Quick Start Guide

Built on Innovation

RESET MEMORY

Sometimes it is preferable to simply erase the controller,

to begin again from a clean start. There are several reset

options.

All Programming and Devices: Erases all programs and device

setups, but keeps the Flow Totals intact.

This will require completely reprogramming all devices, ow

setups, and irrigation schedules.

Flow Totals: Clears the ow total history and resets all to 0.

Check the boxes for the items you wish to clear, and press

Delete. The controller will ask if you are sure, before erasing

data.

FIRMWARE UPDATE

ACC2 can be updated whenever a new version of the

operating system or any of the internal modules is

released. These updates are usually available from www.

hunterindustries.com, or are sent via email. It is always

advisable to stay current with controller updates.

Copy the update les onto a compatible SD card, and insert in

the SD card reader.

Select Firmware Updates from the Settings menu. The

controller will detect and display available updates on the

card.

Press the so key for Update, and the les will be copied to

the controller. Wait until the automatic reboot is complete,

and the controller will be up to date.

Do not turn o power to the controller or facepack

once the update has started. Damage may result.

CONDITIONAL RESPONSE

Conditional Response allows active responses to various

sensors or other conditions. It can be used to:

• Start a station, block, or program based on a sensor input

• Switch P/MV outputs based on a switch position

• Activate an external light (SOS) to indicate an alarm in the

controller

Read the Conditional Response section on page 31 before

using these features.

Advanced Features