Operating procedures vbt-80p – Vanguard VBT-80P User Manual
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Operating Procedures
VBT-80P
1
SAFETY SUMMARY
Follow Exact Operating Procedures
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safety hazards, damage the VBT-80P, or cause errors in the test results. Vanguard Instruments
Co., Inc. assumes no liability for unsafe or improper use of the VBT.
The following safety precautions must be observed during all phases of test set up, test hookups,
testing, and test-lead disconnects.
SAFETY WARNINGS AND CAUTIONS
This device shall be used only by trained operators.
All circuit breakers under test shall be off line and fully isolated.
Do Not Modify Test Equipment
Because of the risk of introducing unknown hazards, do not install substitute parts or perform
any unauthorized modification to any Model VBT-80P Test unit. To ensure that all designed
safety features are maintained, it is recommended that repairs be performed only by Vanguard
Instruments Co. factory personnel or by an authorized repair service.
Unauthorized
modifications can cause serious safety hazards and will nullify the manufacturer's warranty.