Toyotomi TKN/TKG-A528DV User Manual page 45

SPLIT TYPE ROOM AIR CONDITIONER
Wi-Fi Control Function: For the unit with Wi-Fi control function, connect the WIFI module
and communication module with display board, so the unit can be controlled either by remote
controller or by mobile telephone.
Air Filter Reminding Function:
Cleaning fi lter reminding function:
After 240 hours of operation, the indoor display window will display and fl ash "CL". This symbol
is a reminder to clean the Air fi lters for more effi cient operation. After 15 seconds, the system
will revert back to the previous display again. When the symbol "CL" appears and fl ashes please
press the L/O button on the remote controller for 4 times or press the Manual control button for 3
or more times to clear the registered hours, otherwise the CL symbol will display and fl ash again
for another 15 seconds at the next time of starting the unit.
Replacing fi lter reminding function:
After 2880 hours of operation, the indoor display window will display and fl ash "nF». This feature
is a reminder to replace the air fi lters for more effi cient operation. After 15 seconds, the system
will revert back to the previous display. When the "nF» symbol appears and fl ashes, please
press L/O button on remote controller for 4 times or press the Manual control button for 3 or
more times to clear the registered hours, otherwise the nF symbol will display and fl ash again
for another 15 seconds at the next time of starting the unit.
L/O operation:
Press L/O button on the remote controller to turn off the indoor screen display and air conditioner
buzzer. This will create a comfortable and quite environment, especially during night.
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