Vanguard Instruments LTCA-10, Руководство пользователя

Страница: 2 / 58

LTCA-10/LTCA-40 USER’S MANUAL
2
SAFETY SUMMARY
NOTICE
This manual applies to both the LTCA-10 and LTCA-40. The operating procedures are virtually
the same for both models, and any differences are clearly described within the step-by-step
procedures.
FOLLOW EXACT OPERATING PROCEDURES
Any deviation from the procedures described in this User’s Manual may create one or more
safety hazards, may damage the LTCA-10/40, damage the test transformer, or cause errors in the
test results. Vanguard Instruments Company, Inc. assumes no liability for unsafe or improper use
of the LTCA-10/40.
All safety precautions provided in this manual must be observed during all phases of testing
including test preparation, test lead connection, actual testing, and test lead disconnection.
SAFETY WARNING AND CAUTIONS
The LTCA-10/40 shall be used only by trained operators . All transformers under test shall be
off-line and fully isolated .
DO NOT MODIFY TEST EQUIPMENT
To avoid the risk of introducing additional or unknown hazards, do not install substitute parts or
perform any unauthorized modification to any LTCA-10/40 test unit. To ensure that all designed
safety features are maintained, it is highly recommended that repairs be performed only by
Vanguard Instruments Company factory personnel or by an authorized repair service.
Unauthorized modifications can cause safety hazards and will void the manufacturer’s warranty.
WARNING
Do not remove test leads during a test. Failure to heed this warning can result in electrical shock
to personnel and damage to the equipment.