. OPERATION EXPLANATION OF COMPONENTS REMARK replacement, and flashes when the replacement interval has 3 - 18 FILTER/OIL REPLACEMENT INTERV (Yellow) If it i s time to repla ce a filter or chang e the oil, this la mp (2) ligh ts up or fl ashes for appr ox. 30 seconds aft er the starting s witch is tu rned ON. This lamp (2) light s up if there is less than 30 hours remaining until passed.
At t he same time, maintenance cau tion lamp (A) al so lights u Afte r replacing the indicated filter or oil displayed on display p anel B ( multi-informati on), reset the time ee "METHOD OF MODE AGE 3-2 The lamp goes ou t or stops flashing FAN OPERATION CONFIRMATION L (Orange) This lam switched even wh en the switch is op erated to revers e the direction of r otatio n of the cooling protected status. For 3-2