Precautions and Limitations

DOE-STD-1029-92

C Inadvertent, incorrect, or omitted actions that may result in limiting

conditions for operation as defined in the technical safety requirements

C Limitations identified in approved vendor information

C Limitations identified in applicable design documents

C Unusual alarms affecting facility availability that may occur or are expected

to occur as a result of performing the procedure

C Mechanical or electrical bypasses (lifted leads, inhibits, jumpers, and fuse

removals) used in performing the procedure

C Electrical and mechanical interlocks involved in performing the procedure

C Actions resulting in emergency response or automatic incident response

C Undesirable consequences of violating each precaution or limitation

statement.

EXAMPLE 3-13. Precaution statements.

PRECAUTIONS AND LIMITATIONS

2.1

Vapor pressure thermometer capillary tubing can be damaged if rolled up less than

8 inches in diameter.

2.2

The instrument terminals may carry hazardous electrical currents. You may

receive severe or fatal electric shock if you touch these terminals without

protection.

EXAMPLE 3-14. Limitation statement

PRECAUTIONS AND LIMITATIONS

2.1

The unavailability of the standby motor generator during power operations may

exceed a technical safety requirements limiting condition of operation.