TERRA UNIVERASAL ErgoHeight Work Stations User Guide

: October 27, 2023
: TERRA UNIVERASAL

Table of Contents

Quick-Start Operating Guide
- Proprietary Notice
- Safety Notice
Introduction
Description
Installation
Maintenance
Specifications
- Lifters
Warranty
Documents / Resources

TERRA UNIVERASAL ErgoHeight Work Stations

Quick-Start Operating Guide

Proprietary Notice

This manual pertains to proprietary devices manufactured by Terra Universal, Inc. Neither this document nor any portion of it may be reproduced in any way without prior written permission from Terra Universal.

Safety Notice

A thorough familiarity with all operating guidelines is essential to safe operation of the product. Failure to observe safety precautions could result in poor performance, damage to the system or other property, or serious bodily injury or death.
The following symbols are intended to call your attention to two levels of hazard involved in operation:

The information presented here is subject to change without notice.

Terra Universal makes no warranties applying to information contained in this manual or its suitability for any implied or inferred purpose.
Terra Universal shall not be held liable for any errors this manual contains or for any damages that result from its use.

Cautions are used when failure to observe instructions could result in significant damage to equipment.

Warnings are used when failure to observe instructions or precautions could result in injury or death.

Introduction

This manual provides information on installing and operating your Terra ErgoHeight™ Work Station.
By studying this document carefully, you can be assured of a long, efficient service life from the unit.

Description

Terra’s ErgoHeightTM Auto-Adjusting Cleanroom Work Station can be easily raised and lowered to accommodate people of differing heights comfortably.

It incorporates a high-torque, low-RPM motor inside each of two lifters located on the right and left sides of the table. Each lifter safely handles 210 pounds of net load, for a total net load of 420 pounds.

WARNING: Loads over 150 pounds must be uniformly distributed (centered between the two support columns) or damage to the lifting device could result.

A control panel mounted on the front of the bench top frame contains all necessary switches for up/down table motion and for leveling the work surface. This capability makes the bench ideal for use with process equipment that requires height adjustment to suit individual operators, as well as for leveling the system or interfacing it with adjacent operations. Standard height range is 28″ to 48″ floor-to-top.

All parts are designed for cleanroom compatibility. The thermally protected lifters are completely sealed inside the legs to ensure particle retention.

For operation of the Vibration-Free ErgoHeight™ Work Station, refer also to QuickStart Document No. 180062.

Installation

Carefully unpack all system components and check for missing or damaged parts. Any damage should be reported immediately to the shipping company.

The ErgoHeight™ Auto-Adjusting Work Station is shipped fully assembled, ready for operation. The front control panel is divided into parallel and memory drive functions: the first two (up and down arrows) move the bench up and
down in parallel, and the remaining five buttons operate memory functions.

A. Store Memory button
B. Memory 1 Setting
C. Memory 2 Setting
D. Memory 3 Setting
E. Memory 4 Setting
F/G. Activate parallel Up/Down motion

To initialize and level the system

Connect the bench to a grounded, 115VAC, 50/60Hz power source (international models connect to 230VAC, 50Hz power)
Lower the bench top to the bottom position by pressing the “Down” arrow button.
Then, raise the bench top to the desired working height by pressing the “Up” arrow button.

To store memory positions,

The ErgoHeight™ can store four memory positions.

Raise or lower the ErgoHeight™ work surface to the desired position.
Press the “S” (Store Memory) button.
Press the number 1 to assign the height to memory.
Repeat this sequence for the remaining memory positions.

Note: To overwrite the memory positions, repeat steps listed above.

To retrieve memory positions,

Press one of the numbers (1-4) for the desired memory position.
The ErgoHeight™ will bring the work surface to the position specified for the memory setting.

Note: If the ErgoHeight™ displays ERR or ABS instead of the height, hold the down arrow button until the ErgoHeight™ is at the lowest position. This should take about 10 seconds, and the screen will display 0.00.

Maintenance

Wipe surfaces clean of dust and dirt regularly to ensure cleanroom compatibility. Use a clean, non-woven wiper for best results. Cleaners and disinfectants must not be highly alkaline or acidic (pH value between 6 – 8).

Specifications

Dimensions: 30″ or 34″D x 36″, 48″, 60″ or 72″W
Height Range: 28″ to 48″, floor-to-top (20″ of travel)

Lifters

Protection: Class IP 20
Duty Cycle: 10% ˜ 6 min. per hour, or 2 minutes at continuous use at full load
Max. Speed: 43 mm/sec.
Current: 3.5 amp. at max. thrust per lifter (typical)
Power: 115VAC, 50/60 Hz (230VAC, 50Hz available)
Temperature: +5°C to +40°C ambient

Warranty

Products Manufactured by Terra: Terra Universal, Inc., warrants products that it manufactures to be free from defects for a period of 12 months for parts and 90 days for labor, commencing from the date of shipment. Terra’s sole responsibility is to repair or replace, at its option, any part of the product that proves defective or malfunctioning during this time limit. In some cases, components incorporated in Terra Universal products are covered by additional warranties from component manufacturers; obtain specific information from Terra sales representatives. This warranty is void if the equipment is abused or modified by the customer, is operated outside Terra’s operating instructions or specifications, or is used in any application other than that for which it is specified. This warranty does not include routine maintenance or service procedures, breakage of quartz baths after 60 days, shipping damage, nor damage from misuse, intentional or unintentional abuse, neglect, natural disasters, or acts of God.

Products Manufactured by Others: Terra Universal, Inc., warrants that, to the best of its ability, Terra’s representations of products that are manufactured by others reflect the manufacturer’s representations, subject to change without notice. Sole warranty for these products is the original manufacturer’s warranty that is passed forward to the purchaser and constitutes the customer’s sole remedy for these products. Detailed warranties for distributed products are available through Terra sales representatives.

Freight Shortage or Damage: Upon receipt of any equipment from Terra Universal, Inc., customer shall immediately unpack and inspect for damage or shortage. The customer shall not accept a damaged package or a short shipment until the carrier makes a “damage or shortage” notation on both the carrier’s and customer’s copy of the freight bill or delivery receipt. Service title passes when the shipment is loaded, so customer is responsible for filing and collecting a freight claim. Any replacement products must be ordered and paid for separately. For Terra’s “Policy and Procedures for Returning Goods,” see Terra’s Internet site: www.TerraUniversal.com.

Generally, customers can improve the chance of collecting on a freight claim by following these procedures: 1) formally requesting that the carrier inspect the shipment immediately upon suspecting damage or shortage to verify condition; 2) notifying the carrier upon discovery of concealed damage and requesting an inspection within 15 days of receipt, both in person or phone and following up via mail; 3) keeping the shipment as intact as possible, including retaining original packaging materials and keeping the product as close to the original receiving location as possible; 4) holding salvage for disposition by the carrier.

All Claims: Terra Universal expressly disclaims all other warranties, expressed or implied or implied by statute, including the warranties of merchantability or fitness for intended use. Terra Universal is not responsible for consequential or incidental damages arising out of the purchase or use of the products supplied by Terra Universal. Terra Universal is not liable for damage to facilities, other equipment, products, property or personnel of others, or of their agents, suppliers, or affiliated parties, which is caused or alleged to have been caused by products supplied by Terra Universal. In any event or series of events, Terra Universal’s total liability for any and all damages whatsoever is limited to the lesser of the actual damages or the original invoice cost of the items alleged to have caused the damage. The customer’s sole and exclusive remedy for any cause of action whatsoever is repair or replacement of the non-conforming products or refund of the actual purchase price, at the sole option of Terra Universal. All claims must be made in writing within 90 days of the date the product was shipped. Any claims not made within this time limit shall be deemed waived by the customer. Terra Universal is not responsible for any additional costs of repair caused by poor packaging or in-shipment damage during return.

Warranty Returns: All warranty returns must be authorized in advance by Terra Universal and approved under an RMA. Unless approved in advance for good reason, all returns must be in original condition, including all manuals, and must be packaged in original packaging materials. All returned goods are to be shipped to Terra Universal, freight prepaid at customer’s expense. See Terra’s “Policy and Procedure for Returned Goods.”

Thank you for ordering from
Terra Universal!

Terra Universal, Inc. · TerraUniversal.com · 800 S. Raymond Ave. · Fullerton, CA 92831 · TEL: (714) 578-6000 · FAX: (714) 578-6020