Fujitsu UTB-YCA Setting Manual page 14

Notes
Setting control panel DIP SW2
No.
3
4
DIP SW2 5
8
[DIP SW2-3] For setting filter replacement indicator
• This is used to set whether or not the filter indicator will come on when it is time to clean the filter.
[DIP SW2-4] For setting the unit for the temperature display.
• This is used to set the temperature display to display either centigrade (°C) or Fahrenheit (°F).
[DIP SW2-5] For validity / invalidity the standard remote controller operation prohibit function.
• This is used for validity / invalidity the standard remote controller operation prohibit function.
[DIP SW2-8] For enabling / disabling the backup function.
• Performs the enabling / disabling of the backup function by the internal battery.
• When it is enabled, the various settings are saved using the internal battery if there is an interruption or stoppage of
the power supply.
• Always enable this function when installing the unit. (Note: It is disabled when shipped from the factory to prevent
consumption of the battery charge.)
• Do not change any other switches.
• Always turn off power breaker before changing the switch settings.
• Refer to "3-2-2. Initial setting" DIP-SW positions.
12
Sw state
OFF ON
Non-display Display
°C display °F display
Validity Invalidity
Disabled Enabled
Details
For setting filter indicator
For setting the unit for the temperature display
For validity / invalidity the standard remote
controller operation prohibit function
For enabling / disabling the backup function
( : Factory setting)