Hitachi RC-BGH1FA0G Bedienungsanleitung Seite 29

How to Reset Filter Sign on the indoor unit
Filter Sign on the indoor unit will show with "
and 4 seconds off. Because cleaning of Air filter has not been done for a long time.
Clean the Air filter.
Press Filter Button
indoor unit to reset Filter Sign.
"
the indoor unit will turn off.
NOTE
• F ilter Button is active in OFF mode only.
Reset Function ( For Hardware Reset)
During Battery replacement or any unlikely event, if the display does not change
on Press of key or any unwanted garbage display comes, press Reset button to
reset your remote controller hardware.
In order to reset remote controller hardware, press and release Reset button, the
display will be as shown for 2 seconds then it will change to default mode screen.
• Use some pointed item like pen to press the reset key.
•
at Off Mode pointing the remote controller towards the
" symbol will be visible on LCD screen for about 3 seconds and Filter Sign on
NOTE
Once the remote controller is reset, all setting will reset except some
special function activated by User.
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" lamp by blinking with 1 second on