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22.DOORENTRYTELEPHONEINSTALLATION
Doorentrytelephones(P/No.ZFT220/221)areconnectedtotheintercomunitwithineachdwelling.Whencalledthe
telephonewillringforapresettimeoruntilthehandsetislifted.Speechisprivatebetweenthedoorpanelandthe
dwellingcalledandcannotbeoverheardbyotherusersfromtheir
handsetsorvisitorsatotherdoorpanels.
PUSHBUTTON
LEDINDICATOR
INSTALLATION
Thedoorentrytelephoneshouldbewallmountedalongside(orcloseto)theintercomunitwithineachdwelling.Unclip
thelidandscrewfixthetelephonebasetothewallusingtheholesprovided,ensurethebaseisnottwistedasthismay
preventthelidfittingcorrectly.
TERMINATION
A3pairCW1308cableisrequiredbetweenthetelephoneandtheAdventxtintercomunit.Anoptionalhardofhearing
strobelight(P/No.ZSL041)canbeconnectedtothetelephone.
OPTIONAL HARD OF HEARING
STROBE LIGHT P/No. ZSL041
MAXIMUM 2 STROBES PER FLAT:
1 TELEPHONE WITH 2 STROBES OR
2 TELEPHONES WITH 1 STROBE ON EACH
LK3 SHOULD BE IN THE “MASTER”
POSITION UNLESS A SECOND
HANDSET IS CONNECTED.
LK1 & LK2 SHOULD ALWAYS BE IN
THE “SDATA” & “SCLK” POSITIONS.
IF TWO TELEPHONES ARE REQUIRED
IN THE SAME DWELLING THEY MUST
BOTH BE ZFT221 DUAL HANDSET
MODELS.
Seetableonthefollowingpagefortherecommendedcolourcode.
Thetelephonehasasinglepushbuttonto
releasethedoorlockorselectprivacymode.
TheLEDindicatorwillilluminategreenfor
dooropenorredforprivacymode.
Privacyisprogrammableasasimpleon/off
actionorwithtimedauto‐reset