Overview; Features - ETC Unison Echo Astronomical TimeClock Configuration Manual

Overview

Welcome to the Echo Astronomical TimeClock (E-ATC) Installation and
Configuration Manual. This guide contains the procedures for successful
programming of the E-ATC when used as part of a Unison Echo
system.
The E-ATC provides Unison Echo and Sensor
low-cost, easy-to-use, and easy-to-program time-based control.
The six-button user interface and large backlit display allow for simple setup
and operation for time based events, manual control hold, override, event
recurrence mode, and built-in FlickWarn.

Features

• Supports 16 Echo control spaces
• Astronomical timeclock with +/- sunset or sunrise settings and
programmable latitude/longitude
• 24-hour real time clock with user configurable Daylight Saving Time
(DST)
• 50 field-programmable events
• Manual Hold, keeps the system in the current event up to two hours
or until canceled
• Simple manual control of presets with overrides
• Resumes program automatically after a power loss event
• Backlit graphical LCD display
• Meets California Title 24 and ASHRAE-90.1 requirements
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Features
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