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5.2 Display Explanation
NO.
Icon
Name
Energy Efficiency
1
Attenuation
2
Sleep Mode
ETA
3
Function
4
Key Lock
5
Defrosting Mode
6
Lock Mode
7
Backup Mode
8
Filter Blockage
9
Main/secondary
M
It will be flashed when IDU energy efficiency
attenuated.When "Parameter settings C17" is
seted "yes",the screen displays IDU Energy
Efficiency Attenuation percentage when the
wired controller is in off mode,.Efficiency
Attenuation percentage and filter blockage
percentage will be displayed alternately in off
mode when "Parameter settings C17 and
C18" are seted "yes".
Displayed when the unit is in sleep mode
It will be displayed when the ETA Function is
activated.
Refer to page 24
Refer to page 24
It will be displayed when the mode of
controller is locked.
It will be flashed when IDU in backup state.
Refer to page 25
It will be displayed when the controller is set
as the main controller
16
Description
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