Intermatic ET1705C Owner's Manual | Page 2

Intermatic Misc Electronics Owner's Manual - ET1705C.
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5. Mounttheenclosureinthedesiredlocationusingthe3mountingholes

provided.

Position at eye level if possible, providing space to the left of the

 

 

enclosure for the cover to swing open fully, as shown.

6. Replacethemechanismintheenclosure.
7. Lifttheleftsideoftheplasticinsulatorofftheretainingpostandpivotit

upandawaytoexposetheterminalstrip.

8. Stripthesupplyandloadwiresto1/2”.

Use AWG#10-#18 copper conductors only.

Knockouts

Mounting holes

1

Neutral

120VAC 

Input

Hot

2

3

4

Timer Power

Load

Install jumper 

only if timer input 

and load voltage 

are the same

ET1705 configured for SPST, 120 VAC load

1

Line 2

120/208/240/277

VAC Input

Line 1

2

3

4

5

6

Load 

1

Load 

2

Timer Power

ET1715 configured for SPDT load switching

1

Line 2

240VAC Input

Line 1

2

3

4

5

6

Line 1

Line 2

Install jumper only if timer input 

and load voltage are the same

Timer Power

Load

ET1725 configured for 240VAC DPST load  

with jumper set to SIM

1

Line 2

120/208/240/277

VAC Input

Line 1

2

3

4

5

6

ON

Install jumper only if timer input 

and load voltage are the same

OFF

Timer Power

ET1725 configured for pulse SPST load  

with jumper set to PUL

1

Line 2

120/208/240/277

VAC Input

Line 1

2

3

4

5

6

Load 

1

Timer Power

Load 

2

ET1725 configured for 2 SPST loads  

with jumper set to IND

1

Line 2

120/208/240/277

VAC Input

Line 1

2

3

4

5

6

Load 

1

Timer Power

Load 

2

ET1725 configured for DPST loads  

with jumper set to SIM

Mounting

Holes

Knockouts

Mounting

Hole

9.  Insertthewireendsundertheproperterminalplates(seewiringdia-

gramselsewhereonthispage)andtightenthescrewsfirmly.

10. Connectgroundwiretogroundingterminalatbottomofenclosure.
11. Replacetheplasticinsulatorontheretainingpost.
12. Removethebatterycasebyslidingitdownasshownbythearrows,

theninstall2AAAalkalinebatteries.Makesurethebatteriesarepoint-

inginthedirectionshown.

13. VerifythatthedisplayisONtomakesurethebatteriesareOK.
 

 

If the display shows scrambled information, press the RESET button

 

 

to clear it up.

14. ApplypowertotheTimeSwitch.

IMPORTANT:PressandholdtheENTERbutton,thenpresstheRESETbut-
ton.Thescreenwillflash12:00AMandMON,andtimerstatusisManual
Mode.
NOTE: You must reset the time switch using this procedure whenever you 
change the jumpers
.

The Time Switch is now ready for programming.

Programming Overview

BypressingtheMODEbutton,theTimeSwitchwillcyclethroughthe
menusnecessaryforprogrammingthecurrenttime,date,andtimed
events.
ThebasicprocedureistousetheMODEbuttontomovefromone
menutothenext(e.g.,DATE,TIME,etc.),the+or– buttonsforthe
firstpartofasetting(e.g.,MONTH),theENTERbuttontomoveto
thenextpartofthesetting(e.g.,YEAR),thenMODEtoexitandmove
tothenextmenu.Toskipamenu,pressMODEtomoveahead.
If you make a mistake, press the MODE button repeatedly to cycle 
back around to the error, then make the correct entry. 
NOTE:
 DATE and TIME must be set before you can access any 
other programming menus.

1 – Setting Date

1. PresstheMODEbuttonrepeatedlyuntilthewordsSETand

DATEappearintheupperareaofthedisplay.

2. Pressthe+orbuttonstoenterthecurrentMonth.
3. PresstheENTERbuttonwhentheMonthiscorrecttosavethe

setting.ThescreenadvancestocurrentDate.

4. Againpressthe+or– buttonstoenterthecurrentDate,fol-

lowedbytheENTERbutton.

5. RepeattosetthecorrectYear.
6. PresstheMODEbuttontoexitandadvancetosettingthetime.

Wiring Diagrams

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