Rain Bird WTA-1875 User Manual

1
WTA-1875
ELECTRONIC WATER TIMER
Owner’s Manual
Please read this Owner’s Manual completely
before installing timer.
FIGURE 1: CONTROL PANEL
Clock Ring indicates
start time, sets current
time.
Duration Ring sets
length of watering
time.
Activates manual
mode.
Sets cycle period.
Use to check
internal clock.
Indicates low
batteries or
improper dial setting.
START TIME RUN TIME
LOW BATT./ SET CLOCK
WTA-1875WTA-1875
1ST DAY
1ST DAY
RESET
CHKCLK
8 hrs
12 hrs
24 hrs
2 Days
3 Days
7 Days
BBIRDIRD®RRAINAIN

Rain Bird WTA-1875 Specifications

General

Brand	Rain Bird
Model	WTA-1875
Category	Timer
Language	English

Summary

WTA-1875 Control Panel Overview

Key Dial Functions

Explains the roles of the Clock Ring, Duration Ring, and Cycle Dial in setting watering times and cycles.

Indicator Light Function

Describes the purpose of the LOW BATT./SET CLOCK indicator light.

Setting Up the WTA-1875 Timer

Battery Installation

Instructions for installing two 'AA' alkaline batteries into the timer.

Internal Clock Setting

Procedure for setting the timer's internal clock using the Clock Ring and indicator light.

Setting and Changing Programs

Cycle Options

Details the available watering cycle periods, from every 8 hours to once a week.

Manual Watering

Explains how to activate manual watering or set the first day for cycle watering.

Troubleshooting and Indicators

Check Clock Function

Procedure to verify the internal clock matches the current hour using the CYCLE RING.

Low Battery Detection

Interprets the flashing LOW BATT./SET CLOCK light for low batteries or improper dial settings.