● ABC Stall switch
● Change the GROUP number
TheGROUPnumbersetto“0”asdefault,Normallyyouneednotchangeit.Ifyoufindthat
theGROUPnumberisbeingusedbyothersorifinterferenceispresent.Themethodto
changetheGROUPnumberisasfollows:
AllintercomsareoriginallysettoA.IfanotherpersonisalsousingA,orifthereis
interferenceonthisfrequency,youmayswitchalldevicestoBorC.
Pressandholdthe"-"buttonfor5secondsandyouwillhearthesound"Du"then
LCDwillindicate"GroupCall0"andyouwillseeaflickering"0".pressthenumber
youwanttosetusingthekeyboard(0-9numbersavailableforsetting)around2
seconds,youcanhearthesound"Du"thenewGROUPnumberissetted.youcan
pressGROUPbuttontoverifyit.
TROUBLE SHOOTING
● Faults during start-up
1)Checkwhetherthepowersupplyorpowercableproperlypluggedin
● Infant and elderly monitor (10 Hours)
Fastpress"+"or"-"toadjustthevolume.
Gototheroomyouwanttomonitor.AndpressyourownnumberandtheLOCKbutton.
ThentheLCDdisplaywillturnredandindicate"Selective+yourownnumber"afterthe
aboveoperation.Youwillhearanysoundfromtheroomyouwanttomonitorandthis
statuswillcontinuefor10hours.youcanrepeatthisifyouwouldliketocontinuemonitoring