Vanguard CBPS-300 - Manual (Page 3)

CBPS-300 OPERATING INSTRUCTIONS
1
SAFETY WARNINGS AND CAUTIONS
Only trained operators shall use this device. All circuit breakers under test shall be off line and
fully isolated.
Do Not Service or Test Alone
Do not perform test procedures or service unless another person is also present who is capable of
rendering aid and resuscitation.
Do Not Modify Test Equipment
Due to the added risk of introducing additional or unknown hazards, do not install substitute
parts or perform any unauthorized modification to any CBPS-300 test unit. To ensure that all
designed safety features are maintained, it is recommended that repairs be performed only by
Vanguard Instruments Company’s factory personnel or by an authorized repair service center.
Unauthorized modifications can cause serious safety hazards and will nullify the manufacturer's
warranty.
Follow Exact Operating Procedures
Any deviation from the procedures described in the operator’s manual may create one or more
safety hazards, damage the CBPS-300 and the test transformer, or cause errors in the test results.
Vanguard Instruments Company, Incorporated assumes no liability for unsafe or improper use of
the CBPS-300.