Intermatic DT200LT Instructions Download Page 2

2

Digital Landscape Timer

INITIAL SETUP

Overview

Upon first use, you must enable the battery and then set the Time, Date, and Location.

Enabling the Battery

1.  Remove the pull tab (M) from the battery holder, if 

present. See FIG. 1.

2.  When the display shows 12:00 AM, the timer is 

ready for initial set up. See FIG. 2. If 12:00 AM does 
not display, perform a Factory Reset or see the 
Troubleshooting section.

Note: 

The timer may be set while unplugged. The display 
turns OFF after 1 minute of inactivity to save battery. 
Press any button to turn the display back ON.

Setting the Time, Date, and Location

Upon initial use, you can easily program these timer settings 
in succession by completing the steps in this section.

1.  Turn the selector knob (H) to select the correct hour of 

the day. Press 

SET

 (D). Repeat to select the minute of 

the day. See FIG. 2.

2.  Turn the selector knob (H) to select the correct 

YEAR

Press 

SET

 (D). See FIG. 3.

3.  Turn the selector knob (H) to select the correct 

MONTH

Press 

SET

 (D). See FIG. 3.

4.  Turn the selector knob (H) to select the correct 

DATE

Press 

SET

 (D). See FIG. 3.

5.  Turn the selector knob (H) to select the correct Daylight 

Savings Time setting. The options are OFF, US/CAN, 
and Mex.

a.  If in Hawaii or Arizona, select OFF. Press 

SET

 (D).

b. If you live in a part of Mexico that observes  

US/Canada Daylight Savings Time, select US/CAN. 
Press 

SET

 (D).

6.  Turn the selector knob (H) to select the state you are in. 

Press 

SET

 (D). See FIG. 4.

7.  Turn the selector knob (H) to select the section of the 

state you are in. Press 

SET

 (D). See FIG. 4.

8.  Turn the selector knob (H) to select the time zone you 

are in. Press 

SET

 (D). See FIG. 5.

9.  Turn the selector knob (H) to adjust the DAWN offset 

time (+/- 15, 30, 45 or 60 minute increments). Press 

SET

 (D). Offset is the amount of minutes you want the 

lights to come on before (-) or after (+) DAWN or DUSK. 
Repeat for the DUSK offset time. See FIG. 6.

10.  Press 

SET

 (D) to finish setting up the timer.

FIG 1.   

Removing the Pull Tab

FIG 2.   

Setting the Time

FIG 3.   

Setting the Date

FIG 4.   

Setting the State

FIG 5.   

Setting the Time Zone

FIG 6.   

Setting the DAWN/DUSK Offset Time

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