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In Real Time mode, when power is first applied, the load will run in dusk-dawn 

mode on the first night and then will turn OFF at the desired time from the 

second night onwards.

Incorrect settings such as 00:00AM, 00:00PM, 13:00AM, 13:00PM, will result in 

the unit running in dusk-dawn mode

If the chosen OFF time occurs after sunrise (or before sunset) the unit will turn 

on at dusk and turn off at dawn

Daylight savings will shift the desired turn off time by one hour, earlier or later 

depending on the time of year when power is applied to the unit

MODE3 - 

REAL TIME MODE (SWITCH 7 ON, SWITCH 8 OFF)

In real time mode the load will turn ON at dusk and OFF at the same desired time each night. 

Turning switch 7 ON (up) and Switch 8 OFF (down) will set the unit to run in Real Time Mode, with 
switches 1-6 used to set the required turn OFF time. 

Turn OFF time 
11:30pm

Turn OFF time 
2:30am

Allows the selection of a fixed turn OFF time every night.

MODE4 - 

ECO MODE (SWITCH 8 ON)  

The ON and OFF times will automatically adapt to the changing seasons.

Switch 8 is ON to set ECO Mode. Switch 7 is used to set the length of the OFF period during the middle of the 
night

With switch 7 set to OFF, if dusk is at 8:30PM and dawn is at 6:30AM, then in ECO Mode the unit will turn the 
light ON at dusk for approximately the first half of the night until 1:30AM, when it will turn the light OFF for 
approximately the next 35% of the night until 5:00AM, when it will turn the light ON again for the part of the 
night until dawn. 

In ECO mode, the unit will switch the load ON at dusk for approximately 50% of the night, then OFF in the 
middle of the night, and then ON again until dawn.

7 set to OFF

The unit will switch ON at dusk for approximately 50% of the night, then switch OFF for 
approximately 

35%

 of the night, then ON again until dawn

7 set to ON

the unit will switch ON at dusk for approximately 50% of the night, then switch OFF for 
approximately 

25%

 of the night, then ON again until dawn

When power is first applied, it will take between 24 to 48 hours for the unit to determine the appropriate 

switching times. During the first night it will run in dusk-dawn mode. If power is lost to the unit at any 

time, the unit will again require 24 to 48 hours to recalculate the switching times

Examples

Summer

Winter

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