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Toro GREENKEEPER 212 User Manual

Page 5

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Controller Components

3 - Control Dial Positions (continued)

SEASON ADJUST

– Enables the run time of all

zones in a program to be simultaneously increased
or decreased in 10% increments.

OFF

– Shuts off and prevents all automatic and

manual watering activity.

RAIN DELAY

– Enables all watering operations to

be delayed from 1 to 7 days.

4 - Program Select Switch – Three-position slide

switch used to select watering program A, B or C
during the programming procedures and manual
operation.

5 - 12 or 24-Hour Clock Selector Jumper – Removing

this jumper selects 24-hour (military time) clock
mode. Jumper installed selects 12-hour clock mode.

6 - Run Delay Selector Jumper– Removing this

jumper selects a 15-second delay period before a
station begins watering. Jumper installed provides a
2-second delay.

7 - Odd/Even Day Schedule Selector Jumper

Removing this jumper enables an Odd or Even
watering day schedule to be selected.

8 - Fuse – Domestic - 0.75A, 3AG (shown throughout

manual). Export - 0.63A, (not shown).

9 - Battery Charger Switch – Controls the battery

charging circuit. Switch positions provided for
Alkaline (ALK) and rechargeable (RCHG) batteries.

10 - Rain Sensor Control Switch – Controls the sensor

input circuit. Switch positions provided for sensor
circuit On and Off.

11 - Sensor Connection Terminals – Snap-in connec-

tors for connection of an (optional) Toro Rain Switch.

12 - Valve Common Connection Terminal – Snap-in

wire connector for the valve common wire.

13 - Pump/Master Valve Connection Terminal

Snap-in wire connector for a pump start relay or
master valve.

14 - Transformer Connection Terminals – Snap-in

connectors for the plug-in transformer wires.

15 - Plug-In Station Control Module – Each control

module provides snap-in connectors for two station
control valve power wires. Up to six modules can be
installed.

16 - 9-Volt Battery – The battery maintains the con-

troller memory if the transformer power is discon-
nected. Either an Alkaline or rechargeable Ni-MH
battery can be installed.

17 - Power Supply – A Plug-in transformer supplies

24 V a.c. power to the indoor controller models.
(Domestic transformer version shown.)

18 - Remote Control Receiver Jack – Modular jack

provided for connection of the optional Toro Remote
Control receiver cable.
(Refer to the instructions provided with the remote
control device for installation and operation details.)

19 - Transformer – A built-in transformer supplies

24 V a.c. power to the outdoor controller models.

20 - Terminal Block – Input power wire connection ter-

minals for outdoor controller models.

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