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l
3
With [
▼
] key, select [FILTER EXC. LV.], and
press [ENTER] key.
(When the warning for flushing BOX cleaning or error has not been issued.)
(When the warning for flushing BOX cleaning or error has been issued.)
4
With [
▲
] or [
▼
] keys, enter the BOX replacement level.
Fix with [ENTER] key.
5
Press [END] key several times.
It returns to the local mode.
1 time
FLUSHING BOX
BOX EXCHANGE LV <ent>
FLUSHING BOX
FILTER EXC. LV.
<ent>
2 times
FLUSHING BOX
CLEANING COMP.
<ent>
FLUSHING BOX
FILTER EXC. LV.
<ent>
DirtCond. of The Filter
is seen and changed.
FILTER EXC. LV.
LEVEL
: 5/5
