About The Key Lock; Monitor Screen; About The Monitor Screen; Operation Mode Display - Fujitsu UTY-DMMUM Operating Manual

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3-3. About the key lock

A locking function is provided to prevent careless operation
by children or outsiders. Release the lock on the "Monitor"
screen when operating. Refer to [4. MONITOR SCREEN] for
the "Monitor" screen.
Monitor
Room 1
Off
Room 4
Room 7
Key lock
To lock up:
When the [Cancel button] is pressed for 2 seconds or more
continuously on the "Monitor" screen, all keys are locked, and
"Key lock" is displayed on the screen.
To release the lock:
When the [Cancel button] is pressed for 2 seconds or more
continuously on the "Monitor" screen, the lock is released,
and "Key lock" displayed on the screen turns off.
Note
"Key lock" display blinks when operating it while locked.
9380221005_en.indd 8
Mo 10:00AM
Room 2 Room 3
Room 5 Room 6
Room 8
Cancel button

4. MONITOR SCREEN

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4-1. About the Monitor screen

Setting status of functions or operating status of each indoor
unit is displayed. This is the basic screen of this control unit.
Monitor
Room 1
Room 4
Cool Room 7
All All
Min.heat Economy Low noise
Menu
Operation
Function

4-1-1. Operation mode display

Monitor
Room 1
Room 4
Cool Room 7
All All
Min.heat Economy Low noise
Menu
Operation
Function
Operating mode is displayed with marks. When all the indoor
units are stopped, "Off" is displayed.
Refer to [6. OPERATION SETTING] for operation mode set-
ting.
Marks of the operation mode
Auto Cool Dry Fan
Note
When multiple modes are operated at the same time,
the following are displayed.
Operation mode
"Cool" and Dry, Auto and/or Fan
"Dry" and Auto and/or Fan
"Auto" and Fan
"Heat" and Auto
"Min heat"
Mo 10:00AM
Room 2 Room 3
Room 5 Room 6
Room 8
O.U.
Schedule RC prohibit
Schedule
Mo 10:00AM
Room 2 Room 3
Room 5 Room 6
Room 8
O.U.
Schedule RC prohibit
Schedule
Off
Heat Min.heat All-off
Displayed mark
Cool
Dry
Auto
Heat
Min.heat
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