Radio Systems, Inc.
CT-2002 Manual
Page
Infra Red Remote Control
(CT-2002 Display units only)
Up Timing
1.
Press.the.Timer.Button.to.place.the.CT-2002.into.the.Timer.Mode..The.Timer.
LED.will.illuminate.
.
(If.the.“Down”.LED.is.illuminated,.press.the.Reset.Button..It.may.require.two.
presses.)
2.. Press.the.Start.Button.to.start.up.timing.
3.. Press.the.Stop.Button.to.stop.up.timing.
4.. Press.the.Start.Button.to.resume.up.timing.
5.. Press.the.Reset.Button.to.clear.the.display.
Down Timing
1.. Press.the.Timer.Button..The.Timer.LED.will.illuminate.
2.. Using.the.numeric.keypad,.enter.a.down.time..The.Set.LED.and.Down.LED.
will.illuminate..Hours.can.be.from.00.to.99,.minutes.from.00.to.59.and.sec-
onds.from.00.to.59..Erroneous.entries.can.be.overwritten.or.the.Reset.Button.
can.be.used.to.zero.the.display..An.invalid.time.such.as.12:60:00.will.be.
cleared.when.the.Start.Button.is.pressed.
3.. Press.the.Start.Button.to.begin.down.timing..(The.down.timer.can.be.set.
to.either.stop.at.zero.or.continue.to.count.negative..See.IR.Remote.Setup.
Functions.-.see.page.10.)
4.. Press.the.Stop.Button.to.stop.down.timing.
5.. Press.the.Start.Button.to.resume.down.timing.
6.. Press.the.Reset.Button.once.to.recall.the.entered.down.time..Repeat.steps.3.
through.6.as.desired.
7.. Press.the.Reset.Button.two.times.to.exit.the.down.mode.(and.to.clear.the..
display.and.return.to.up.timing.mode).
Storing Down Times
The.IR.Remote.Control.can.be.used.to.store.up.to.six.down.times..These.times.are.
saved.when.power.is.removed.from.the.CT-2002.
1.. Press.the.Timer.Button..The.Timer.LED.will.illuminate.
2.. Using.the.numeric.keypad,.enter.a.down.time..The.Set.LED.and.Down.LED.
will.illuminate..Hours.may.be.from.00.to.99,.minutes.from.00.to.59,.and.sec-
onds.from.00.to.59..Erroneous.entries.can.be.overwritten.or.the.Reset.button.
can.be.used.to.zero.the.display..
3.. Press.one.of.the.Store.Buttons..If.the.time.entered.was.valid,.the.display.will.
momentarily.flash,.the.Set.LED.will.extinguish.and.the.down.time.will.be.
stored..In.addition,.the.entered.down.time.will.remain.on.the.display.and.
the.Down.LED.will.remain.illuminated..However,.an.invalid.time.(such.as.
12:60:00).will.be.cleared.when.a.Store.Button.is.pressed..In.addition,.the..
CT-2002.will.return.to.the.Up.Timer.Mode.
4.. Repeat.steps.2.and.3.as.desired.