User's Manual

-3-
HANDHELDWIRELESSMICROPHONE
-4-
HANDHELDWIRELESSMICROPHONE
3.FUNCTIONSOFLCDDISPLAY
ERR
GROUP CHANNEL BAT
1.ERRMessage:When"ERR"appears,itmeans"Error
withthesystem"Pleaserefertothefollowingcodes
todiagnosewhicherroryouareexperiencing.
ERRno01EEPROMisnotbeingprogrammedor
internaldataerror.
→
ERRno02Testingonly.→
ERRno03Thefrequencyyouareabouttoprogram
intothesystemexceedsmicrophone's
upperlimit.(Atthistime,microphoneis
stilloperatableandthefrequencyremains
unchanged.Toclearto"ERR"message
inLCDdisplay,simplyturnsoffthepower
andswitchbackon.)
→
ERRno04Thefrequencyyouareabouttoprogram
intothesystemisbelowmicrophone's
frequencylowerlimit.(Atthistime,
microphoneisstilloperatableandthe
frequencyremainsunchanged.Toclear
to"ERR"messageinLCDdisplay,simply
turnsoffthepowerandswitchbackon.)
→
2."Group"&"Channel":Whenbothitemsareshown,
theyindicatethattheuseriscurrentlyusingthepre-
programmedfrequencyinthereceiver.
3."Channel"Only:If"Channel"istheonlyitemshownin
thedisplay,itindicatestheuserisusingthe
personalizedfrequency.(Suchfrequencycanonlybe
programmedviaMIPRO'sACTSoftwareandavailable
forACT-707BandACT-707Conly.)
4.BatteryStatus:
BatteryStatus:Whenthebatteryhaslessthan10%
powerremaining,LEDindicatorwilllittoremindyouto
replacethebattery.Ifundervoltage,LCDwillshow
"PoFF"andshutdownthesystemtoavoidbatterybeing
over-discharged.
100% 80% 40% 10% 0%
5.SwitchOff:
Whenswitchthepowerknobto"Off"position,LCD
willshow"PoFF"first.Then,thesystemiscompletely
shutdownandnofurthermessagewillbedisplayed.