Melnor 3100 User Instructions

Two-zone Electronic Water Timer
User Instructions
Batteries
Install 2 AA Alkaline batteries by removing the battery holder
from the back of the timer and inserting the batteries as indicated.
Replace the battery holder.
Once installed, the LCD screen will be working with the letters
"OFF" flashing beside "MANUAL."
Installing the Timer
Attach the timer directly to an outside faucet and turn on the
water.
Attach a hose to the timer outlet and then to a sprinkler, soaker
hose or other watering system.
Note: The timer can be programmed before installation.
Programming the Timer
Press the UP key until the numbers beside "TIME" are flashing.
Set the current time using the PLUS and MINUS keys. By holding
the key down the time will change rapidly. A tap will cause a
stepped change. Once you have set the correct time, use the
DOWN arrow key to move to the next section.
Use the PLUS and MINUS keys to select the "ZONE" you want
to program. Use the DOWN key to move to the next section.
Select when you want to begin watering in the "START WATER"
section. Again adjust the time using the PLUS and MINUS keys.
Move to the next section.
Set how long you wish the water to run in the "WATER FOR"
section. This time can be adjusted up to 240 minutes. Move to the
next section.
Select how often you would like to water in the "WATER EVERY"
section. This is set in hours or days. Move to the next section.
Activate the program by adjusting the "PROGRAM" section to
ON. Watering will begin at the "START WATER" time.
UP
MINUS MINUS
DOWN
DOWN
UP
PLUS PLUS
3100