UNIT DESCRIPTION AND OPERATION
The InteliSwitch®TS-400-24isadigitaltimeswitchthatautomaticallyturnslightsoffafter
apresetamountoftime.Thelightscanalsobeturnedoffanytimeduringthetimer’s
countdownbypushingtheON/OFFbutton.TheDigitalTimeSwitchhasfouruser-adjustable
features:time-outperiod,timescrolldirection,time-outvisualandaudiblewarnings.
Time-Out Period
Thetimercanbeadjustedtoholdlightsonforfiveminutesto12hours.Thedefaultsetting
is3hours.SeetheDELAYswitchadjustmenttosetthelengthofthetime-outperiod.
Time Scrolling
Theusercanmanuallyandtemporarilyoverridethetime-outperiodwithoutchangingthe
DELAYadjustment.TheSCROLLadjustmentdetermineswhethertheuser’soverrideoptions
decreasefromalongertimetoashortertime(scrolldown)orincreasefromashortertime
toalongertime(scrollup).Tochoosethescrollingdirection,considerthetime-outDELAY
setting,andthenwhethertheusualtemporaryneedwillbeformoreorlesstime.
Override Operation:HoldingtheON/OFFbuttonforlongerthan4secondscausesthetimer
toscrollthroughtimeincrements,startingfromthetime-outDELAYsetting.Releasingthe
ON/OFFbuttonresumesthecountdownfromthatpoint.Theminimumoverridesettingis5
minutes,maximum12hours.
Thetimerresetsautomaticallytothetime-out
DELAYsettingwhenthecountdownrunsoutor
theON/OFFbuttonispushed.
Visual (Flash) Option
If this option is on there are two occasions
when the controlled lights flash. They flash one
timewhenthecountdownreaches5minutes
and twice when the countdown reaches 1
minute.
Audible (Sound) Option
Ifthisoptionison,thetimerbeepsevery5
secondsduringthelastminuteofthetime-out
period.