Orbit 27783 User Manual

PN 57880-24 Rev B
MODELS / MODÈLES / MODELOS:
57880, 57881, 57882, 57883, 27780, 27781, 27782, 27783,
91880, 91881, 91882, 91883, 94880, 94881, 94882, 94883
Users ManUal
ManUel de l’UtilisateUr
ManUal del UsUario
www.orbitonline.com
?
1
-
8
0
0
-
4
8
8
-
6
1
5
6
1
2nd
PROGRAM
INTERVAL
ODD
EVEN
2
3
4
MANUAL
CLEAR
NEXT ENTER
STATIONS
CYCLE START TIMES
DAY
MONTH
YEAR
ACTIVE/BYPASS
B
u
d
g
e
t
O
f
f
D
a
t
e
T
i
m
e
/
T
i
m
e
s
S
t
a
r
t
S
t
a
t
i
o
n
D
a
y
s
o
f
S
t
a
r
t
T
i
m
e
s
S
t
a
t
i
o
n
W
e
e
k
D
u
r
a
t
i
o
n
D
u
r
a
t
i
o
n
A
u
t
o
W
a
t
e
r
i
n
g
I
n
t
e
r
v
a
l
1 2 3 4
08WTM005637 57880-24 rB.indd 1 11/15/07 3:34:25 PM

Orbit 27783 Specifications

General

Brand	Orbit
Model	27783
Category	Timer
Language	English

Summary

Section 1: Introduction

Programming Features

Describes the timer's programming capabilities and options.

Section 2: Getting Started

Replacing the Battery

Details the process of installing a new battery.

Resetting the Sprinkler Timer

Explains how to reset the timer to its default state.

User Controls

Set the Time of Day and Date

Guides users on setting the current time and date.

Determine a Watering Plan

Creating a Watering Plan

Provides steps for planning watering schedules.

Section 3: Programming

Program A - Day(s) of Week

Details how to set watering schedules for specific days.

Program B - Interval Watering & Odd and Even Days

Explains setting schedules based on intervals or odd/even days.

Section 4: Automatic Operation and Commonly Used Features

Ready for Automatic Operation

Describes how to start the timer in automatic mode.

Operational Controls

Manages station advance, timer off, and rain delay functions.

Programming Adjustments

Allows changes to watering duration and start times.

Section 5: Manual Watering

Manually Running Both A and B Programs

Guides on running both program schedules simultaneously.

Manually Running Program A or Program B

Details how to run individual programs manually.

Manually Running One or More Stations

Explains how to run specific stations manually.

Section 6: Sprinkler Timer Installation

Selecting a Location

Criteria for choosing an installation site.

Mounting the Sprinkler Timer

Instructions for physically attaching the timer.

Install the Batteries

Steps to install the backup battery.

Wiring the Electric Valves

Connects the timer to the sprinkler valves.

Connecting Electrical Power

Details how to connect the timer to a power source.

Appendix A: Connecting to a Rain Sensor, Pump Start or Master Valve

Rain Sensor and Bypass Switch

How to connect a rain sensor and its bypass.

Pump Start & Master Valve

Connecting pump start relays or master valves.

Glossary of Terms

Troubleshooting

Help and Support

Contact information for technical assistance.

Product Information

Details on listings, trademark, and warranty.

FCC Compliance Information