• Displayed if the system is under the
management of central control equipment
(optional accessories) and the operation of
the system through the remote controller is
prohibited.
• Displayed on the remote controller if the
remote controller has no cooling/heating
selection eligibility mode
(see page 21)
.
The following messages are displayed.
“This function not available.”
• Displayed for a few seconds when an
operation button is pressed if the indoor
unit is not provided with the corresponding
function.
• If a number of indoor units are in operation,
the message will appear only if none of the
indoor units is provided with the
corresponding function, i.e., the message
will not appear if at least one of the indoor
units is provided with the corresponding
function.
“Error: Press Menu Button.”
“Warning: Press Menu Button.”
• Displayed if the error or warning is detected
(see page 53)
.
“Quick Cool/Heat”
(SkyAir only)
• Displayed if the quick cooling/heating
function is turned ON
(see page 31)
.
“Clean the filter.”
“Clean the element.”
“Clean the filter and element.”
• Displayed when the time to clean the filter
or element has come
(see page 51)
.
8. display
(See page 23.)
9. display
(See page 34.)
