ETA-ECS3 Power Sequencer & Conditioner ETA-ECS3 Power Sequencer & Conditioner 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800-321-6699 • Fax: 800-996-3821 – 1 – Specifications are subject to change without notice. ETAsys.
ETA-ECS3 Power Sequencer & Conditioner TABLE OF CONTENTS Important Safety Instructions .................................................................................................................. 3 Introduction ............................................................................................................................................ 5 Key Features....................................................................................................................................
ETA-ECS3 Power Sequencer & Conditioner IMPORTANT SAFETY INSTRUCTIONS The lightning flash with arrowhead symbol within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage “ within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
ETA-ECS3 Power Sequencer & Conditioner • • • • • • • • • • • • • • • • • WARNING – WHEN THE DEVICE IS IN USE To prevent electric shock, do not remove the product cover as there are high voltage components inside. Refer all servicing to ETA Systems. Should any of the following irregularities occur during use, immediately switch off the power, disconnect the power cord from the AC outlet and contact ETA Systems.
ETA-ECS3 Power Sequencer & Conditioner INTRODUCTION Thank you for purchasing the ETA Systems ETA-ECS3 AC Power Sequencer and Conditioner. The ETA-ECS3 has been designed to meet most installation requirements for AC power distribution and equipment power protection. The 15A compact 1RU unit features three sequential timing sections that can be activated via the unit, or remotely.
ETA-ECS3 Power Sequencer & Conditioner KEY FEATURES • 3 Sequencer Timing Sections Fixed 3-Second Intervals, 6 Seconds Total • 9 Total Outlets Are Provided • 6 Rear Panel Outlets Are Sequenced In Three Steps • 2 Front Panel and 1 Rear Panel Unswitched Convenience Outlets • RFI Noise Filtering to Reduce Radio Frequency Interference • EMI To Reduce Electromagnetic Interference • Dual Clamping Spike & Surge Suppression, DCS Circuitry • Front Panel Digital AC Mains
ETA-ECS3 Power Sequencer & Conditioner FRONT PANEL FEATURES 1 2 3 4 5 1. Unswitched AC Outlet – T he two 120VAC outlets are always live when the ETA-ECS3 power cord is plugged into an AC mains power source and voltage is present. If voltage is present at the outlets, it will be displayed on the AC Mains Meter. Note: The AC mains power switch or sequencer section does not affect the Unswitched AC Outlets.
ETA-ECS3 Power Sequencer & Conditioner 6. AC Mains Function Display 7. AC Mains Voltage Display – This display will illuminate when the AC Mains power cord is plugged into an AC source. Note: the display has a 1.5% tolerance. Note: If the voltage displayed is not between 107 - 128VAC, refer to the troubleshooting section and item 12 below. 8 9 10 11 12 8. Sequence Indicator – There are three green LED active sequence outlet indicators labeled “SEQ 1”, “SEQ 2”, and “SEQ 3”.
ETA-ECS3 Power Sequencer & Conditioner REAR PANEL FEATURES 6 5 2 3 4 7 1 1. AC Mains Input – Connect the 9’ (3m) power cord to a 15A 120VAC outlet to provide power to the ETA-ECS3. 2. Sequence 1 AC Outlets – The three AC outlets are “Live” when the Sequence 1 section is activated. These outlets are recommended for products such as Computers, Modems, Routers, DSP Processors, Cable/SAT, DVD, or CRT TV’s.
ETA-ECS3 Power Sequencer & Conditioner INSTALLATION Before installing we strongly suggest you read the entire manual to ensure you benefit from all the features of the ETA-ECS3. The ETA-ECS3 can be placed on a shelf or rack mounted in a standard 19" width rack. Placement within a rack is not critical but the rack should be within 6' of dedicated 15A AC outlet. Always make sure the 15A outlet is properly inspected by a certified electrician prior to connecting the ETA-ECS3. Below are a few installation tips.
ETA-ECS3 Power Sequencer & Conditioner AC POWER CORD RETAINER SYSTEM Your ETA Systems product comes with an AC Mains Power Cord Retainer System. This system prevents the power cord from being removed without the use of a screwdriver. Follow these steps for installation. Note: Installation of this product must be done by a certified electrician for a permanently connected apparatus provided neither with an all-pole mains switch nor an all-pole circuit breaker.
ETA-ECS3 Power Sequencer & Conditioner SPECIFICATIONS Type Power Sequencer, Power Conditioner & Suppressor Sequencer Sections 3, Fixed Time of 3 Seconds Between “On” Seq.
ETA-ECS3 Power Sequencer & Conditioner NOTES: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800-321-6699 • Fax: 800-996-3821 – 13 – ETAsys.com Specifications are subject to change without notice.
ETA-ECS3 Power Sequencer & Conditioner NOTES: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800-321-6699 • Fax: 800-996-3821 – 14 – ETAsys.com Specifications are subject to change without notice.
ETA-ECS3 Power Sequencer & Conditioner NOTES: 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800-321-6699 • Fax: 800-996-3821 – 15 – ETAsys.com Specifications are subject to change without notice.
ETA-ECS3 Power Sequencer & Conditioner LIMITED WARRANTY All products manufactured by ETA Systems are warranted to the original dealer/installer, industrial or commercial purchaser to be free from defects in material and workmanship and to be in compliance with our published specifications, if any. This warranty shall extend from the date of purchase for a period of one year. Additionally, fuses and lamps carry no warranty.
