Introduction - Yolink YS4102-UC User Manual

Introduction

YoLink Smart Sprinkler Controller replaces old controller, just a tap of the button on the device
or YoLink App lets you remotely access, change or set your watering schedules at anytime
anywhere. Only 2 schedules per day in weekly for 4 seasons are allowed. Maximum 6 zones
and 1 master valve (not all systems have a master valve) can be connected to Smart Sprinkler
Controller. The sprinkler controller will run watering zone by zone from 1 to 6.
R C C M 6 5 4 3 2 1
R: ; C:
Live wire Common wire
M: ; 1-6:
Master valve Zone wires
09:35 AM 11-01-2019
Wednesday
ZONE 1 2 3 4 5 6
Mon Tue Wed Thu Fri Sat Sun
08:00 A
05:00 P
AUTO 00Hrs 1
MENU MODE DALAY ZONE
SWITCH BUTTON
ZONE
Switch zones' watering progress
DELAY
Delay watering
MODE
Switch different mode: Auto, Manual, Off
MENU
All settings
3