12
3.
BASIC OPERA
TION
Notes
Setting control panel DIP SW2
[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.
No.
Sw state
Details
OFF
ON
DIP SW2
3
★
Non-display Display
For setting filter indicator
4
★
°
C display
°
F display
For setting the unit for the temperature display
5
★
Validity
Invalidity
For validity / invalidity the standard remote
controller operation prohibit function
8
★
Disabled
Enabled
For enabling / disabling the backup function
(
★
: Factory setting)
Se_Ch3_p11-29.p65
01.5.22, 4:04 PM
12
