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TI034-3W 400-034-001-D 13/3/07 1/2
The TI034-3W switch can be used in a single-pole or 3-way installation with the fol-
lowing types of lighting:
• Incandescent
• Halogen
• Low-voltage halogen with transformer
• Fluorescent
The
TI034-3W
switch cannot be used with a load below 40 W or above 500 W.
n Cut power at the circuit breaker to avoid electric shock.
o Remove the existing switch. (For a 3-way installation, identify and label the
wire that is connected to the “common” screw.)
p Install the new switch (refer to the appropriate section below).
q Apply power at the circuit breaker.
SINGLE-POLE INSTALLATION
Connect wires "2" and "C" of TI034-3W to the line (120 V) wire.
EXISTING 3-WAY INSTALLATION
Connect wire "C" on the TI034-3W to the "common" wire, identified when removing the
old switch. Connect the other two TI034-3W wires to the two remaining wires.
At the other 3-way switch, connect the jumper wire between the "common" screw and the
screw where wire "1" of the TI034-3W is connected.
NEW 3-WAY INSTALLATION
The jumper wire is not required in this installation. A single-pole switch can be used as
the other switch in a 3-way installation.
n Pry the switch door open from the bottom
using a small screwdriver.
o Ensure the ON/OFF selector is set to ON.
p Reset the switch using a paper clip. 0:00 will
flash.
If the display is blank:
• Ensure the ON/OFF selector is properly
engaged in the ON position. Push it to the right
using a small screwdriver.
• If the programmable switch controls a lamp equipped with a built-in On/Off switch,
ensure the lamp switch is set to On.
• Ensure the light bulb is not burned out and is tightly screwed in its socket..
EXISTING 3-WAY INSTALLATION
If either switch does not work properly, rewire the jumper between the "common"
screw and the other screw.
WARNING: Before replacing the light bulb, place the ON/OFF selector in the OFF
position. Failure to do so might damage the switch.
The programmable switch has 2 operating modes: manual (MAN) and automatic
(AUTO).
To switch mode, press the switch for 3 seconds.
Manual Mode
The programmable switch operates as a regular switch. Briefly
press the switch door to turn the lights On or Off. The mode
(MAN) and state (ON or OFF) are displayed.
Automatic Mode
The programmable switch follows the programmed schedule.
The mode (AUTO), state (ON or OFF) and current program
number are displayed.
To temporarily override the programmed schedule, briefly
press the switch door. The new state (ON or OFF) will flash to
show that the state is temporary. The override remains in effect
until you press the switch door again or until the beginning of
the next program.
NOTE: The switch displays the time in 24-hour format by default or following a
reset.
n To switch between 12-hour format and 24-hour format, proceed as follows:
a) Press one of the control buttons to ensure the MAN or AUTO indicator is dis-
played.
b) Press the MIN and HOUR buttons simultaneously and brieftly (0:00 display =
24-hour; 12:00 display = 12-hour ).
o Set the time using the HOUR and MIN buttons. For the 12-hour time format, if you
are setting an afternoon time, ensure PM appears on the screen.
p Press one of the control buttons or close the switch door to return to normal opera-
tion.
This procedure configures the switch in daylight savings time or in normal/standard
time.
n Press the CODE button four times.
o Press the MIN button to switch between nor and Ad.
p Press one of the control buttons or close the switch door to return to normal opera-
tion.
n
Applications
1.
o
Installation
2.
NOTE A: The white wire is not the neutral wire but the wire going to the load.
Line
Neutral
See NOTE A
120 VAC
Line
Neutral
120 VAC
Red
Jumper
Red
3-wire cable
See NOTE A
120 VAC
120 VAC
See NOTE A
p
Power-on
3.
q
Selecting the Operating Mode
4.
r
Setting the Clock
5.
s
Daylight Savings Time
6.
nor Standard time / Normal time / Winter time
Ad Daylight savings time / Advanced time / Summer time
Control (4)
Reset
On/Off
selector
TI034-3W
Installation and User Guide
Programmable Wall Switch