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conduits. When using non-metallic conduit or cable, connect
the ground wires of all cables together with the provided
wire nut. When metallic conduit is used; as the grounding
connection, use grounding type bushing and a jumper wire
between each conduit.
Dipswitch Configuration
WARNING: Failure to properly configure the dipswitch will result
in damage to the unit and void any warranty! Before installing
and wiring the GE Time Switch, proper configuration must
be selected. Unit is shipped with DIP Switches set for 277VAC
Input Voltage. Also, do not check circuits by "sparking" wires to
terminals. Damage to timer may result.
4. Determine the input voltage which will be applied to the timer.
(120V AC, 208-240V AC, or 277V AC)
5. Set the DIP Switch according to the diagram below.
6. Reinstall interior cover panel. Opposite of step 1.
120VAC
208~240VAC
277VAC (Default)
4
ON
4
OFF
4
3
ON
3
ON
3
2
ON
2
ON
2
1
ON
1
OFF
1
Operating Instructions
(Reset)
H-
(Hours Setting)
M-
(Minutes Setting)
Day
(Days Setting)
Basic Settings
Initial Set Up:
1. Push the "R" button before programming to clear out any settings. Once
the "R" button is pressed the screen will begin to flash. A paperclip may be
needed for this step.
(If the "R" button appears to stick down, use a paperclip to maneuver
it until it pops back up. The screen will flash if the button is popped up
successfully.)
2. Press the "Clock" button and the screen will stop flashing and be ready for
programming.
Setting the Current Time:
1. Press and Hold the "Clock" button during the entire setting.
2. Press the "H+" button to set the hours.
3. Press the "M+" button to set the minutes.
4. Press the "Day" button to set the day of the week.
5. Release the "Clock" button.
OFF
OFF
OFF
OFF
LCD
(Function Figures)
Clock
(Current Time Setting)
Timer
(9 Programs Setting)
Override
(Manual ON/OFF Switched)
Figure 1
MINIMUM COPPER
MAX. LOAD (AMP)
WIRE SIZE (AWG)
14
15
12
20
10
30
8
40
Typical Wiring Diagrams—SPDT
Timer and Load, Same Voltage
Wired as Single Throw
T
TIMERN
NC
OC OM
TO POWER SUPPLY
TO LOAD
Timer and Load, Different Voltage
Wired as Single Throw
T
TIMERN
CN OC OM
TO POWER SUPPLY 2
TO POWER SUPPLY 1
LOAD
120V Two Speed Fan
Wired as Double Throw
T
TIMERN
CN OC OM
H
HIGH
LOW
TO 120V LINE
COM
N
Field Wiring
Timer Inter n ab Wiring
Programming ON/OFF Settings:
1. Press the "Timer" button once and the TIMER 1 ON - - : - - appears.
2. Press the "H+" and "M+" button to set the hours and minutes to the
desired time.
3. Press the "Day" button to select the day(s) the setting will be active. Refer
to the Multiple Weekday Group below to see the available settings.
4. Press the "Timer" button to store the setting and proceed to the next
setting TIMER 1 OFF - - : - -.
5. Repeat for all remaining setting options (9 Total ON/OFF settings). Once
completed press the "Clock" button to return to the main display.
Multiple Weekday Groups:
Apart from individual week days, pressing the "Day" button also selects
multiple day combinations such as:
‧ Monday thru Friday
‧ Saturday & Sunday
‧ Monday thru Saturday
‧ Monday & Wednesday & Friday
After setting a single day or a multi-day-combination the programmed timer
settings will be carried out on each of the week-days at the same time.
MIN. INSULATION
TEMP(°C)
60
60
60
105
Typical Wiring Diagrams—DPDT
120V Timer, 200/240/277V Load Double Break
Wired as Single Throw
T
TIMERN
CN
H
TO 120V LINE
N
120V Timer, 120V Load and 24V Load
Wired as Single Throw
T
TIMERN
CN O COM
H
TO 120V LINE
N
N
TO LOAD
H
200/240/277V Timer, 200/240/277V Load, Double Break
Wired as Single Throw
T
TIMERN
CN
L1
L2
‧ Tuesday & Thursday & Saturday
‧ Monday thru Wednesday
‧ Thursday thru Saturday
‧ Monday thru Sunday
PRESSURE PLATE
TERMINAL SCREW
MAKE SURE WIRE
INSULATION CLEARS
PRESSURE PLATE
O COM
NC2 NO2 COM2
TO 200/240/277V LINE
LOAD
NC2 NO2 COM2
TO 24V LINE
LOAD
O COM NC2 NO2 COM2
LOAD
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