a.Gotothemonitoredroom,selectandpressthenumberoftheroomtolistenin
b.Gobacklisteningroomcanhearthevoiceoftheroombeingmonitored.
● Adjusting the volume
Fastpress"+"or"-"toadjustthevolume.
● ABC Stall switch
IfthereisinterferenceonthisfrequencyorThisfrequencyhasbeenusedbyotherunrelatedpersons
youmayswitchalldevicestoBorC.
IfthereisinterferenceonGROUPfrequencyorThisfrequencyhasbeenusedbyother
unrelatedpersonsYoucanchangeGroupNumber.
a.Pressandholdthe"-"buttonfor5seconds,andyouwillhearthesound"Du"Twice
b.Selectandpressthenumberthatyouwanttosettingfrom0to19
c.PressGROUPbutton.
d.PressGROUPbuttononceagain.
e.ChangeallotherdevicestothesameGROUPnumberastheabovestep.
YouhavesetanewGROUPnumberforthisdevice.
● Change the GROUP number
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