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Raytech USA, Inc.

All rights reserved.  No portion may be reproduced without written consent

11

WARRANTY

RAYTECH USA, Inc. warrants to the original purchaser of any new T-Rex, 3 Phase voltage
option, that it will be free from defects in material and workmanship under normal use and
service for a period of 2 years from the original date of shipment. An additional 3 year extended
warranty is provided, at no cost to the end user, for the products covered under this warranty if
the products are returned on each calendar year from the original date of shipment, prepaid, to
Raytech USA, for system evaluation. Failure to do so will void the additional extended warranty.
The obligation of RAYTECH USA, Inc. under this warranty is limited, in its exclusive option, to
repair, replace, or issue credit for parts or materials which prove to be defective, and is subject to
purchaser's compliance with the RAYTECH USA, Inc. warranty claim procedure as set forth
within this manual.
This warranty covers only those parts and/or material deemed to be defective resulting from

manufacturer’s workmanship. The liability of RAYTECH USA, Inc. shall be limited to the

repair, replacement, or issuance of credit for parts deemed defective within the meaning of this
warranty.  Costs for labor or other expenses that may have occurred incidental to the inspection,
repair, replacement, or issuance of credit for such parts and/or materials shall be the sole
responsibility of purchaser.  This warranty shall not apply to any accessories, parts, or materials
not manufactured or supplied by RAYTECH USA, Inc.

Equipment must be returned prepaid with a Return Material Authorization (RMA) to:

RAYTECH USA, Inc.

or

RAYTECH GmbH

118 S. 2

nd

Street

Oberebenstrasse 11

Perkasie,  PA 18944

CH-5620 Bremgarten

USA

Switzerland

Tel. 1 267 404 2676

Tel. + 41 56 640 0670

Fax. 1 267 404 2685

Fax. + 41 56 640 0674

www.RaytechUSA.com

www.Raytech.ch

Limitation of Warranty

The foregoing warranty shall not apply to defects resulting from improper and unauthorized
modifications or misuse and abuse of the product, negligence, alteration, modification, faulty

installation by the customer, customer’s agents or employees. Attempted

or actual dismantling,

disassembling, service or repair by any person, firm, or corporation not specifically authorized in
writing by RAYTECH USA, Inc.
Defects caused by or due to handling by carrier, or incurred during shipment, trans-shipment, or
other move.
Inadequate maintenance by the customer, second source supplied software or interfacing,
operation outside the environmental limits, or improper site preparation.

Exclusive remedies provided herein are the customer’s sole and exclusive remedies.

RAYTECH USA, Inc. shall not be liable for any damages resulting from the use of this
equipment whether direct, indirect, special, incidental, or consequential damages, or whether
based on contract, tort, or any other legal theory.

NO OTHER WARRANTY IS EXPRESSED OR IMPLIED.

Summary of Contents for T-REX

Page 1: ...RAYTECH USA Inc 118 S 2nd Street Perkasie PA 18944 USA Tel 888 4 THE SPY Tel 267 404 2676 Fax 267 404 2685 THREE PHASE VOLTAGE OPTION Model T REX Instruction Manual Ver 2 3...

Page 2: ...HE SPY 484 3779 Tel 267 404 2676 Fax 267 404 2685 TABLE OF CONTENTS TABLE OF CONTENTS 2 SAFETY PRECAUTIONS 3 UNCRATING 4 INTRODUCTION 5 THEORY OF OPERATION 6 Circuitry Design 6 Design Consideration 6...

Page 3: ...nse the input power from the mains plus from 100 to 240 vac 50 60Hz Varying the input voltage will cause the test voltage to vary and result in a higher or lower test voltage than indicated GROUND THE...

Page 4: ...mmediately RAYTECH Toll free service support telephone 1 888 4 THE SPY 484 3779 Note 1 The T Rex Fieldcase is a waterproof design that incorporates a pressure relief valve that should be slightly open...

Page 5: ...h quick and accurate measurements The system is precision built and extremely accurate Ease of use The T Rex is an intelligent system option that communicates with the TR Spy or Mark II during three p...

Page 6: ...ounterclockwise direction With this indication the engineer is able to adjust the vector grouping Phase displacement number on the ratiometer to correspond to the closest relationship in 30 degree inc...

Page 7: ...easurement Parameters PHASE ANGLE 180 Degrees ACCURACY 0 1 Degree RESOLUTION 0 1 Degree Temperature Operating 10 C to 60 C Storage 40 C to 70 C Cable Set 3 Phase cable extension set Interconnect Power...

Page 8: ...e T Rex marked TO TURNS RATIO SPY to the H X connectors on the TR Spy or Mark II 2 Connect the 25 pin Interface cable from the connector located on the middle right side of the T Rex marked TO TR SPY...

Page 9: ...d ratio test refer to the TR Spy or Mark II manual The TR Spy or Mark II will display the correct vector phasing at the completion of the test 2 Select the following screen on the TR Spy or Mark II to...

Page 10: ...t and test Afterwards check the results against the nameplate 2 Greater accuracy of the actual phase displacement can be achieved by selecting a vector grouping as close to the actual phase displaceme...

Page 11: ...nce of credit for such parts and or materials shall be the sole responsibility of purchaser This warranty shall not apply to any accessories parts or materials not manufactured or supplied by RAYTECH...

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