Specifications

26
FilterCounter
Step Procedure/Description LCDindication
1
Pressandhold“Fan”keyfor2
secondstocheckthefilter
counter.

The“usagehours”willbeshown
onscreen.
2
Pressandhold“Pr og”keyfor2
secondstoresetthefiltercounter
afterreplaceanewfilter.


3
Pressandhold“Mode”keytoset
thealerttimeforthefilterusage.
“Target”iconwillbeshownon
screenandflashing.

Press“UP”or“Down”tosetthe
alerttime.
(Rangefrom500to4000Hours
Stepsizeis100hrs)

Press“Prog”keytoconfirmthe
settingand
gobacktofilter
counterpage.

Press “Home＂ keyoncetogo
backtotheHomepage.
4
FILTERiconwillbeshownonthe
screenatHomepagewhenthe
usagehourswerereachedtoset
time.